Zenode.ai Logo
ISO7320CDR - https://ti.com/content/dam/ticom/images/products/package/d/d0008b.png

ISO7320CDR

Active
Texas Instruments

LOW-POWER, DUAL-CHANNEL, 2/0, 25-MBPS DIGITAL ISOLATOR

ISO7320CDR - https://ti.com/content/dam/ticom/images/products/package/d/d0008b.png

ISO7320CDR

Active
Texas Instruments

LOW-POWER, DUAL-CHANNEL, 2/0, 25-MBPS DIGITAL ISOLATOR

Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationISO7320CDRISO7320 Series
Channel TypeUnidirectionalUnidirectional
Common Mode Transient Immunity (Min) [Min]25 kV/µs25 kV/µs
Data Rate25 MBd25 MBd
Grade-Automotive
Inputs - Side 1/Side 2 [custom]22
Inputs - Side 1/Side 2 [custom]00
Isolated PowerFalseFalse
Mounting TypeSurface MountSurface Mount
Number of Channels22
Operating Temperature [Max]125 °C125 °C
Operating Temperature [Min]-40 °C-40 °C
Package / Case3.9 mm3.9 mm
Package / Case8-SOIC8-SOIC
Propagation Delay tpLH / tpHL (Max) [Max] [custom]57 ns57 ns
Propagation Delay tpLH / tpHL (Max) [Max] [custom]57 ns57 ns
Pulse Width Distortion (Max) [Max]4 ns4 ns
Qualification-AEC-Q100
Rise / Fall Time (Typ)2.4 ns, 2.1 ns2.1 - 2.4 ns
Supplier Device Package8-SOIC8-SOIC
TechnologyCapacitive CouplingCapacitive Coupling
TypeGeneral PurposeGeneral Purpose
Voltage - Isolation3000 VAC3000 VAC
Voltage - Supply [Max]5.5 V5.5 V
Voltage - Supply [Min]3 V3 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

ISO7320 Series

Low-power, dual-channel, 2/0, 25-Mbps, default output low digital isolator

PartMounting TypeIsolated PowerOperating Temperature [Max]Operating Temperature [Min]Inputs - Side 1/Side 2 [custom]Inputs - Side 1/Side 2 [custom]Pulse Width Distortion (Max) [Max]Propagation Delay tpLH / tpHL (Max) [Max] [custom]Propagation Delay tpLH / tpHL (Max) [Max] [custom]TypeNumber of ChannelsRise / Fall Time (Typ)Voltage - IsolationTechnologyChannel TypePackage / CasePackage / CaseSupplier Device PackageVoltage - Supply [Min]Voltage - Supply [Max]Data RateCommon Mode Transient Immunity (Min) [Min]QualificationGrade
Texas Instruments
ISO7320CDR
ISO732x provide galvanic isolation up to 3000 VRMSfor 1 minute per UL and 4242 VPKper VDE. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. ISO7320 has both channels in the same direction while ISO7321 has the two channels in opposite direction. In case of input power or signal loss, default output is ‘low’ for devices with suffix ‘F’ and ‘high’ for devices without suffix ‘F’. SeeDevice Functional Modesfor further details. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. ISO732x have integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. ISO732x have TTL input thresholds and operate from 3 V to 5.5 V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO732x have been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance. ISO732x provide galvanic isolation up to 3000 VRMSfor 1 minute per UL and 4242 VPKper VDE. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. ISO7320 has both channels in the same direction while ISO7321 has the two channels in opposite direction. In case of input power or signal loss, default output is ‘low’ for devices with suffix ‘F’ and ‘high’ for devices without suffix ‘F’. SeeDevice Functional Modesfor further details. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. ISO732x have integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. ISO732x have TTL input thresholds and operate from 3 V to 5.5 V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO732x have been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.
Surface Mount
125 °C
-40 °C
2
0
4 ns
57 ns
57 ns
General Purpose
2
2.1 ns, 2.4 ns
3000 VAC
Capacitive Coupling
Unidirectional
3.9 mm
8-SOIC
8-SOIC
3 V
5.5 V
25 MBd
25 kV/µs
Texas Instruments
ISO7320CQDQ1
The ISO732x-Q1 family of devices provides galvanic isolation up to 3000 VRMSfor 1 minute per UL 1577 and 4242 VPKper VDE V 0884-10. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. The ISO7320-Q1 has both channels in the same direction while ISO7321-Q1 has the two channels in opposite direction. In case of input power or signal loss, the default output is for orderable part numbers with suffix and for orderable part numbers without suffix . See for more information. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. The ISO732x-Q1 family of devices has integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. The ISO732x-Q1 family of devices has TTL input thresholds and operate from 3-V to 5.5-V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO732x-Q1 family of devices has been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance. The ISO732x-Q1 family of devices provides galvanic isolation up to 3000 VRMSfor 1 minute per UL 1577 and 4242 VPKper VDE V 0884-10. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. The ISO7320-Q1 has both channels in the same direction while ISO7321-Q1 has the two channels in opposite direction. In case of input power or signal loss, the default output is for orderable part numbers with suffix and for orderable part numbers without suffix . See for more information. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. The ISO732x-Q1 family of devices has integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. The ISO732x-Q1 family of devices has TTL input thresholds and operate from 3-V to 5.5-V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO732x-Q1 family of devices has been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.
Surface Mount
125 °C
-40 °C
2
0
4 ns
57 ns
57 ns
General Purpose
2
2.1 ns, 2.4 ns
3000 VAC
Capacitive Coupling
Unidirectional
3.9 mm
8-SOIC
8-SOIC
3 V
5.5 V
25 MBd
25 kV/µs
AEC-Q100
Automotive
Texas Instruments
ISO7320CD
ISO732x provide galvanic isolation up to 3000 VRMSfor 1 minute per UL and 4242 VPKper VDE. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. ISO7320 has both channels in the same direction while ISO7321 has the two channels in opposite direction. In case of input power or signal loss, default output is ‘low’ for devices with suffix ‘F’ and ‘high’ for devices without suffix ‘F’. SeeDevice Functional Modesfor further details. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. ISO732x have integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. ISO732x have TTL input thresholds and operate from 3 V to 5.5 V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO732x have been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance. ISO732x provide galvanic isolation up to 3000 VRMSfor 1 minute per UL and 4242 VPKper VDE. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. ISO7320 has both channels in the same direction while ISO7321 has the two channels in opposite direction. In case of input power or signal loss, default output is ‘low’ for devices with suffix ‘F’ and ‘high’ for devices without suffix ‘F’. SeeDevice Functional Modesfor further details. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. ISO732x have integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. ISO732x have TTL input thresholds and operate from 3 V to 5.5 V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO732x have been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.
Surface Mount
125 °C
-40 °C
2
0
4 ns
57 ns
57 ns
General Purpose
2
2.1 ns, 2.4 ns
3000 VAC
Capacitive Coupling
Unidirectional
3.9 mm
8-SOIC
8-SOIC
3 V
5.5 V
25 MBd
25 kV/µs
Texas Instruments
ISO7320FCDR
ISO732x provide galvanic isolation up to 3000 VRMSfor 1 minute per UL and 4242 VPKper VDE. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. ISO7320 has both channels in the same direction while ISO7321 has the two channels in opposite direction. In case of input power or signal loss, default output is ‘low’ for devices with suffix ‘F’ and ‘high’ for devices without suffix ‘F’. SeeDevice Functional Modesfor further details. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. ISO732x have integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. ISO732x have TTL input thresholds and operate from 3 V to 5.5 V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO732x have been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance. ISO732x provide galvanic isolation up to 3000 VRMSfor 1 minute per UL and 4242 VPKper VDE. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. ISO7320 has both channels in the same direction while ISO7321 has the two channels in opposite direction. In case of input power or signal loss, default output is ‘low’ for devices with suffix ‘F’ and ‘high’ for devices without suffix ‘F’. SeeDevice Functional Modesfor further details. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. ISO732x have integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. ISO732x have TTL input thresholds and operate from 3 V to 5.5 V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO732x have been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.
Surface Mount
125 °C
-40 °C
2
0
4 ns
57 ns
57 ns
General Purpose
2
2.1 ns, 2.4 ns
3000 VAC
Capacitive Coupling
Unidirectional
3.9 mm
8-SOIC
8-SOIC
3 V
5.5 V
25 MBd
25 kV/µs
Texas Instruments
ISO7320FCQDRQ1
The ISO732x-Q1 family of devices provides galvanic isolation up to 3000 VRMSfor 1 minute per UL 1577 and 4242 VPKper VDE V 0884-10. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. The ISO7320-Q1 has both channels in the same direction while ISO7321-Q1 has the two channels in opposite direction. In case of input power or signal loss, the default output is for orderable part numbers with suffix and for orderable part numbers without suffix . See for more information. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. The ISO732x-Q1 family of devices has integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. The ISO732x-Q1 family of devices has TTL input thresholds and operate from 3-V to 5.5-V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO732x-Q1 family of devices has been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance. The ISO732x-Q1 family of devices provides galvanic isolation up to 3000 VRMSfor 1 minute per UL 1577 and 4242 VPKper VDE V 0884-10. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. The ISO7320-Q1 has both channels in the same direction while ISO7321-Q1 has the two channels in opposite direction. In case of input power or signal loss, the default output is for orderable part numbers with suffix and for orderable part numbers without suffix . See for more information. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. The ISO732x-Q1 family of devices has integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. The ISO732x-Q1 family of devices has TTL input thresholds and operate from 3-V to 5.5-V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO732x-Q1 family of devices has been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.
Surface Mount
125 °C
-40 °C
2
0
4 ns
57 ns
57 ns
General Purpose
2
2.1 ns, 2.4 ns
3000 VAC
Capacitive Coupling
Unidirectional
3.9 mm
8-SOIC
8-SOIC
3 V
5.5 V
25 MBd
25 kV/µs
AEC-Q100
Automotive
Texas Instruments
ISO7320FCQDQ1
The ISO732x-Q1 family of devices provides galvanic isolation up to 3000 VRMSfor 1 minute per UL 1577 and 4242 VPKper VDE V 0884-10. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. The ISO7320-Q1 has both channels in the same direction while ISO7321-Q1 has the two channels in opposite direction. In case of input power or signal loss, the default output is for orderable part numbers with suffix and for orderable part numbers without suffix . See for more information. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. The ISO732x-Q1 family of devices has integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. The ISO732x-Q1 family of devices has TTL input thresholds and operate from 3-V to 5.5-V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO732x-Q1 family of devices has been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance. The ISO732x-Q1 family of devices provides galvanic isolation up to 3000 VRMSfor 1 minute per UL 1577 and 4242 VPKper VDE V 0884-10. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. The ISO7320-Q1 has both channels in the same direction while ISO7321-Q1 has the two channels in opposite direction. In case of input power or signal loss, the default output is for orderable part numbers with suffix and for orderable part numbers without suffix . See for more information. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. The ISO732x-Q1 family of devices has integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. The ISO732x-Q1 family of devices has TTL input thresholds and operate from 3-V to 5.5-V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO732x-Q1 family of devices has been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.
Surface Mount
125 °C
-40 °C
2
0
4 ns
57 ns
57 ns
General Purpose
2
2.1 ns, 2.4 ns
3000 VAC
Capacitive Coupling
Unidirectional
3.9 mm
8-SOIC
8-SOIC
3 V
5.5 V
25 MBd
25 kV/µs
AEC-Q100
Automotive
Texas Instruments
ISO7320CQDRQ1
The ISO732x-Q1 family of devices provides galvanic isolation up to 3000 VRMSfor 1 minute per UL 1577 and 4242 VPKper VDE V 0884-10. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. The ISO7320-Q1 has both channels in the same direction while ISO7321-Q1 has the two channels in opposite direction. In case of input power or signal loss, the default output is for orderable part numbers with suffix and for orderable part numbers without suffix . See for more information. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. The ISO732x-Q1 family of devices has integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. The ISO732x-Q1 family of devices has TTL input thresholds and operate from 3-V to 5.5-V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO732x-Q1 family of devices has been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance. The ISO732x-Q1 family of devices provides galvanic isolation up to 3000 VRMSfor 1 minute per UL 1577 and 4242 VPKper VDE V 0884-10. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. The ISO7320-Q1 has both channels in the same direction while ISO7321-Q1 has the two channels in opposite direction. In case of input power or signal loss, the default output is for orderable part numbers with suffix and for orderable part numbers without suffix . See for more information. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. The ISO732x-Q1 family of devices has integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. The ISO732x-Q1 family of devices has TTL input thresholds and operate from 3-V to 5.5-V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of the ISO732x-Q1 family of devices has been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.
Surface Mount
125 °C
-40 °C
2
0
4 ns
57 ns
57 ns
General Purpose
2
2.1 ns, 2.4 ns
3000 VAC
Capacitive Coupling
Unidirectional
3.9 mm
8-SOIC
8-SOIC
3 V
5.5 V
25 MBd
25 kV/µs
AEC-Q100
Automotive
Texas Instruments
ISO7320FCD
ISO732x provide galvanic isolation up to 3000 VRMSfor 1 minute per UL and 4242 VPKper VDE. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. ISO7320 has both channels in the same direction while ISO7321 has the two channels in opposite direction. In case of input power or signal loss, default output is ‘low’ for devices with suffix ‘F’ and ‘high’ for devices without suffix ‘F’. SeeDevice Functional Modesfor further details. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. ISO732x have integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. ISO732x have TTL input thresholds and operate from 3 V to 5.5 V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO732x have been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance. ISO732x provide galvanic isolation up to 3000 VRMSfor 1 minute per UL and 4242 VPKper VDE. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. ISO7320 has both channels in the same direction while ISO7321 has the two channels in opposite direction. In case of input power or signal loss, default output is ‘low’ for devices with suffix ‘F’ and ‘high’ for devices without suffix ‘F’. SeeDevice Functional Modesfor further details. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. ISO732x have integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. ISO732x have TTL input thresholds and operate from 3 V to 5.5 V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO732x have been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.
Surface Mount
125 °C
-40 °C
2
0
4 ns
57 ns
57 ns
General Purpose
2
2.1 ns, 2.4 ns
3000 VAC
Capacitive Coupling
Unidirectional
3.9 mm
8-SOIC
8-SOIC
3 V
5.5 V
25 MBd
25 kV/µs

Description

General part information

ISO7320 Series

ISO732x provide galvanic isolation up to 3000 VRMSfor 1 minute per UL and 4242 VPKper VDE. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. ISO7320 has both channels in the same direction while ISO7321 has the two channels in opposite direction. In case of input power or signal loss, default output is ‘low’ for devices with suffix ‘F’ and ‘high’ for devices without suffix ‘F’. SeeDevice Functional Modesfor further details. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. ISO732x have integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. ISO732x have TTL input thresholds and operate from 3 V to 5.5 V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO732x have been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.

ISO732x provide galvanic isolation up to 3000 VRMSfor 1 minute per UL and 4242 VPKper VDE. These devices have two isolated channels comprised of logic input and output buffers separated by silicon dioxide (SiO2) insulation barriers. ISO7320 has both channels in the same direction while ISO7321 has the two channels in opposite direction. In case of input power or signal loss, default output is ‘low’ for devices with suffix ‘F’ and ‘high’ for devices without suffix ‘F’. SeeDevice Functional Modesfor further details. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. ISO732x have integrated noise filters for harsh industrial environment where short noise pulses may be present at the device input pins. ISO732x have TTL input thresholds and operate from 3 V to 5.5 V supply levels. Through innovative chip design and layout techniques, electromagnetic compatibility of ISO732x have been significantly enhanced to enable system-level ESD, EFT, Surge and Emissions compliance.