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SN74LV245ATDW - 20-SOIC,DW

SN74LV245ATDW

Active
Texas Instruments

OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS 20-SOIC -40 TO 125

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SN74LV245ATDW - 20-SOIC,DW

SN74LV245ATDW

Active
Texas Instruments

OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS 20-SOIC -40 TO 125

Deep-Dive with AI

Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationSN74LV245ATDW74LV245 Series
Current - Output High, Low [custom]16 mA16 mA
Current - Output High, Low [custom]16 mA16 mA
Mounting TypeSurface MountSurface Mount
Number of Bits per Element88
Number of Elements [custom]11
Operating Temperature [Max]125 °C85 - 125 °C
Operating Temperature [Min]-40 °C-40 °C
Output Type3-State3-State
Package / Case7.5 mm, 0.295 in0.173 - 7.5 mm
Package / Case20-SOIC20-SOIC, 20-TSSOP, 20-VFQFN Exposed Pad, 20-TFSOP, 20-VFBGA, 20-SSOP
Package / Case-0.173 - 4.4 mm
Package / Case-4.4 mm
Supplier Device Package20-SOIC20-SOIC, 20-TSSOP, 20-SO, 20-VQFN (3.5x4.5), 20-TVSOP, 20-BGA MICROSTAR JUNIOR (4x3), 20-SSOP
Voltage - Supply [Max]5.5 V5.5 V
Voltage - Supply [Min]4.5 V2 - 4.5 V

Pricing

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

74LV245 Series

OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS 20-SOIC -40 TO 125

PartNumber of Bits per ElementCurrent - Output High, Low [custom]Current - Output High, Low [custom]Operating Temperature [Min]Operating Temperature [Max]Package / CasePackage / CaseSupplier Device PackageOutput TypeMounting TypeVoltage - Supply [Max]Voltage - Supply [Min]Number of Elements [custom]Package / CasePackage / Case
Texas Instruments
SN74LV245ATDWR
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
8
16 mA
16 mA
-40 °C
125 °C
0.295 in, 7.5 mm
20-SOIC
20-SOIC
3-State
Surface Mount
5.5 V
4.5 V
1
Texas Instruments
SN74LV245APWR
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. These octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
8
16 mA
16 mA
-40 °C
125 °C
0.173 in
20-TSSOP
20-TSSOP
3-State
Surface Mount
5.5 V
2 V
1
4.4 mm
Texas Instruments
SN74LV245ATNS
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO
8
16 mA
16 mA
-40 °C
125 °C
0.209 in, 5.3 mm
20-SOIC
20-SO
3-State
Surface Mount
5.5 V
4.5 V
1
Texas Instruments
SN74LV245APWRG3
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. These octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
8
16 mA
16 mA
-40 °C
125 °C
0.173 in
20-TSSOP
20-TSSOP
3-State
Surface Mount
5.5 V
2 V
1
4.4 mm
Texas Instruments
SN74LV245ARGYR
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. These octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
8
16 mA
16 mA
-40 °C
125 °C
20-VFQFN Exposed Pad
20-VQFN (3.5x4.5)
3-State
Surface Mount
5.5 V
2 V
1
Texas Instruments
SN74LV245APWG4
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
8
16 mA
16 mA
-40 °C
125 °C
0.173 in
20-TSSOP
20-TSSOP
3-State
Surface Mount
5.5 V
2 V
1
4.4 mm
Texas Instruments
SN74LV245ATDGVR
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
8
16 mA
16 mA
-40 °C
125 °C
20-TFSOP
20-TVSOP
3-State
Surface Mount
5.5 V
4.5 V
1
0.173 in
4.4 mm
Texas Instruments
SN74LV245ATDW
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
8
16 mA
16 mA
-40 °C
125 °C
0.295 in, 7.5 mm
20-SOIC
20-SOIC
3-State
Surface Mount
5.5 V
4.5 V
1
Texas Instruments
SN74LV245ATPW
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
8
16 mA
16 mA
-40 °C
125 °C
0.173 in
20-TSSOP
20-TSSOP
3-State
Surface Mount
5.5 V
4.5 V
1
4.4 mm
Texas Instruments
SN74LV245AZQNR
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-BGA MICROSTAR JUNIOR (4x3)
8
16 mA
16 mA
-40 °C
85 °C
20-VFBGA
20-BGA MICROSTAR JUNIOR (4x3)
3-State
Surface Mount
5.5 V
2 V
1
Texas Instruments
SN74LV245ATPWR
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
8
16 mA
16 mA
-40 °C
125 °C
0.173 in
20-TSSOP
20-TSSOP
3-State
Surface Mount
5.5 V
4.5 V
1
4.4 mm
Texas Instruments
SN74LV245ANS
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO
8
16 mA
16 mA
-40 °C
125 °C
0.209 in, 5.3 mm
20-SOIC
20-SO
3-State
Surface Mount
5.5 V
2 V
1
Texas Instruments
SN74LV245ATNSR
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
8
16 mA
16 mA
-40 °C
125 °C
0.209 in, 5.3 mm
20-SOIC
20-SO
3-State
Surface Mount
5.5 V
4.5 V
1
Texas Instruments
SN74LV245ANSR
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. These octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
8
16 mA
16 mA
-40 °C
125 °C
0.209 in, 5.3 mm
20-SOIC
20-SO
3-State
Surface Mount
5.5 V
2 V
1
Texas Instruments
SN74LV245APWRE4
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
8
16 mA
16 mA
-40 °C
125 °C
0.173 in
20-TSSOP
20-TSSOP
3-State
Surface Mount
5.5 V
2 V
1
4.4 mm
Texas Instruments
SN74LV245APWT
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
8
16 mA
16 mA
-40 °C
125 °C
0.173 in
20-TSSOP
20-TSSOP
3-State
Surface Mount
5.5 V
2 V
1
4.4 mm
Texas Instruments
SN74LV245APWRG4
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. These octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
8
16 mA
16 mA
-40 °C
125 °C
0.173 in
20-TSSOP
20-TSSOP
3-State
Surface Mount
5.5 V
2 V
1
4.4 mm
Texas Instruments
SN74LV245ATDBR
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
8
16 mA
16 mA
-40 °C
125 °C
0.209 in, 5.3 mm
20-SSOP
20-SSOP
3-State
Surface Mount
5.5 V
4.5 V
1
Texas Instruments
SN74LV245ADBR
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. These octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
8
16 mA
16 mA
-40 °C
125 °C
0.209 in, 5.3 mm
20-SSOP
20-SSOP
3-State
Surface Mount
5.5 V
2 V
1
Texas Instruments
SN74LV245ADGVR
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. These octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
8
16 mA
16 mA
-40 °C
125 °C
20-TFSOP
20-TVSOP
3-State
Surface Mount
5.5 V
2 V
1
0.173 in
4.4 mm
Texas Instruments
SN74LV245ATRGYR
This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
8
16 mA
16 mA
-40 °C
125 °C
20-VFQFN Exposed Pad
20-VQFN (3.5x4.5)
3-State
Surface Mount
5.5 V
4.5 V
1
Texas Instruments
SN74LV245AGQNR
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-BGA MICROSTAR JUNIOR (4x3)
8
16 mA
16 mA
-40 °C
85 °C
20-VFBGA
20-BGA MICROSTAR JUNIOR (4x3)
3-State
Surface Mount
5.5 V
2 V
1
Texas Instruments
SN74LV245ADWR
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. These octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
8
16 mA
16 mA
-40 °C
125 °C
0.295 in, 7.5 mm
20-SOIC
20-SOIC
3-State
Surface Mount
5.5 V
2 V
1
Texas Instruments
SN74LV245ANSRG4
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO
8
16 mA
16 mA
-40 °C
125 °C
0.209 in, 5.3 mm
20-SOIC
20-SO
3-State
Surface Mount
5.5 V
2 V
1
Texas Instruments
SN74LV245ADW
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. These octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
8
16 mA
16 mA
-40 °C
125 °C
0.295 in, 7.5 mm
20-SOIC
20-SOIC
3-State
Surface Mount
5.5 V
2 V
1
Texas Instruments
SN74LV245ATNSG4
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO
8
16 mA
16 mA
-40 °C
125 °C
0.209 in, 5.3 mm
20-SOIC
20-SO
3-State
Surface Mount
5.5 V
4.5 V
1
Texas Instruments
SN74LV245ATNSE4
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SO
8
16 mA
16 mA
-40 °C
125 °C
0.209 in, 5.3 mm
20-SOIC
20-SO
3-State
Surface Mount
5.5 V
4.5 V
1
Texas Instruments
SN74LV245ATPWT
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
8
16 mA
16 mA
-40 °C
125 °C
0.173 in
20-TSSOP
20-TSSOP
3-State
Surface Mount
5.5 V
4.5 V
1
4.4 mm
Texas Instruments
SN74LV245APW
These octal bus transceivers are designed for 2-V to 5.5-V V CC operation. These octal bus transceivers are designed for 2-V to 5.5-V V CC operation.
8
16 mA
16 mA
-40 °C
125 °C
0.173 in
20-TSSOP
20-TSSOP
3-State
Surface Mount
5.5 V
2 V
1
4.4 mm
Texas Instruments
SN74LV245ADB
Transceiver, Non-Inverting 1 Element 8 Bit per Element 3-State Output 20-SSOP
8
16 mA
16 mA
-40 °C
125 °C
0.209 in, 5.3 mm
20-SSOP
20-SSOP
3-State
Surface Mount
5.5 V
2 V
1

Description

General part information

74LV245 Series

This octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.

The SN74LV245AT allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.

To ensure the high-impedance state during power up or power down,OEshould be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.