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TXS0102 Series

2-Bit Bidirectional Voltage-Level Shifter for Open-Drain and Push-Pull Application

Manufacturer: Texas Instruments

Catalog(9 parts)

PartNumber of Circuits▲▼Package / CaseChannels per Circuit▲▼Supplier Device PackageData Rate▲▼Mounting TypeOperating Temperature▲▼Operating Temperature▲▼Output TypeVoltage - VCCA▲▼Voltage - VCCA▲▼Channel TypeTranslator TypeVoltage - VCCB▲▼Voltage - VCCB▲▼FeaturesPackage / Case▲▼Package / Case▲▼
Texas Instruments
TXS0102YZPR
Voltage Level Translator Bidirectional 1 Circuit 2 Channel 24Mbps 8-DSBGA
1 ul
8-XFBGA, DSBGA
2 ul
8-DSBGA
25165824 bit/s
Surface Mount
85 °C
-40 °C
Open Drain, Push-Pull
1.649999976158142 V
3.5999999046325684 V
Bidirectional
Voltage Level
5.5 V
2.299999952316284 V
Auto-Direction Sensing
Texas Instruments
TXS0102DQMR
Voltage Level Translator Bidirectional 1 Circuit 2 Channel 24Mbps 8-X2SON (1.8x1.2)
1 ul
8-XFDFN
2 ul
8-X2SON (1.8x1.2)
25165824 bit/s
Surface Mount
85 °C
-40 °C
Open Drain, Push-Pull
1.649999976158142 V
3.5999999046325684 V
Bidirectional
Voltage Level
5.5 V
2.299999952316284 V
Auto-Direction Sensing
Texas Instruments
TXS0102DCTR
Voltage Level Translator Bidirectional 1 Circuit 2 Channel 24Mbps SM8
1 ul
2 ul
SM8
25165824 bit/s
Surface Mount
85 °C
-40 °C
Open Drain, Push-Pull
1.649999976158142 V
3.5999999046325684 V
Bidirectional
Voltage Level
5.5 V
2.299999952316284 V
Auto-Direction Sensing
Texas Instruments
TXS0102DCURG4
Voltage Level Translator Bidirectional 1 Circuit 2 Channel 24Mbps 8-VSSOP
1 ul
8-VFSOP
2 ul
25165824 bit/s
Surface Mount
85 °C
-40 °C
Open Drain, Push-Pull
1.649999976158142 V
3.5999999046325684 V
Bidirectional
Voltage Level
5.5 V
2.299999952316284 V
Auto-Direction Sensing
0.002311399905011058 m
0.002300000051036477 m
Texas Instruments
TXS0102DCUT
Voltage Level Translator Bidirectional 1 Circuit 2 Channel 24Mbps 8-VSSOP
1 ul
8-VFSOP
2 ul
25165824 bit/s
Surface Mount
85 °C
-40 °C
Open Drain, Push-Pull
1.649999976158142 V
3.5999999046325684 V
Bidirectional
Voltage Level
5.5 V
2.299999952316284 V
Auto-Direction Sensing
0.002311399905011058 m
0.002300000051036477 m
Texas Instruments
TXS0102DQER
Voltage Level Translator Bidirectional 1 Circuit 2 Channel 24Mbps 8-X2SON (1.4x1)
1 ul
8-XFDFN
2 ul
8-X2SON (1.4x1)
25165824 bit/s
Surface Mount
85 °C
-40 °C
Open Drain, Push-Pull
1.649999976158142 V
3.5999999046325684 V
Bidirectional
Voltage Level
5.5 V
2.299999952316284 V
Auto-Direction Sensing
Texas Instruments
TXS0102DCTTG4
Voltage Level Translator Bidirectional 1 Circuit 2 Channel 24Mbps SM8
1 ul
2 ul
SM8
25165824 bit/s
Surface Mount
85 °C
-40 °C
Open Drain, Push-Pull
1.649999976158142 V
3.5999999046325684 V
Bidirectional
Voltage Level
5.5 V
2.299999952316284 V
Auto-Direction Sensing
Texas Instruments
TXS0102DCTTE4
Voltage Level Translator Bidirectional 1 Circuit 2 Channel 24Mbps SM8
1 ul
2 ul
SM8
25165824 bit/s
Surface Mount
85 °C
-40 °C
Open Drain, Push-Pull
1.649999976158142 V
3.5999999046325684 V
Bidirectional
Voltage Level
5.5 V
2.299999952316284 V
Auto-Direction Sensing
Texas Instruments
TXS0102DCUR
Voltage Level Translator Bidirectional 1 Circuit 2 Channel 24Mbps 8-VSSOP
1 ul
8-VFSOP
2 ul
25165824 bit/s
Surface Mount
85 °C
-40 °C
Open Drain, Push-Pull
1.649999976158142 V
3.5999999046325684 V
Bidirectional
Voltage Level
5.5 V
2.299999952316284 V
Auto-Direction Sensing
0.002311399905011058 m
0.002300000051036477 m

Key Features

• No direction-control signal neededMaximum data rates:24 Mbps (push pull)2 Mbps (open drain)Available in the Texas Instruments NanoStar™ integrated circuit package1.65 V to 3.6 V on A port and 2.3 V to 5.5 V on B port (V CCA ≤ V CCB)V CC isolation feature: if either V CC input is at GND, both ports are in the High-Impedance stateNo power-supply sequencing required: either V CCA or V CCB can be ramped firstI off supports partial-power-down mode operationLatch-up performance exceeds 100 mA per JESD 78, Class IIESD protection exceeds JESD 22:A port:2500-V Human-Body Model (A114-B)250-V Machine Model (A115-A)1500-V Charged-Device Model (C101)B port:8-kV Human-Body Model (A114-B)250-V Machine Model (A115-A)1500-V Charged-Device Model (C101)No direction-control signal neededMaximum data rates:24 Mbps (push pull)2 Mbps (open drain)Available in the Texas Instruments NanoStar™ integrated circuit package1.65 V to 3.6 V on A port and 2.3 V to 5.5 V on B port (V CCA ≤ V CCB)V CC isolation feature: if either V CC input is at GND, both ports are in the High-Impedance stateNo power-supply sequencing required: either V CCA or V CCB can be ramped firstI off supports partial-power-down mode operationLatch-up performance exceeds 100 mA per JESD 78, Class IIESD protection exceeds JESD 22:A port:2500-V Human-Body Model (A114-B)250-V Machine Model (A115-A)1500-V Charged-Device Model (C101)B port:8-kV Human-Body Model (A114-B)250-V Machine Model (A115-A)1500-V Charged-Device Model (C101)

Description

AI
This two-bit non-inverting translator is a bidirectional voltage-level translator and can be used to establish digital switching compatibility between mixed-voltage systems. It uses two separate configurable power-supply rails, with the A ports supporting operating voltages from 1.65 V to 3.6 V while it tracks the V CCA supply, and the B ports supporting operating voltages from 2.3 V to 5.5 V while it tracks the V CCB supply. This allows the support of both lower and higher logic signal levels while providing bidirectional translation capabilities between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. When the output-enable (OE) input is low, all I/Os are placed in the high-impedance state, which significantly reduces the power-supply quiescent current consumption. To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver. This two-bit non-inverting translator is a bidirectional voltage-level translator and can be used to establish digital switching compatibility between mixed-voltage systems. It uses two separate configurable power-supply rails, with the A ports supporting operating voltages from 1.65 V to 3.6 V while it tracks the V CCA supply, and the B ports supporting operating voltages from 2.3 V to 5.5 V while it tracks the V CCB supply. This allows the support of both lower and higher logic signal levels while providing bidirectional translation capabilities between any of the 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. When the output-enable (OE) input is low, all I/Os are placed in the high-impedance state, which significantly reduces the power-supply quiescent current consumption. To ensure the high-impedance state during power up or power down, OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver.