TXB0104RGYR Part Information
This 4-bit non-inverting translator uses two separate configurable power-supply rails. The A port is designed to track VCCA. VCCA accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. VCCA should not exceed VCCB. When the output-enable (OE) input is low, all outputs are placed in the high-impedance state. 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. The TXB0104 is designed so that the OE input circuit is supplied by VCCA. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
- 1.2 V to 3.6 V on A Port and 1.65 V to 5.5 V on B Port (VCCA u2264 VCCB)
- ESD Protection Exceeds JESD 22
- Ioff Supports Partial-Power-Down Mode Operation
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- Low Power Consumption, 5-u03bcA Max ICC
- OE Input Circuit Referenced to VCCA
- VCC Isolation Feature u2013 If Either VCC Input Is at GND, All Outputs Are in the High-Impedance State
|No. of Inputs||4|
|No. of Pins||14Pins|
|Logic Case Style||QFN|
|Supply Voltage Min||1.2V|
|Supply Voltage Max||3.6V|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||85°C|
|Logic Type||Level Translator|
|Automotive Qualification Standard||-|
|MSL||MSL 2 - 1 year|
|SVHC||No SVHC (27-Jun-2018)|
|Fall Time tf||0.3ns|
|Logic IC Base Number||0104|
|Logic IC Function||4Bit Bidirectional Voltage Level Translator|
|Operating Temperature Range||-40°C to +85°C|
|Supply Voltage Range||1.2V to 3.6V|
|Termination Type||Surface Mount Device|
Alternative Part Descriptions
- TRANSLATOR, VOLTAGE, 4BIT, 14QFN; No. of Inputs:4; Output Current:20�A; Propagation Delay:4ns; No. of Pins:14Pins; Logic Case Style:QFN; Supply Voltage Min:1.2V; Supply Voltage Max:3.6V; Operating Temperature Min:-40�C; Operating RoHS Compliant: Yes | Newark Electronics
- 4-Bit Bidirectional Voltage-Level Shifter with Auto Direction Sensing and +/-15 kV ESD Protect | Texas Instruments
Frequently Asked Questions
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What category does TXB0104RGYR fall under?
The TXB0104RGYR is listed under Semiconductors - ICs > Logic > Level Shifters.
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Is the TXB0104RGYR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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