TXB0304RSVR 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 0.9 V to 3.6 V. The B port is designed to track VCCB. VCCB accepts any supply voltage from 0.9 V to 3.6 V. This allows for low Voltage bidirectional translation between 1 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V voltage nodes. For the TXB0304, 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 pull-down resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver. The OE device control pin 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. The only difference between TXB0304 and TXBN0304 is the OE signal being active high and active low respectively.
- ESD Protection Exceeds JESD 22
- Fully Symmetric Supply Voltages, 0.9 V to 3.6 V on A Port and 0.9 V to 3.6 V
- Ioff Supports Partial-Power-Down Mode Operation
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- Low Power Consumption, 5 u03bcA Max (ICCA or ICCB)
- OE Input Circuit Referenced to VCCA
- VCC Isolation Feature u2013 If Either VCC Input is at GND, all Outputs are in High-Impedance State
|No. of Inputs||4|
|No. of Pins||16Pins|
|Logic Case Style||UQFN|
|Supply Voltage Min||3.6V|
|Supply Voltage Max||900mV|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||85°C|
|Logic Type||Voltage Level Translator|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 1 - Unlimited|
|SVHC||No SVHC (27-Jun-2018)|
Alternative Part Descriptions
- VOLT LEVEL TRANSLATOR, 4BIT, UQFN-16; No. of Inputs:4; Output Current:-; Propagation Delay:3.7ns; No. of Pins:16Pins; Logic Case Style:UQFN; Supply Voltage Min:3.6V; Supply Voltage Max:900mV; Operating Temperature Min:-40°C; RoHS Compliant: Yes | Newark Electronics
- 4-bit Bidirectional Auto-direction Sensing Translator with Fully Symmetric 0.9V to 3.6V Range | Texas Instruments
Frequently Asked Questions
Where can I find additional details, specifications and documents for a TXB0304RSVR?
Additional datasheets, footprints and schematics for TXB0304RSVR are listed in our Part Details tab. You can also find the TXB0304RSVR image and similar parts on this details page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for TXB0304RSVR in the Pricing & Inventory tab next to part details. You can view TXB0304RSVR price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does TXB0304RSVR fall under?
The TXB0304RSVR is listed under Semiconductors - ICs > Logic > Level Shifters.
Can I view similar or alternative parts?
You can view similar parts to TXB0304RSVR when available in the Level Shifters range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the TXB0304RSVR you can contact the distributor directly for product support, shipping queries etc.
Is the TXB0304RSVR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for TXB0304RSVR have stock available?
Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for TXB0304RSVR.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for TXB0304RSVR often in real-time on the comparison pages.
What if I can't find stock of TXB0304RSVR?
You can fill out our help required form which you can use to request a quote for TXB0304RSVR from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.