TXB0104RGYR / VQFN-14 / Translation - Voltage Levels
This TXB0104 4-bit noninverting 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 must not exceed VCCB.
When the 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 must be tied to GND through a pulldown resistor The current sourcing capability of the driver determines the minimum value of the resistor.
The TXB0104 device is designed so the OE input circuit is supplied by VCCA.
This device is fully specified for partial powerdown applications using I OFF. The I OFF circuitry disables the outputs, which prevents damaging current backflow through the device when the device is powered down.
| Product Attribute | Attribute Value |
|---|---|
| Texas Instruments | |
| Product Category: | Translation - Voltage Levels |
| TXB0104 | |
| 4-bit Bidirectional Voltage-Level Translator | |
| SMD/SMT | |
| VQFN-14 | |
| 1.2 V, 1.65 V | |
| 5.5 V | |
| - 40 C | |
| + 85 C | |
| 7.4 ns | |
| Reel | |
| Cut Tape | |
| MouseReel | |
| Brand: | Texas Instruments |
| Data Rate: | 100 Mb/s |
| High Level Output Current: | 50 mA |
| Logic Type: | Voltage Level Translator |
| Low Level Output Current: | 50 mA |
| Moisture Sensitive: | Yes |
| Operating Temperature Range: | - 40 C to + 85 C |
| Product Type: | Translation - Voltage Levels |
| Factory Pack Quantity: | 3000 |
| Subcategory: | Logic ICs |
| Unit Weight: | 0.001136 oz |
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