SN74AVCH8T245DGVR / TVSOP-24 / Translation - Voltage Levels
The SN74AVCH8T245 is an 8-bit noninverting bus transceiver that uses two separate configurable power-supply rails. The A port is designed to track VCCA, which accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track VCCB, which also accepts any supply voltage from 1.2 V to 3.6 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, and 3.3-V voltage nodes.
The SN74AVCH8T245 is designed for asynchronous communication between data buses. The device transmits data from either 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 outputenable (OE) input can be used to disable the outputs so the buses are effectively isolated.
| Product Attribute | Attribute Value |
|---|---|
| Texas Instruments | |
| Product Category: | Translation - Voltage Levels |
| SN74AVCH8T245 | |
| Bus Transceiver | |
| SMD/SMT | |
| TVSOP-24 | |
| 1.2 V | |
| 3.6 V | |
| - 40 C | |
| + 85 C | |
| 2.5 ns | |
| Reel | |
| Cut Tape | |
| MouseReel | |
| Brand: | Texas Instruments |
| Data Rate: | 320 Mb/s |
| Features: | Partial power down (Ioff), Over-voltage tolerant inputs, Bus-Hold |
| High Level Output Current: | 12 mA |
| Logic Family: | CMOS |
| Low Level Output Current: | 12 mA |
| Operating Temperature Range: | - 40 C to + 85 C |
| Output Type: | 3-State |
| Product Type: | Translation - Voltage Levels |
| Factory Pack Quantity: | 2000 |
| Subcategory: | Logic ICs |
| Unit Weight: | 0.002148 oz |
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