Description
SN74LXCH8T245RHLR Texas Instruments - Yeehing Electronics
8-bit dual-supply bus transceiver with configurable voltage translation and 3-state outputs
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 1.546 |
100 — 249 | 1.277 |
250 — 999 | 0.917 |
1,000 + | 0.48 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
SN74LXCH8T245RHLR Datasheet |
More Information
The SN74LXCH8T245 is an 8-bit, dual-supply noninverting bidirectional voltage level translation device with bus-hold circuitry. Ax pins and control pins (DIR and OE) are referenced to VCCA logic levels, and Bx pins are referenced to VCCB logic levels. The A port is able to accept I/O voltages ranging from 1.1 V to 5.5 V, while the B port can accept I/O voltages from 1.1 V to 5.5 V. A high on DIR allows data transmission from A to B and a low on DIR allows data transmission from B to A when OE is set to low. When OE is set to high, both Ax and Bx pins are in the high-impedance state. See Device Functional Modes for a summary of the operation of the control logic.