SN74LXCH1T45DRYR Texas Instruments - Yeehing Electronics

Single-bit dual-supply transceiver with configurable voltage-level shifting

Pricing (USD)

Quantity	Unit Price
1 — 99	0.459
100 — 249	0.312
250 — 999	0.241
1,000 +	0.11

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

SN74LXCH1T45DRYR Datasheet

More Information

The SN74LXCH1T45 is an 1-bit, dual-supply noninverting bidirectional voltage level translation device with bus-hold circuitry. The I/O pin A and control pin (DIR) are referenced to VCCA logic levels, and the I/O pin B is referenced to VCCB logic levels. The A pin 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. See Device Functional Modes for a summary of the operation of the control logic.