SCES515M December 2003 – November 2022 SN74LVC1T45
PRODUCTION DATA
The SN74LVC1T45 is a single-bit, dual-supply, noninverting voltage level transceiver. Pin A and the direction control pin (DIR) are supported by VCCA and pin B is supported by VCCB. The A port is able to accept I/O voltages ranging from 1.65 V to 5.5 V, while the B port can accept I/O voltages from 1.65 V to 5.5 V. The high on the DIR allows data transmissions from A to B and a low on the DIR allows data transmissions from B to A.