SCES929A January 2022 – May 2022 SN74LXC2T45-Q1
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
PIN | TYPE(1) | DESCRIPTION | |
---|---|---|---|
NAME | DCU, DTT | ||
VCCA | 1 | — | A-port supply voltage. 1.1 V ≤ VCCA ≤ 5.5 V. |
A1 | 2 | I/O | Input/output A1. Referenced to VCCA. |
A2 | 3 | I/O | Input/output A2. Referenced to VCCA. |
GND | 4 | I/O | Ground. |
DIR | 5 | I | Direction-control signal for all ports. Referenced to VCCA. |
B2 | 6 | I/O | Input/output B2. Referenced to VCCB. |
B1 | 7 | I/O | Input/output B1. Referenced to VCCB. |
VCCB | 8 | — | B-port supply voltage. 1.1 V ≤ VCCB ≤ 5.5 V. |