ZHCSR91E September 2006 – December 2022 SN74LVC1T45-Q1
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
PIN | TYPE(1) | DESCRIPTION | |
---|---|---|---|
NAME | NO. | ||
A | 3 | I/O | Output level depends on VCC1 voltage |
B | 4 | I/O | Input threshold value depends on VCC2 voltage |
DIR | 5 | I | GND (low level) determines B-port to A-port direction |
GND | 2 | G | Device GND |
VCCA | 1 | P | SYSTEM-1 supply voltage (1.65 V to 5.5 V) |
VCCB | 6 | P | SYSTEM-2 supply voltage (1.65 V to 5.5 V) |