JAJSVH5M December 2003 – October 2024 SN74AVC2T45
PRODUCTION DATA
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Table 8-1 lists the pins and pin descriptions of the SN74AVC2T45 connections with SYSTEM-1 and SYSTEM-2.
PIN | NAME | DESCRIPTION |
---|---|---|
1 | VCCA | SYSTEM-1 supply voltage (1.2 V to 3.6 V) |
2 | A1 | Output level depends on VCCA. |
3 | A2 | Output level depends on VCCA. |
4 | GND | Device GND |
5 | DIR | The GND (low-level) determines B-port to A-port direction. |
6 | B2 | Input threshold value depends on VCCB. |
7 | B1 | Input threshold value depends on VCCB. |
8 | VCCB | SYSTEM-2 supply voltage (1.2 V to 3.6 V) |