ZHCSIF1A June 2018 – February 2022 TCA9517-Q1
PRODUCTION DATA
| PIN | TYPE | DESCRIPTION | |
|---|---|---|---|
| NO. | NAME | ||
| 1 | VCCA | Supply | A-side supply voltage (0.9 V to 5.25 V) |
| 2 | SCLA | Input/Output | Serial clock bus, A-side. Connect to VCCA through a pull-up resistor. If unused, connect directly to ground. |
| 3 | SDAA | Input/Output | Serial data bus, A-side. Connect to VCCA through a pull-up resistor. If unused, connect directly to ground. |
| 4 | GND | Ground | Ground |
| 5 | EN | Input | Active-high repeater enable input |
| 6 | SDAB | Input/Output | Serial data bus, B-side. Connect to VCCB through a pull-up resistor. If unused, connect directly to ground. |
| 7 | SCLB | Input/Output | Serial clock bus, B-side. Connect to VCCB through a pull-up resistor. If unused, connect directly to ground. |
| 8 | VCCB | Supply | B-side and device supply voltage (2.7 V to 5.25 V) |