ZHCSUS8F July 2007 – February 2024 TRS202E
PRODUCTION DATA
| PIN | I/O | DESCRIPTION | |
|---|---|---|---|
| NO. | NAME | ||
| 1 | C1+ | — | Positive lead of C1 capacitor |
| 2 | V+ | O | Positive charge pump output for storage capacitor only |
| 3 | C1– | — | Negative lead of C1 capacitor |
| 4 | C2+ | — | Positive lead of C2 capacitor |
| 5 | C2– | — | Negative lead of C2 capacitor |
| 6 | V– | O | Negative charge pump output for storage capacitor only |
| 7 | DOUT2 | O | RS-232 line data output (to remote RS-232 system) |
| 8 | RIN2 | I | RS-232 line data input (from remote RS-232 system) |
| 9 | ROUT2 | O | Logic data output (to UART) |
| 10 | DIN2 | I | Logic data input (from UART) |
| 11 | DIN1 | I | Logic data input (from UART) |
| 12 | ROUT1 | O | Logic data output (to UART) |
| 13 | RIN1 | I | RS-232 line data input (from remote RS-232 system) |
| 14 | DOUT1 | O | RS-232 line data output (to remote RS-232 system) |
| 15 | GND | — | Ground |
| 16 | VCC | — | Supply voltage, connect to external 5-V power supply |