ZHCSGQ1C September 2017 – December 2018 THVD1510 , THVD1512 , THVD1550 , THVD1551 , THVD1552
PRODUCTION DATA.
請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| PIN | I/O | DESCRIPTION | ||
|---|---|---|---|---|
| NAME | D | DGK | ||
| A | 6 | 6 | Bus input/output | Bus I/O port, A (complementary to B) |
| B | 7 | 7 | Bus input/output | Bus I/O port, B (complementary to A) |
| D | 4 | 4 | Digital input | Driver data input |
| DE | 3 | 3 | Digital input | Driver enable, active high (2 MΩ internal pull-down) |
| GND | 5 | 5 | Ground | Device ground |
| R | 1 | 1 | Digital output | Receive data output |
| VCC | 8 | 8 | Power | 5-V supply |
| RE | 2 | 2 | Digital input | Receiver enable, active low (2 MΩ internal pull-up) |
| PIN | I/O | DESCRIPTION | ||
|---|---|---|---|---|
| NAME | DGK | |||
| A | 8 | Bus input | Bus input, A (complementary to B) | |
| B | 7 | Bus input | Bus input, B (complementary to A) | |
| D | 3 | Digital input | Driver data input | |
| GND | 4 | Ground | Device ground | |
| R | 2 | Digital output | Receive data output | |
| VCC | 1 | Power | 5-V supply | |
| Y | 5 | Bus output | Bus output, Y (complementary to Z) | |
| Z | 6 | Bus output | Bus output, Z (complementary to Y) | |
| PIN | I/O | DESCRIPTION | ||
|---|---|---|---|---|
| NAME | D | DGS | ||
| A | 12 | 9 | Bus input | Bus input, A (complementary to B) |
| B | 11 | 8 | Bus input | Bus input, B (complementary to A) |
| D | 5 | 4 | Digital input | Driver data input |
| DE | 4 | 3 | Digital input | Driver enable, active high (2 MΩ internal pull-down) |
| GND | 6, 7(1) | 5 | Ground | Device ground |
| NC | 1, 8 | — | — | Internally not connected |
| R | 2 | 1 | Digital output | Receive data output |
| VCC | — | 10 | Power | 5-V supply. |
| 13, 14 | — | Power | 5-V supply. These pins are not connected together internally, so power must be applied to both. | |
| Y | 9 | 6 | Bus output | Bus output, Y (Complementary to Z) |
| Z | 10 | 7 | Bus output | Bus output, Z (Complementary to Y) |
| RE | 3 | 2 | Digital input | Receiver enable, active low (2 MΩ internal pull-up) |