Shift Register 8-Bit - 74HC595
74HC595 serial-in, parallel-out 8-bit shift register IC. Clock serial data in and latch to 8 output pins, expanding microcontroller I/O with just 3 control lines.
74HC595 serial-in, parallel-out 8-bit shift register IC. Clock serial data in and latch to 8 output pins, expanding microcontroller I/O with just 3 control lines.
| Pin | Position | Type |
|---|---|---|
| Q1 | 1 | Signal |
| Q2 | 2 | Signal |
| Q3 | 3 | Signal |
| Q4 | 4 | Signal |
| Q5 | 5 | Signal |
| Q6 | 6 | Signal |
| Q7 | 7 | Signal |
| GND | 8 | Ground |
| Q7S | 9 | Signal |
| MR | 10 | Control |
| SHCP | 11 | Control |
| STCP | 12 | Control |
| OE | 13 | Control |
| DS | 14 | Signal |
| Q0 | 15 | Signal |
| VCC | 16 | Power |
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