74ls164 is a serial-to-output 8-bit shift register, which is commonly used in microcontroller systems.
<74ls164 pin diagram>
<74LS164 internal function diagram>
<74LS164 logical matching table>
- Serial input with latch
- Clock input, serial input with buffer
- Asynchronous clear
- Maximum clock frequency up to 36Mhz
- Power consumption: 10mW/bit
- 74 series working temperature: 0 ° C to 70 ° C
- Vcc maximum voltage: 7V
- Input the highest voltage: 7V
- Maximum output drive capability:
- High level: -0.4mA
- Low level: 8mA
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