The MM74HC595 high-speed shift register utilizes advanced silicon-gate CMOS technology. This device possesses the high noise immunity and low power consumption of standard CMOS integrated circuits, as well as the ability to drive 15 LS-TTL loads. This device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has 8 3-STATE outputs. Separate clocks are provided for both the shift register and the storage register. The shift register has a direct overriding clear, serial input, and serial output (standard) pins for cascading. Both the shift register and storage register use positive edge-triggered clocks. If both clocks are connected, the shift register state will always be one clock pulse ahead of the storage register. The 74HC logic family is speed, function, and pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to VCC and ground.
Features
- Low quiescent current: 80 µA maximum (74HC Series)
- Low input current: 1 µA maximum
- 8-bit serial-in, parallel-out shift register with storage
- Wide operating voltage range: 2V–6V
- Cascadable
- The shift register has direct clear
- Guaranteed shift frequency: DC to 30 MHz
- Clamp Diode Current ±20 mA
Note:
- Product Images are shown for illustrative purposes only and may differ from the actual product.
- For Technical Specifications about the IC go through the Datasheet in the Attachment section.
Package Includes:
1 x 74HC595 8-bit Serial to Parallel Shift Register IC (74595 IC) DIP-16 Package
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