74HC164 - 8-Bit Serial-in/Parallel-out Shift Register IC - DIP-14 Package

The 74HC164 is a serial-input, parallel-output 8-bit edge-triggered shift register. Data is entered serially through one of two inputs (A or B), either of these inputs can be used as an active high enable for data entry through the other input. Data is entered on each rising edge of the clock. The active low asynchronous Reset overrides the Clock and Serial Data inputs. The 74HC164 IC is a type of SIPO Shift Register. It characterized by its high performance combined with low power consumption. Application areas include General Purpose Logic, in networking and Computer peripherals.

Product Description of the 74HC164 IC

Pin Description

Features of the SN74HC164 IC

• AND-Gated (Enable/Disable) Serial Inputs
• Fully Buffered Clock and Serial Inputs
• Direct Clear
• Wide Operating Voltage: VCC = 2 to 6 V
• Low Input Current: 1 µA max
• Low Quiescent Supply Current: ICC (static) = 4 µA max
• High Noise Immunity Characteristic of CMOS Devices
• CMOS Low Power Consumption
• HIGH SPEED t_PD = 15 ns (TYP.) AT VCC =5V
• Operating Temperature : −40 °C to +125 °C

Package Includes

1 x 74HC164 - 8-Bit Serial-in/Parallel-out Shift Register IC