74F164 8-Bit Shift Register IC
An 8-bit shift register with serial data entry and individual outputs.
- Supply voltage: 4.5V - 5.5V
- High-level input voltage: 2.0V
- Low-level input voltage: 0.8V
- Input clamp current: -18mA
- High-level output current: -1mA
- Low-level output current: 20mA
- Operating temperature range: +70°C
Top Features:
- Gated serial data inputs
- 100MHz typical shift frequency
- Asynchronous Master Reset
- Buffered clock and data inputs
The 74F164 is an 8-bit edge-triggered shift register with serial data entry and an output from each of the eight stages. Data is entered through one of two inputs (Dsa, Dsb); either input can be used as an active High enable for data entry through the other input. Both inputs must be connected together or an unused input must be tied High. Data shifts one place to the right on each Low-to-High transition of the clock (CP) input, and enters into Q0 the logical AND of the two data inputs (Dsa, Dsb) that existed one setup time before the rising edge. A Low level on the Master Reset (MR) input overrides all other inputs and clears the register asynchronously, forcing all outputs Low.
Package Includes: 1 X 74F164 8-Bit Serial-in Parallel-Out Shift Register IC (74164) DIP-14 Package
Images are for illustration only; actual product may vary.