The SN74HC164DR SOIC-14 Counter Shift Register IC is an 8-bit parallel-out serial Shift Register features AND-gated serial inputs and an asynchronous clear (CLR) input. The gated serial (A and B) inputs permit complete control over incoming data, a low at either input inhibits entry of the new data and resets the first flip-flop to the low level at the next clock (CLK) pulse. A high-level input enables the other input, which then determines the state of the first flip-flop. Data at the serial inputs can be changed while CLK is high or low, provided the minimum set-up time requirements are met. clocking occurs on the low-to-high-level transition of CLK.
Features:
- Outputs can drive up to 10 LSTTL loads
- 80?A Maximum low power consumption
- Typical tpd = 20ns
- ?4mA Output drive at 5V
- 1?A Maximum low input current
- AND-gated (enable/disable) serial inputs
- Fully buffered clock and serial inputs
- Direct clear
- Green product and no Sb/Br
- Applications: Aerospace, Defence, Military, Consumer Electronics, Imaging, Video & Vision.
