Philips 74LV164
The 74LV164 is a low-voltage Si-gate CMOS device and is pin and function compatible with the 74HC/HCT164. The 74LV164 is an 8-bit edge-triggered shift register with serial data entry and an output from each of the eight stages. Both inputs must be connected together or an unused input must be tied HIGH.| Part No. | 74LV164 |
|---|---|
| Datasheet | 74LV164 Download |
| Manufacturer |  Philips |
| Description | 8-bit serial-in/parallel-out shift register |
| Buy | Stock & Price |
FEATURES
● Wide operating voltage: 1.0 to 5.5V● Optimized for Low Voltage applications: 1.0 to 3.6V
● Accepts TTL input levels between VCC = 2.7V and VCC = 3.6V
● Typical VOLP (output ground bounce) t 0.8V @ VCC = 3.3V,
● Typical VOHV (output VOH undershoot) u 2V @ VCC = 3.3V,
● Gated serial data inputs
● Asynchronous master reset
● Output capability: standard
● ICC category: MSI QUICK REFERENCE DATA GND = 0V; Tamb = 25°C; tr =tf v2.5 ns SYMBOL tPHL/tPLH fmax CI CPD PARAMETER Propagation delay CP to Qn MR to Qn Maximum clock frequency Input capacitance Power dissipation capacitance per gate Tamb = 25°C Tamb = 25°C
DESCRIPTION
Data is entered serially through one of two inputs (Dsa or Dsb); either input can be used as an active HIGH enable for data entry through the other input. Data shifts one place to the right on each LOW-to-HIGH transition of the clock (CP) input and enters into Q0, which is the logical AND of the two data inputs (Dsa, Dsb) that existed one set-up time prior to the rising clock edge.
