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     The SLP74HC164 is an 8-bit serial-in/parallel-out shift register.

     The device features two serial data inputs (DSA and DSB), eight parallel data outputs (Q0 to Q7). The inputs (DSA and DSB) 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 (CP) pulse. A LOW on the master reset input (MR(———)) clears the register and forces all outputs LOW, independently of other inputs.


Main feature
  • Gated serial data inputs

  • Asynchronous master reset

  • CMOS input levels

  • ESD protection:

  • HBM Exceeds2000V

  • CDM Exceeds1000V

  • Specified from -40°C to +85°C and from -40°C to +125°C


Ordering Information
Product Name Package form Marking Hazardous Substance Control Packing Type Remarks
SLP74HC164EB SOP-14-225-1.27 74HC164 Halogen free Tube
SLP74HC164EBTR SOP-14-225-1.27 74HC164 Halogen free Tape&Reel
SLP74HC164JY TSSOP-14-225-0.65 74HC164 Halogen free Tube
SLP74HC164JYTR TSSOP-14-225-0.65 74HC164 Halogen free Tape&Reel
SLP74HC164DB DIP-14-300-2.54 74HC164 Halogen free Tube
Block Diagram

SLP74HC164.png