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8-Bit Parallel-Out Serial Shift Registers

NEW - Custom reel may be available
Inventory: 275,222
Download data sheet for the SN74HC164
  |   View additional information for the SN74HC164

Quality information

RoHS Yes
Lead finish / Ball material SN, NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Operating temperature range (°C) Package qty | Carrier:
SOIC (D) | 14 Q (-40 to 125) 2,500 | LARGE T&R
Custom reel may be available
View more packaging information

Features for the  SN74HC164

  • Wide Operating Voltage Range of 2 V to 6 V
  • Outputs Can Drive Up to 10 LSTTL Loads
  • Low Power Consumption, 80-µA Maximum ICC
  • Typical tpd = 20 ns
  • ±4-mA Output Drive at 5 V
  • Low Input Current of 1-µA Maximum
  • AND-Gated (Enable/Disable) Serial Inputs
  • Fully Buffered Clock and Serial Inputs
  • Direct Clear
  • On Products Compliant to MIL-PRF-38535,
    All Parameters Are Tested Unless Otherwise
    Noted. On All Other Products, Production
    Processing Does Not Necessarily Include
    Testing of All Parameters.

Description for the SN74HC164

These 8-bit shift registers feature 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.


Qty Price(USD)
1-99 $0.172
100-249 $0.117
250-999 $0.090
1,000+ $0.060

Additional package qty | carrier options

Package qty | Carrier 50 | TUBE
Inventory 5,873
Qty | Price (USD) 1ku | $0.090 1-99 $0.258 100-249 $0.176 250-999 $0.135 1,000+ $0.090