Texas Instruments

SN74HC164N

Shift Registers

Manufacturer
MPN
SN74HC164N
Product Type
Package / Case
DIP-14
Key Attributes
8-Bit Parallel-Out Serial Shift Registers

Technical Specifications

TypeDescription
Output TypePush-Pull
Output Current0.004 A
FunctionSerial-to-Parallel
Working Voltage V4 V
Operating temperature-40°C ~ +125°C
Current - Output High(IOH)4mA
TypeDescription
Current - Output Low(IOL)4mA
Number of Elements1.0
FeaturesAsynchronous clear function
Tpd Ns20.0
Package / CaseDIP-14

Product Introduction

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.

Features

  • Wide Operating Voltage Range of 2V to 6V
  • Outputs Can Drive Up to 10 LSTTL Loads
  • Low Power Consumption, 80 μA Maximum ICC
  • Typical tpd = 20 ns
  • ±4 mA Output Drive at 5V
  • Low Input Current of 1 μA Maximum
  • AND-Gated (Enable/Disable) Serial Inputs
  • Fully Buffered Clock and Serial Inputs
  • Direct Clear

Applications

  • - Programmable Logic Controllers - Appliances - Video Display Systems - Output Expander

Datasheet

📄 Open Download

Alternative Parts

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Compliance & Export Codes

TypeDetails
RoHSROHS3
ECCNEAR99
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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