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74HC595

8-Bit Shift Register 8-Bit Output Register

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Description

The 74HC595 is an high speed CMOS device. An eight bit shift register accpets data from the serial input (DS) on each positive transition of the shift register clock (STCP). When asserted low the reset function ( ) sets all shift register values to zero and is indepent of all clocks. Data from the input serial shift register is placed in the output register with a rising pulse on the storages resister clock.(SHCP). With the output enable ( asserted low the 3-state outputs Q0-Q7 become active and present th All registers capture data on rising edge and change output on the falling edge. If both clocks are connected together the input shift register is always one clock cycle ahead of the output register.

Application(s)

  • General Purpose Logic
  • Serial to Parallel Data conversion
  • Capture and hold data for extended periods of time.
  • Allow simple serial bit streams from a microcontroller to control as many peripheral lines as needed.
  • Wide array of products such as: - Computer peripherals - Appliances - Industrial control

Product Specifications

Product Parameters

Number of Gates -
Family HC
VCC Min (V) 2 V
VCC Maximum Rating 6 V
tpd max @ (1.5V) - ns
tpd max @ 1.8V (ns) - ns
tpd max @ 2.5V (ns) 220 ns
tpd max @ 3.3V (ns) - ns
tpd max @ 5.0V (ns) 44 ns
Input/ Output Current 4
Description 8-Bit Shift Register 8-Bit Output Register
Output Type Push-Pull

Related Content

Packages

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Orderable Part Number Buy from Distributor / Contact Sales Request Samples
74HC595S16-13

74HC595S16-13

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
Arrow/Components Agent Ltd. 12500 10/4/2022 Hong Kong Buy Now
RS Components - France 275 10/4/2022 France Buy Now
RS Components - Germany 375 10/4/2022 Germany Buy Now
RS Components - Spain 825 10/4/2022 Spain Contact Sales
RS Components - Spain 4000 10/4/2022 Spain Contact Sales
RS Components - UK 850 10/4/2022 England Buy Now
RS Components - UK 4000 10/4/2022 England Buy Now
RS Components S.p.A - Italy 275 10/4/2022 Italy Buy Now
Request Sample
74HC595T16-13

74HC595T16-13

Authorized Distributor Quantity Inventory Date Countries/Regions Buy Online
RS Components - Spain 400 10/4/2022 Spain Contact Sales
RS Components - Spain 6700 10/4/2022 Spain Contact Sales
RS Components - UK 400 10/4/2022 England Buy Now
RS Components - UK 6700 10/4/2022 England Buy Now
CEAC International Ltd. 17460 9/29/2022 China Contact Sales
Request Sample

Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN # Issue Date Implementation Date Subject
PCN-2512 2021-04-16 2021-07-16 Qualified Additional Assembly & Test (A/T) Site