SN54LS595 8-Bit Shift Registers With Output Latches | TI.com

SN54LS595 (ACTIVE)

8-Bit Shift Registers With Output Latches

8-Bit Shift Registers With Output Latches - SN54LS595
Datasheet
 

Description

These devices each contain an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state ('LS595) or open-collector ('LS596) outputs. Separate clocks are provided for both the shift register and the storage register. The shift register has a direct-overriding clear, serial input, and serial output pins for cascading.

Both the shift register and storage register clocks are positive-edge triggered. If the user wishes to connect both clocks together, the shift register state will always be one clock pulse ahead of the storage register.

 

Features

  • 8-Bit Serial-In, Parallel-Out Shift Registers with Storage
  • Choice of 3-State ('LS595) or Open-Collector ('LS596) Parallel Outputs
  • Shift Register Has Direct Clear
  • Accurate Shift Frequency:DC to 20 MHz

 

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Parametrics Compare all products in Shift register

 
Technology Family
VCC (Min) (V)
VCC (Max) (V)
Voltage (Nom) (V)
F @ nom voltage (Max) (Mhz)
ICC @ nom voltage (Max) (mA)
tpd @ Nom Voltage (Max) (ns)
IOL (Max) (mA)
IOH (Max) (mA)
3-state output
Rating
Operating temperature range (C)
SN54LS595 SN74LS595
LS     LS    
4.75     4.75    
5.25     5.25    
5     5    
35     35    
65     65    
25     25    
24     24    
-2.6     -2.6    
Yes     Yes    
Military     Catalog    
-55 to 125     0 to 70