SN74HC273-Q1 Automotive Catalog Octal D-Type Flip-Flops With Clear | TI.com

SN74HC273-Q1 (ACTIVE) Automotive Catalog Octal D-Type Flip-Flops With Clear

Automotive Catalog Octal D-Type Flip-Flops With Clear - SN74HC273-Q1
Datasheet
 

Description

This circuit is a positive-edge-triggered D-type flip-flop with a direct clear (CLR) input.

Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock (CLK) pulse. Clock triggering occurs at a particular voltage level and is not related directly to the transition time of the positive-going pulse. When CLK is at either the high or low level, the D input has no effect at the output.

Features

  • Qualified for Automotive Applications
  • Wide Operating Voltage Range of 2 V to 6 V
  • Outputs Can Drive Up To 10 LSTTL Loads
  • Low Power Consumption, 160-µA Max ICC
  • Typical tpd = 13 ns
  • ±4-mA Output Drive at 5 V
  • Low Input Current of 1 µA Max
  • Contain Eight Flip-Flops With Single-Rail Outputs
  • Direct Clear Input
  • Individual Data Input to Each Flip-Flop
  • Applications Include:
    • Buffer/Storage Registers
    • Shift Registers
    • Pattern Generators

Parametrics

Compare all products in D-type flip-flop Email Download to Excel
Part number Order Technology Family VCC (Min) (V) VCC (Max) (V) Bits (#) 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)
SN74HC273-Q1 Order now HC     2     6     8     3.3
5    
28     0.08     34     5.2     -5.2     No     Automotive     -40 to 125    
SN54HC273 Samples not available HC     2     6     8     3.3
5    
28     0.08     34     5.2     -5.2     No     Military     -55 to 125    
SN74HC273 Order now HC     2     6     8     3.3
5    
28     0.08     34     5.2     -5.2     No     Catalog     -40 to 85