SN74AHC273DW Part Information

Details for SN74AHC273DW by Texas Instruments

Semiconductors - ICs > Logic > Flip Flops

Part Description

These devices are positive-edge-triggered D-type flip-flops 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 directly related 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.

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Part Features

  • Contain Eight Flip-Flops With Single-Rail Outputs
  • Direct Clear Input
  • ESD Protection Exceeds JESD 22 u2013 2000-V Human-Body Model (A114-A) u2013 1000-V Charged-Device Model (C101)
  • Individual Data Input to Each Flip-Flop
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • On Products Compliant to MIL-PRF-38535,
  • Operating Range 2-V to 5.5-V VCC

Part Specifications

Logic Family / Base Number 74AHC273
Flip-Flop Type D
Propagation Delay 7.3ns
Frequency 165MHz
Output Current 8mA
Logic Case Style SOIC
No. of Pins 20Pins
Trigger Type Positive Edge
IC Output Type Non Inverted
Supply Voltage Min 2V
Supply Voltage Max 5.5V
Logic IC Family 74AHC
Logic IC Base Number 74273, 74273
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Logic Function Number 74273
Logic IC Function Octal D-Type Flip-Flop with Clear
Operating Temperature Range -40°C to +85°C
Supply Voltage Range 2V to 5.5V
Termination Type Surface Mount Device
RoHS Compliant

Alternative Part Descriptions

  • Octal D-Type Flip-Flops With Clear | Texas Instruments

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