The UT54ACS273 is a positive-edge-triggered D-type flip-flops with a direct clear input and a 5.0V supply voltage. Characterized over full military temperature range, the devices are also QML-Q and -V qualified. 

Overview
  • Features:    
  • Positive-edge-triggered D-type flip-flops with a direct clear input
  • CMOS Input Buffer
  • 8mA Output Buffer
  • Latchup Immune
  • Low power consumption
  • Power supply operating from 4.5V to +5.5V
  • Applications:
  • Glue logic
  • Operational Environment
  • Temperature Range: -55°C to +125°C
  • Total Ionizing Dose: <1 Mrad (Si)
  • SEL Immune: ≤120 MeV-cm2/mg
  • Physical:
  • 20-Lead Ceramic Flatpack
  • 20-Pin DIP
  • Power:
  • 1.9 mW/MHz
  • Flight Grade:
  • QML-Q, QML-V
  • Export Control Classification Number (ECCN):    
  • 9A515.e.2
  • SMD Number:
  • 5962-96578

ADDITIONAL SPECIFICATIONS

Defense Logistics Agency

Key Tech Specs

Datasheet

Datasheet-UT54ACxS273.pdf

 

Application Notes

App-Note-RHMSI-8bit-16bit-ESD-Performance.pdf
App-Note-MSI-DecouplingTechniques.pdf

 

IBIS Models

ut54acs273.ibs

 

ADEPT Notifications

SPO-2014-D-0008A
Obsolescence and product migration notification for MSI logic device

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