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SN74AC74-Q1

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Automotive dual positive-edge-triggered D-type flip-flops with clear and preset

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Data sheet

SN74AC74-Q1

ACTIVE
Data sheet Order now

Product details

Operating temperature range (°C) to Rating Automotive
Operating temperature range (°C) to Rating Automotive
WQFN (BQA) 14 7.5 mm² (3 mm × 2.5 mm) TSSOP (PW) 14 32 mm² (5 mm × 6.4 mm)
  • AEC-Q100 qualified for automotive applications:
    • Device temperature grade 1: -40°C to +125°C
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C4B
  • Available in wettable flank QFN package
  • Wide operating range of 1.5V to 6V
  • Inputs accept voltages up to 6V
  • Continuous ±24mA output drive at 5V
  • Supports up to ±75mA output drive at 5Vin short bursts
  • Drives 50Ω transmission lines
  • Maximum tpd of 11.5ns at 5V, 50pF load
  • AEC-Q100 qualified for automotive applications:
    • Device temperature grade 1: -40°C to +125°C
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C4B
  • Available in wettable flank QFN package
  • Wide operating range of 1.5V to 6V
  • Inputs accept voltages up to 6V
  • Continuous ±24mA output drive at 5V
  • Supports up to ±75mA output drive at 5Vin short bursts
  • Drives 50Ω transmission lines
  • Maximum tpd of 11.5ns at 5V, 50pF load

The SN74AC74-Q1 contains two independent D-type flip-flops with preset and clear.

The SN74AC74-Q1 contains two independent D-type flip-flops with preset and clear.
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Technical documentation

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* Data sheet SN74AC74-Q1 Automotive Dual D-Type Flip-Flop with Preset and Clear datasheet PDF | HTML May 4, 2025

Design & development

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Evaluation board

14-24-LOGIC-EVM — Logic product generic evaluation module for 14-pin to 24-pin D, DB, DGV, DW, DYY, NS and PW packages

The 14-24-LOGIC-EVM evaluation module (EVM) is designed to support any logic device that is in a 14-pin to 24-pin D, DW, DB, NS, PW, DYY or DGV package,

User guide: PDF | HTML
Supported products & hardware
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Package Pins CAD symbols, footprints & 3D models
WQFN (BQA) 14 Ultra Librarian
TSSOP (PW) 14 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

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