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SNJ54AHC74J

Texas Instruments
Part Number SNJ54AHC74J
Manufacturer Texas Instruments
Description Dual Positive-Edge-Triggered D-Type Flip-Flop
Published Dec 24, 2020
Detailed Description SN54AHC74, SN74AHC74 www.ti.com SCLS255K – DECEMBER 1995 – REVISED DECEMBER 2013 Dual Positive-Edge-Triggered D-Type ...
Datasheet PDF File SNJ54AHC74J PDF File

SNJ54AHC74J
SNJ54AHC74J


Overview
SN54AHC74, SN74AHC74 www.
ti.
com SCLS255K – DECEMBER 1995 – REVISED DECEMBER 2013 Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset Check for Samples: SN54AHC74, SN74AHC74 FEATURES 1 • Operating Range 2-V to 5.
5-V VCC • Latch-Up Performance Exceeds 250 mA Per JESD 17 • ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 200-V Machine Model (A115-A) – 1000-V Charged-Device Model (C101) DESCRIPTION The ’AHC74 dual positive-edge-triggered devices are D-type flip-flops.
A low level at the preset (PRE) or clear (CLR) inputs sets or resets the outputs, regardless of the levels of the other inputs.
When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time requirements is transferred to the outputs on the positive-going edge of the clock pulse.
Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse.
Following the hold-time interval, data at the D input can be changed without...



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