Texas Instruments SN74AC74
The ’AC74 devices are dual positive-edge-triggered D-type flip-flops.FEATURES
● 2V to 6V VCC operation● Inputs accept voltages to 6V
● Max tpd of 10 ns at 5V 2
DESCRIPTION
Device Information PART NUMBER PACKAGE(1) PACKAGE SIZE (2) PW (TSSOP, 14) 5 mm × 6.4 mm D (SOIC, 14) 8.65 mm × 6 mm SNx4AC74 DB (SSOP, 14) 6.2 mm × 7.8 mm N (PDIP, 14) 19.3 mm × 9.4 mm NS (SOP, 14) 10.2 mm × 7.8 mm BODY SIZE(3) 5 mm × 4.40 mm 8.65 mm × 3.9 mm 6.2 mm × 5.3 mm 19.3 mm × 6.35 mm 10.3 mm × 5.3 mm (1) For more information, see Section 10. (2) The package size (length × width) is a nominal value and includes pins, where applicable. (3) The body size (length × width) is a nominal value and does not include pins. Logic Diagram, Each Flip-flop (Positive Logic) An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. SN54AC74, SN74AC74 SCAS521G – AUGUST 1995 – REVISED JULY 2024 Table of Contents 1FEATURES
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