Dual D-type flip-flop with set and reset; positive edge-trigger

1. General description The 74HC74 and 74HCT74 are dual positive edge triggered D-type flip-flop. They have individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the nD-input, that meets the set-up and hold time requirements on the LOW-

文件：299.12 Kbytes 页数：19 Pages

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

Dual D-type flip-flop with set and reset; positive edge-trigger

The 74HC74 and 74HCT74 are dual positive edge triggered D-type flip-flop. They have individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the nD-input, that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition, is • Wide supply voltage range from 2.0 to 6.0 V\n• CMOS low power dissipation\n• High noise immunity\n• Input levels:• For 74HC74: CMOS level\n• For 74HCT74: TTL level\n\n• Symmetrical output impedance\n• High noise immunity\n• Balanced propagation delays\n• Latch-up performance exceeds 100 mA per JES;

Nexperia

安世

Dual D-type flip-flop with set and reset; positive-edge trigger

GENERAL DESCRIPTION The 74HC/HCT74 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Output capability: standard • ICC category: flip-flops

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PHI

飞利浦

Dual D Flip?묯lop with Set and Reset High?뭁erformance Silicon?묰ate CMOS

The 74HC74 is identical in pinout to the LS74. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This device consists of two D flip−flops with individual Set, Reset, and Clock inputs. Information at a D−input is transferred

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ONSEMI

安森美半导体

Dual D-type flip-flop with set and reset; positive edge-trigger

1. General description The 74HC74 and 74HCT74 are dual positive edge triggered D-type flip-flop. They have individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the nD-input, that meets the set-up and hold time requirements on the LOW-

文件：299.12 Kbytes 页数：19 Pages

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司