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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

Philips

飞利浦

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-

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安世

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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High Speed CMOS Logic

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

文件:175.47 Kbytes Page:21 Pages

Philips

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

ONSEMI

安森美半导体

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

ONSEMI

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封装/外壳:14-SOIC(0.154",3.90mm 宽) 功能:设置(预设)和复位 包装:卷带(TR) 描述:IC FF D-TYPE DUAL 1BIT 14SOIC 集成电路(IC) 触发器

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IC FF D-TYPE DUAL 1BIT 14SOIC

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74HC74DR产品属性

  • 类型

    描述

  • 型号

    74HC74DR

  • 功能描述

    触发器 DUAL D TYPE FLIP FLOP

  • RoHS

  • 制造商

    Texas Instruments

  • 电路数量

    2

  • 逻辑系列

    SN74

  • 逻辑类型

    D-Type Flip-Flop

  • 极性

    Inverting, Non-Inverting

  • 输入类型

    CMOS

  • 传播延迟时间

    4.4 ns

  • 高电平输出电流

    - 16 mA

  • 低电平输出电流

    16 mA

  • 电源电压-最大

    5.5 V

  • 最大工作温度

    + 85 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    X2SON-8

  • 封装

    Reel

更新时间:2025-12-24 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
24+
标准封装
22848
全新原装正品/价格优惠/质量保障
TI
24+
DIP-14
6000
全新原装深圳仓库现货有单必成
XBLW/芯伯乐
25+
DIP14
32000
XBLW/芯伯乐全新特价74HC74即刻询购立享优惠#长期有货
24+
SOP14
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
Nexperia
24+
SO-14
20000
一级代理进口原装现货假一赔十
TI
24+
TSOP14
25843
公司原厂原装现货假一罚十!特价出售!强势库存!
NEXPERIA
SOP14
50000
恩XP
24+
TSSOP
6300
原装现货,可开13%税票
恩XP
2018+
26976
代理原装现货/特价热卖!
HIT
06+
SOIC
1000
全新原装 绝对有货

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