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74HCT74DB价格

参考价格:¥0.9103

型号:74HCT74DB,112 品牌:Philips Semiconducto 备注:这里有74HCT74DB多少钱,2026年最近7天走势,今日出价,今日竞价,74HCT74DB批发/采购报价,74HCT74DB行情走势销售排行榜,74HCT74DB报价。
型号 功能描述 生产厂家 企业 LOGO 操作
74HCT74DB

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

74HCT74DB

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

ETC

知名厂家

74HCT74DB

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

ETC

知名厂家

74HCT74DB

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 • Input levels:• For 74HC74: CMOS level\n• For 74HCT74: TTL level\n\n• Symmetrical output impedance\n• Low power dissipation\n• High noise immunity\n• Balanced propagation delays\n• Specified in compliance with JEDEC standard no. 7A\n• ESD protection:• HBM JESD22-A114F exceeds 2000 V\n• MM JESD22-A1;

NEXPERIA

安世

74HCT74DB

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

文件:175.47 Kbytes Page:21 Pages

PHILIPS

飞利浦

74HCT74DB

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

文件:193.4 Kbytes Page:22 Pages

PHILIPS

飞利浦

封装/外壳:14-SSOP(0.209",5.30mm 宽) 功能:设置(预设)和复位 包装:管件 描述:IC FF D-TYPE DUAL 1BIT 14SSOP 集成电路(IC) 触发器

ETC

知名厂家

封装/外壳:14-SSOP(0.209",5.30mm 宽) 功能:设置(预设)和复位 包装:管件 描述:IC FF D-TYPE DUAL 1BIT 14SSOP 集成电路(IC) 触发器

ETC

知名厂家

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 Flip-Flop with Set and Reset with LSTTL Compatible Inputs

Dual D Flip-Flop with Set and Reset with LSTTL Compatible Inputs High–Performance Silicon–Gate CMOS The MC74HCT74A is identical in pinout to the LS74. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. This device consists of two D flip−fl

ONSEMI

安森美半导体

Dual D Flip-Flop with Set and Reset with LSTTL Compatible Inputs

Dual D Flip-Flop with Set and Reset with LSTTL Compatible Inputs High–Performance Silicon–Gate CMOS The MC74HCT74A is identical in pinout to the LS74. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. This device consists of two D flip−fl

ONSEMI

安森美半导体

Dual D Flip-Flop with Set and Reset with LSTTL Compatible Inputs

Dual D Flip-Flop with Set and Reset with LSTTL Compatible Inputs High–Performance Silicon–Gate CMOS The MC74HCT74A is identical in pinout to the LS74. This device may be used as a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. This device consists of two D flip−fl

ONSEMI

安森美半导体

Dual D Flip-Flop with Set and Reset with LSTTL Compatible Inputs

High–Performance Silicon–Gate CMOS The MC74HCT74A is identical in pinout to the LS74. This device may be usedas a level converter for interfacing TTL or NMOS outputs to High Speed CMOS inputs. This device consists of two D flip–flops with individual Set, Reset, and Clock inputs. Information a

MOTOROLA

摩托罗拉

74HCT74DB产品属性

  • 类型

    描述

  • Product status:

    Production

  • V_CC (V):

    4.5 - 5.5

  • Logic switching levels:

    TTL

  • Output drive capability (mA):

    +/- 4

  • t_pd (ns):

    15

  • f_max (MHz):

    59

  • Power dissipation considerations:

    low

  • T_amb (Cel):

    -40~125

  • R_th(j-a) (K/W):

    156

  • Ψ_th(j-top) (K/W):

    40.0

  • Package name:

    SSOP14

更新时间:2026-5-18 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Nexperia
25+
SSOP-14-208mil
7734
样件支持,可原厂排单订货!
Nexperia(安世)
25+
SSOP14
2886
原装现货,免费供样,技术支持,原厂对接
NEXPERIA/安世
25+
SOT337-1
600000
NEXPERIA/安世全新特价74HCT74DB即刻询购立享优惠#长期有排单订
NEXPERIA/安世
2026+
原厂原封可拆样
65258
百分百原装现货 实单必成
PHI
22+
SSOP
20000
公司只有原装 品质保证
NEXPERIA/安世
21+22+
SOT337-1
43680
原装现货 价格优势
NEXPERIA/安世
26+
SOT337-1
60000
只有原装,可配单
Nexperia USA Inc.
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
PHI
24+
TSSOP-14
2000
PHI
98+
SSOP
1507
全新 发货1-2天

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