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74HCT74DB,118: 产品描述IC FF D-TYPE DUAL 1BIT 14SSOP; 产品类别逻辑逻辑; 文件大小828KB，共20页; 制造商Nexperia; 官网地址https://www.nexperia.com

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74HCT74DB,118概述

IC FF D-TYPE DUAL 1BIT 14SSOP

74HCT74DB,118规格参数

参数名称	属性值
Brand Name	Nexperia
厂商名称	Nexperia
零件包装代码	SSOP1
包装说明	SSOP,
针数	14
制造商包装代码	SOT337-1
Reach Compliance Code	compliant
Samacsys Description	74HC(T)74 - Dual D-type flip-flop with set and reset; positive-edge trigger@en-us
系列	HCT
JESD-30 代码	R-PDSO-G14
JESD-609代码	e4
长度	6.2 mm
逻辑集成电路类型	D FLIP-FLOP
湿度敏感等级	1
位数	1
功能数量	2
端子数量	14
最高工作温度	125 °C
最低工作温度	-40 °C
输出极性	COMPLEMENTARY
封装主体材料	PLASTIC/EPOXY
封装代码	SSOP
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）	260
传播延迟（tpd）	53 ns
座面最大高度	2 mm
最大供电电压 (Vsup)	5.5 V
最小供电电压 (Vsup)	4.5 V
标称供电电压 (Vsup)	5 V
表面贴装	YES
技术	CMOS
温度等级	AUTOMOTIVE
端子面层	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式	GULL WING
端子节距	0.65 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	30
触发器类型	POSITIVE EDGE
宽度	5.3 mm
最小 fmax	18 MHz

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74HC74; 74HCT74

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

Rev. 5 — 3 December 2015

Product data sheet

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-to-HIGH clock transition, is stored in the flip-flop and appears at

the nQ output. Schmitt-trigger action in the clock input, makes the circuit highly tolerant to

slower clock rise and fall times. Inputs include clamp diodes that enable the use of current

limiting resistors to interface inputs to voltages in excess of V

2. Features and benefits



Input levels:



For 74HC74: CMOS level



For 74HCT74: TTL level



Symmetrical output impedance



Low power dissipation



High noise immunity



Balanced propagation delays



Specified in compliance with JEDEC standard no. 7A



ESD protection:



HBM JESD22-A114F exceeds 2000 V



MM JESD22-A115-A exceeds 200 V



Multiple package options



Specified from

40 C

to +85

C

and from

40 C

to +125

C

3. Ordering information

Table 1.

Ordering information

Package

Temperature range

74HC74D

74HCT74D

74HC74DB

74HCT74DB

40 C

to +125

C

SSOP14

40 C

to +125

C

Name

SO14

Description

plastic small outline package; 14 leads; body width

3.9 mm

plastic shrink small outline package; 14 leads; body

width 5.3 mm

Version

SOT108-1

SOT337-1

Type number

74HCT74DB,118相似产品对比

	74HCT74DB,118	74HC74BQ,115	74HCT74BQ,115	74HCT74PW,118	74HCT74DB,112	74HC74DB,118
描述	IC FF D-TYPE DUAL 1BIT 14SSOP	IC FF D-TYPE DUAL 1BIT 14DHVQFN	IC FF D-TYPE DUAL 1BIT 14DHVQFN	IC FF D-TYPE DUAL 1BIT 14TSSOP	IC FF D-TYPE DUAL 1BIT 14SSOP	IC FF D-TYPE DUAL 1BIT 14SSOP
Brand Name	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
厂商名称	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
零件包装代码	SSOP1	QFN	QFN	TSSOP	SSOP1	SSOP1
包装说明	SSOP,	2.50 X 3 MM, 0.85 MM HEIGHT, PLASTIC, MO-241, SOT-762-1, DHVQFN-14	2.50 X 3 MM, 0.85 MM HEIGHT, PLASTIC, MO-241, SOT-762-1, DHVQFN-14	4.40 MM, PLASTIC, SOT-402-1, TSSOP-14	SSOP,	SSOP,
针数	14	14	14	14	14	14
制造商包装代码	SOT337-1	SOT762-1	SOT762-1	SOT402-1	SOT337-1	SOT337-1
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant
Samacsys Description	74HC(T)74 - Dual D-type flip-flop with set and reset; positive-edge trigger@en-us	74HC(T)74 - Dual D-type flip-flop with set and reset; positive-edge trigger@en-us	74HC(T)74 - Dual D-type flip-flop with set and reset; positive-edge trigger@en-us	74HC(T)74 - Dual D-type flip-flop with set and reset; positive-edge trigger@en-us	74HC(T)74 - Dual D-type flip-flop with set and reset; positive-edge trigger@en-us	74HC(T)74 - Dual D-type flip-flop with set and reset; positive-edge trigger@en-us
系列	HCT	HC/UH	HCT	HCT	HCT	HC/UH
JESD-30 代码	R-PDSO-G14	R-PQCC-N14	R-PQCC-N14	R-PDSO-G14	R-PDSO-G14	R-PDSO-G14
JESD-609代码	e4	e4	e4	e4	e4	e4
长度	6.2 mm	3 mm	3 mm	5 mm	6.2 mm	6.2 mm
逻辑集成电路类型	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP	D FLIP-FLOP
湿度敏感等级	1	1	1	1	1	1
位数	1	1	1	1	1	1
功能数量	2	2	2	2	2	2
端子数量	14	14	14	14	14	14
最高工作温度	125 °C	125 °C	125 °C	125 °C	125 °C	125 °C
最低工作温度	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
输出极性	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SSOP	HVQCCN	HVQCCN	TSSOP	SSOP	SSOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, SHRINK PITCH	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）	260	260	260	260	260	260
传播延迟（tpd）	53 ns	265 ns	53 ns	53 ns	53 ns	265 ns
座面最大高度	2 mm	1 mm	1 mm	1.1 mm	2 mm	2 mm
最大供电电压 (Vsup)	5.5 V	6 V	5.5 V	5.5 V	5.5 V	6 V
最小供电电压 (Vsup)	4.5 V	2 V	4.5 V	4.5 V	4.5 V	2 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
端子面层	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式	GULL WING	NO LEAD	NO LEAD	GULL WING	GULL WING	GULL WING
端子节距	0.65 mm	0.5 mm	0.5 mm	0.65 mm	0.65 mm	0.65 mm
端子位置	DUAL	QUAD	QUAD	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	30	30	30	30	30	30
触发器类型	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
宽度	5.3 mm	2.5 mm	2.5 mm	4.4 mm	5.3 mm	5.3 mm
最小 fmax	18 MHz	24 MHz	18 MHz	18 MHz	18 MHz	24 MHz

74HCT74DB,118

74HCT74DB,118概述

74HCT74DB,118规格参数

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