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74HC4520PW,118: 产品描述IC DUAL 4BIT SYNC BINARY 16TSSOP; 产品类别逻辑逻辑; 文件大小764KB，共17页; 制造商Nexperia; 官网地址https://www.nexperia.com

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74HC4520PW,118概述

IC DUAL 4BIT SYNC BINARY 16TSSOP

74HC4520PW,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	TSSOP
包装说明	TSSOP,
针数	16
制造商包装代码	SOT403-1
Reach Compliance Code	compliant
Samacsys Description	74HC4520; 74HCT4520 - Dual 4-bit synchronous binary counter@en-us
其他特性	GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT
计数方向	UP
系列	HC/UH
JESD-30 代码	R-PDSO-G16
JESD-609代码	e4
长度	5 mm
负载电容（CL）	50 pF
负载/预设输入	YES
逻辑集成电路类型	BINARY COUNTER
工作模式	SYNCHRONOUS
湿度敏感等级	1
位数	4
功能数量	2
端子数量	16
最高工作温度	125 °C
最低工作温度	-40 °C
封装主体材料	PLASTIC/EPOXY
封装代码	TSSOP
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	260
传播延迟（tpd）	72 ns
认证状态	Not Qualified
座面最大高度	1.1 mm
最大供电电压 (Vsup)	6 V
最小供电电压 (Vsup)	2 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	4.4 mm
最小 fmax	20 MHz
Base Number Matches	1

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74HC4520; 74HCT4520

Dual 4-bit synchronous binary counter

Rev. 4 — 10 May 2016

Product data sheet

1. General description

The 74HC4520; 74HCT4520 are dual 4-bit internally synchronous binary counters with

two clock inputs (nCP0 and nCP1). They have buffered outputs from all 4 bit positions

(nQ0 to nQ3) and an asynchronous master reset input (nMR). The counter advances on

the LOW-to-HIGH transition of nCP0 when nCP1 is HIGH. It also advances on the

HIGH-to-LOW transition of nCP1 when nCP0 is LOW. Either nCP0 or nCP1 may be used

as the clock input to the counter. The other clock input may be used as a clock enable

input. A HIGH on nMR, resets the counter (nQ0 to nQ3 = LOW) independent of nCP0 and

nCP1. Inputs include clamp diodes. It enables the use of current limiting resistors to

interface inputs to voltages in excess of V

2. Features and benefits



Complies with JEDEC standard no. 7A



Input levels:



For 74HC4520: CMOS level



For 74HCT4520: TTL level



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

40 C

to +125

C

3. Applications



Multistage synchronous counting



Multistage asynchronous counting



Frequency dividers

74HC4520PW,118相似产品对比

	74HC4520PW,118	74HCT4520D,118	74HCT4520DB,118	74HCT4520D,112	74HCT4520DB,112
描述	IC DUAL 4BIT SYNC BINARY 16TSSOP	IC DUAL 4BIT SYNC BINARY 16SOIC	IC DUAL 4BIT SYNC BINARY 16SSOP	IC DUAL 4BIT SYNC BINARY 16SOIC	IC DUAL 4BIT SYNC BINARY 16-SSOP
Brand Name	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
零件包装代码	TSSOP	SOP	SSOP1	SOP	SSOP1
包装说明	TSSOP,	SOP,	SSOP,	SOP,	SSOP, SSOP16,.3
针数	16	16	16	16	16
制造商包装代码	SOT403-1	SOT109-1	SOT338-1	SOT109-1	SOT338-1
其他特性	GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT
计数方向	UP	UP	UP	UP	UP
系列	HC/UH	HCT	HCT	HCT	HCT
JESD-30 代码	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
JESD-609代码	e4	e4	e4	e4	e4
负载电容（CL）	50 pF	50 pF	50 pF	50 pF	50 pF
负载/预设输入	YES	YES	YES	YES	NO
逻辑集成电路类型	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER
工作模式	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
湿度敏感等级	1	1	1	1	1
位数	4	4	4	4	4
功能数量	2	2	2	2	2
端子数量	16	16	16	16	16
最高工作温度	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
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	TSSOP	SOP	SSOP	SOP	SSOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）	260	260	260	260	260
传播延迟（tpd）	72 ns	80 ns	80 ns	80 ns	80 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
最大供电电压 (Vsup)	6 V	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压 (Vsup)	2 V	4.5 V	4.5 V	4.5 V	4.5 V
标称供电电压 (Vsup)	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
端子面层	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	NICKEL PALLADIUM GOLD	Nickel/Palladium/Gold (Ni/Pd/Au)	NICKEL PALLADIUM GOLD
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	30	30	30	30	30
触发器类型	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
最小 fmax	20 MHz	20 MHz	20 MHz	20 MHz	20 MHz
Base Number Matches	1	1	1	1	1
Reach Compliance Code	compliant	compliant	-	compliant	-
长度	5 mm	-	6.2 mm	-	6.2 mm
座面最大高度	1.1 mm	-	2 mm	-	2 mm
端子节距	0.65 mm	-	0.65 mm	-	0.65 mm
宽度	4.4 mm	-	5.3 mm	-	5.3 mm

74HC4520PW,118

74HC4520PW,118概述

74HC4520PW,118规格参数

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74HC4520PW,118相似产品对比

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