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74HCT540D,652: 产品描述IC BUFFER INVERT 5.5V 20SO; 产品类别逻辑逻辑; 文件大小768KB，共17页; 制造商Nexperia; 官网地址https://www.nexperia.com; 标准

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74HCT540D,652概述

IC BUFFER INVERT 5.5V 20SO

74HCT540D,652规格参数

参数名称	属性值
Brand Name	Nexperia
是否Rohs认证	符合
厂商名称	Nexperia
零件包装代码	SOP
包装说明	PLASTIC, SO-20
针数	20
制造商包装代码	SOT163-1
Reach Compliance Code	compliant
Samacsys Description	74HC(T)540 - Octal buffer/line driver; 3-state; inverting@en-us
其他特性	WITH DUAL OUTPUT ENABLE
系列	HCT
JESD-30 代码	R-PDSO-G20
JESD-609代码	e4
长度	12.8 mm
负载电容（CL）	50 pF
逻辑集成电路类型	BUS DRIVER
湿度敏感等级	1
位数	8
功能数量	1
端口数量	2
端子数量	20
最高工作温度	125 °C
最低工作温度	-40 °C
输出特性	3-STATE
输出极性	INVERTED
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
峰值回流温度（摄氏度）	260
传播延迟（tpd）	36 ns
认证状态	Not Qualified
座面最大高度	2.65 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/Silver (Ni/Pd/Au/Ag)
端子形式	GULL WING
端子节距	1.27 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	30
宽度	7.5 mm

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74HC540; 74HCT540

Octal buffer/line driver; 3-state; inverting

Rev. 4 — 1 March 2016

Product data sheet

1. General description

The 74HC540; 74HCT540 is an 8-bit inverting buffer/line driver with 3-state outputs. The

device features two output enables (OE1 and OE2). A HIGH on OEn causes the outputs

to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the

use of current limiting resistors to interface inputs to voltages in excess of V

2. Features and benefits



Inverting outputs



Complies with JEDEC standard no. 7A



Input levels:



For 74HC540: CMOS level



For 74HCT540: 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 from

40 C

to +125

C

3. Ordering information

Table 1.

Ordering information

Package

Temperature range

74HC540D

74HCT540D

74HC540DB

74HCT540DB

40 C

to +125

C

SSOP20

40 C

to +125

C

Name

SO20

Description

plastic small outline package; 20 leads;

body width 7.5 mm

plastic shrink small outline package; 20 leads;

body width 5.3 mm

Version

SOT163-1

SOT339-1

Type number

74HCT540D,652相似产品对比

	74HCT540D,652	74HCT540D,653	74HCT540DB,118	74HC540DB,112	74HC540D,653	74HC540DB,118	74HCT540DB,112	74HC540D,652
描述	IC BUFFER INVERT 5.5V 20SO	IC BUFFER INVERT 5.5V 20SO	IC BUFFER INVERT 5.5V 20SSOP	IC BUFFER INVERT 6V 20SSOP		74HC(T)540 - Octal buffer/line driver; 3-state; inverting SSOP2 20-Pin	74HC(T)540 - Octal buffer/line driver; 3-state; inverting SSOP2 20-Pin	74HC(T)540 - Octal buffer/line driver; 3-state; inverting SOP 20-Pin
Brand Name	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia	Nexperia
零件包装代码	SOP	SOP	SSOP2	SSOP2	SOP	SSOP2	SSOP2	SOP
包装说明	PLASTIC, SO-20	PLASTIC, SO-20	PLASTIC, SSOP-20	SSOP,	SOP,	SSOP,	SSOP,	PLASTIC, SO-20
针数	20	20	20	20	20	20	20	20
制造商包装代码	SOT163-1	SOT163-1	SOT339-1	SOT339-1	SOT163-1	SOT339-1	SOT339-1	SOT163-1
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
其他特性	WITH DUAL OUTPUT ENABLE	WITH DUAL OUTPUT ENABLE	WITH DUAL OUTPUT ENABLE	WITH DUAL OUTPUT ENABLE	WITH DUAL OUTPUT ENABLE	WITH DUAL OUTPUT ENABLE	WITH DUAL OUTPUT ENABLE	WITH DUAL OUTPUT ENABLE
系列	HCT	HCT	HCT	HC/UH	HC/UH	HC/UH	HCT	HC/UH
JESD-30 代码	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
JESD-609代码	e4	e4	e4	e4	e4	e4	e4	e4
长度	12.8 mm	12.8 mm	7.2 mm	7.2 mm	12.8 mm	7.2 mm	7.2 mm	12.8 mm
负载电容（CL）	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF	50 pF
逻辑集成电路类型	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER	BUS DRIVER
湿度敏感等级	1	1	1	1	1	1	1	1
位数	8	8	8	8	8	8	8	8
功能数量	1	1	1	1	1	1	1	1
端口数量	2	2	2	2	2	2	2	2
端子数量	20	20	20	20	20	20	20	20
最高工作温度	125 °C	125 °C	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	-40 °C	-40 °C
输出特性	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
输出极性	INVERTED	INVERTED	INVERTED	INVERTED	INVERTED	INVERTED	INVERTED	INVERTED
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	SOP	SSOP	SSOP	SOP	SSOP	SSOP	SOP
封装形状	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE, SHRINK PITCH	SMALL OUTLINE
峰值回流温度（摄氏度）	260	260	260	260	260	260	260	260
传播延迟（tpd）	36 ns	36 ns	36 ns	30 ns	30 ns	30 ns	36 ns	30 ns
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
座面最大高度	2.65 mm	2.65 mm	2 mm	2 mm	2.65 mm	2 mm	2 mm	2.65 mm
最大供电电压 (Vsup)	5.5 V	5.5 V	5.5 V	6 V	6 V	6 V	5.5 V	6 V
最小供电电压 (Vsup)	4.5 V	4.5 V	4.5 V	2 V	2 V	2 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	5 V	5 V
表面贴装	YES	YES	YES	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
端子面层	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold (Ni/Pd/Au)	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子节距	1.27 mm	1.27 mm	0.65 mm	0.65 mm	1.27 mm	0.65 mm	0.65 mm	1.27 mm
端子位置	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	30	30	30	30	30	30	30	30
宽度	7.5 mm	7.5 mm	5.3 mm	5.3 mm	7.5 mm	5.3 mm	5.3 mm	7.5 mm
是否Rohs认证	符合	符合	符合	-	-	-	符合	符合
厂商名称	Nexperia	Nexperia	Nexperia	Nexperia	-	-	Nexperia	Nexperia
Samacsys Description	74HC(T)540 - Octal buffer/line driver; 3-state; inverting@en-us	74HC(T)540 - Octal buffer/line driver; 3-state; inverting@en-us	74HC(T)540 - Octal buffer/line driver; 3-state; inverting@en-us	74HC(T)540 - Octal buffer/line driver; 3-state; inverting@en-us	-	-	-	74HC(T)540 - Octal buffer/line driver; 3-state; inverting@en-us

74HCT540D,652

74HCT540D,652概述

74HCT540D,652规格参数

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