74ACT541SC: 产品描述ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20; 产品类别逻辑逻辑; 文件大小348KB，共11页; 制造商Fairchild; 官网地址http://www.fairchildsemi.com/; 标准

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74ACT541SC概述

ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20

ACT系列, 8位驱动, 实输出, PDSO20

74ACT541SC规格参数

参数名称	属性值
Brand Name	Fairchild Semiconductor
是否无铅	不含铅
是否Rohs认证	符合
厂商名称	Fairchild
零件包装代码	SOIC
包装说明	SOP, SOP20,.4
针数	20
制造商包装代码	20LD, SOIC, JEDEC MS013, .300\", WIDE BODY
Reach Compliance Code	compliant
ECCN代码	EAR99
Samacsys Description	Fairchild Semiconductor 74ACT541SC, Octal, Buffer, Driver 3-State, Non-Inverting, 4.5 → 5.5 V, 20-Pin SOIC
其他特性	WITH DUAL OUTPUT ENABLE
控制类型	ENABLE LOW
系列	ACT
JESD-30 代码	R-PDSO-G20
JESD-609代码	e3
长度	12.8 mm
负载电容（CL）	50 pF
逻辑集成电路类型	BUS DRIVER
最大I（ol）	0.024 A
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	85 °C
最低工作温度	-40 °C
输出特性	3-STATE
输出极性	TRUE
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装等效代码	SOP20,.4
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
峰值回流温度（摄氏度）	NOT SPECIFIED
电源	5 V
Prop。Delay @ Nom-Sup	7.5 ns
传播延迟（tpd）	7.5 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	INDUSTRIAL
端子面层	Matte Tin (Sn)
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	NOT SPECIFIED
宽度	7.5 mm
Base Number Matches	1

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74AC541, 74ACT541 — Octal Buffer/Line Driver with 3-STATE Outputs

January 2008

74AC541, 74ACT541

Octal Buffer/Line Driver with 3-STATE Outputs

Features

■

and I

reduced by 50%

■

3-STATE outputs

■

Inputs and outputs opposite side of package, allowing

General Description

The 74AC541 and 74ACT541 are octal buffer/line

drivers designed to be employed as memory and

address drivers, clock drivers and bus oriented transmitter/

receivers.

These devices are similar in function to the 74AC244

and 74ACTC244 while providing flow-through architec-

ture (inputs on opposite side from outputs). This pinout

arrangement makes these devices especially useful as

an output port for microprocessors, allowing ease of

layout and greater PC board density.

easier interface to microprocessors

■

Output source/sink 24mA

■

74AC541 is a non-inverting option of the 74AC540

■

74ACT541 has TTL-compatible inputs

Ordering Information

Order Number

74AC541SC

74AC541SJ

74AC541MTC

74AC541PC

74ACT541SC

74ACT541MTC

Package

Number

M20B

M20D

MTC20

N20A

M20B

MTC20

Package Description

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide

20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm

Wide

20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide

20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm

Wide

Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.

All packages are lead free per JEDEC: J-STD-020B standard.

74AC541, 74ACT541 Rev. 1.5.0

www.fairchildsemi.com

74ACT541SC相似产品对比

	74ACT541SC	74AC541	74AC541_08	74ACT541	74ACT541MTC	74AC541SJ	74AC541MTC
描述	ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20	AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20	AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20	AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20	Octal Buffer/Line Driver with 3-STATE Outputs	AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20	AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
系列	ACT	交流	交流	交流	ACT	AC	AC
位数	8	8	8	8	8	8	8
功能数量	1	1	1	1	1	1	1
端子数量	20	20	20	20	20	20	20
输出特性	3-STATE	3-ST	3-ST	3-ST	3-STATE	3-STATE	3-STATE
输出极性	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
表面贴装	YES	Yes	Yes	Yes	YES	YES	YES
温度等级	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
端子形式	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
端子位置	DUAL	双	双	双	DUAL	DUAL	DUAL
Brand Name	Fairchild Semiconductor	-	-	-	Fairchild Semiconduc	Fairchild Semiconduc	Fairchild Semiconduc
是否无铅	不含铅	-	-	-	不含铅	不含铅	不含铅
是否Rohs认证	符合	-	-	-	符合	符合	符合
零件包装代码	SOIC	-	-	-	TSSOP	SOP	TSSOP
包装说明	SOP, SOP20,.4	-	-	-	TSSOP, TSSOP20,.25	SOP, SOP20,.3	TSSOP, TSSOP20,.25
针数	20	-	-	-	20	20	20
制造商包装代码	20LD, SOIC, JEDEC MS013, .300\", WIDE BODY	-	-	-	20LD, TSSOP, JEDEC MO-153, 4.4MM WIDE	20LD,SOP,EIAJ TYPE II, 5.3MM WIDE	20LD, TSSOP, JEDEC MO-153, 4.4MM WIDE
Reach Compliance Code	compliant	-	-	-	compli	compli	compli
ECCN代码	EAR99	-	-	-	EAR99	EAR99	EAR99
其他特性	WITH DUAL OUTPUT ENABLE	-	-	-	WITH DUAL OUTPUT ENABLE	WITH DUAL OUTPUT ENABLE	WITH DUAL OUTPUT ENABLE
控制类型	ENABLE LOW	-	-	-	ENABLE LOW	ENABLE LOW	ENABLE LOW
JESD-30 代码	R-PDSO-G20	-	-	-	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
JESD-609代码	e3	-	-	-	e4	e3	e4
长度	12.8 mm	-	-	-	6.5 mm	12.6 mm	6.5 mm
负载电容（CL）	50 pF	-	-	-	50 pF	50 pF	50 pF
逻辑集成电路类型	BUS DRIVER	-	-	-	BUS DRIVER	BUS DRIVER	BUS DRIVER
最大I（ol）	0.024 A	-	-	-	0.024 A	0.012 A	0.012 A
湿度敏感等级	1	-	-	-	1	1	1
端口数量	2	-	-	-	2	2	2
最高工作温度	85 °C	-	-	-	85 °C	85 °C	85 °C
最低工作温度	-40 °C	-	-	-	-40 °C	-40 °C	-40 °C
封装主体材料	PLASTIC/EPOXY	-	-	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	SOP	-	-	-	TSSOP	SOP	TSSOP
封装等效代码	SOP20,.4	-	-	-	TSSOP20,.25	SOP20,.3	TSSOP20,.25
封装形状	RECTANGULAR	-	-	-	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	SMALL OUTLINE	-	-	-	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）	NOT SPECIFIED	-	-	-	NOT SPECIFIED	260	260
电源	5 V	-	-	-	5 V	3.3/5 V	3.3/5 V
传播延迟（tpd）	7.5 ns	-	-	-	7.5 ns	9 ns	9 ns
认证状态	Not Qualified	-	-	-	Not Qualified	Not Qualified	Not Qualified
座面最大高度	2.65 mm	-	-	-	1.2 mm	2.1 mm	1.2 mm
最大供电电压 (Vsup)	5.5 V	-	-	-	5.5 V	6 V	6 V
最小供电电压 (Vsup)	4.5 V	-	-	-	4.5 V	2 V	2 V
标称供电电压 (Vsup)	5 V	-	-	-	5 V	3.3 V	3.3 V
技术	CMOS	-	-	-	CMOS	CMOS	CMOS
端子面层	Matte Tin (Sn)	-	-	-	Nickel/Palladium/Gold (Ni/Pd/Au)	Matte Tin (Sn)	Nickel/Palladium/Gold (Ni/Pd/Au)
端子节距	1.27 mm	-	-	-	0.65 mm	1.27 mm	0.65 mm
处于峰值回流温度下的最长时间	NOT SPECIFIED	-	-	-	NOT SPECIFIED	30	NOT SPECIFIED
宽度	7.5 mm	-	-	-	4.4 mm	5.3 mm	4.4 mm
Base Number Matches	1	-	-	-	1	1	1