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SN54LS541J: 产品描述LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP20; 产品类别逻辑逻辑; 文件大小45KB，共3页; 制造商ON Semiconductor(安森美); 官网地址http://www.onsemi.cn

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SN54LS541J概述

LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP20

SN54LS541J规格参数

参数名称	属性值
是否Rohs认证	不符合
厂商名称	ON Semiconductor(安森美)
零件包装代码	DIP
包装说明	CERAMIC, DIP-20
针数	20
Reach Compliance Code	not_compliant
控制类型	ENABLE LOW
系列	LS
JESD-30 代码	R-CDIP-T20
JESD-609代码	e0
长度	24.511 mm
逻辑集成电路类型	BUS DRIVER
最大I（ol）	0.012 A
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	-55 °C
输出特性	3-STATE
输出极性	TRUE
封装主体材料	CERAMIC, METAL-SEALED COFIRED
封装代码	DIP
封装等效代码	DIP20,.3
封装形状	RECTANGULAR
封装形式	IN-LINE
峰值回流温度（摄氏度）	NOT SPECIFIED
电源	5 V
最大电源电流（ICC）	55 mA
Prop。Delay @ Nom-Sup	18 ns
传播延迟（tpd）	18 ns
认证状态	Not Qualified
座面最大高度	5.08 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	NO
技术	TTL
温度等级	MILITARY
端子面层	Tin/Lead (Sn/Pb)
端子形式	THROUGH-HOLE
端子节距	2.54 mm
端子位置	DUAL
处于峰值回流温度下的最长时间	NOT SPECIFIED
宽度	7.62 mm
Base Number Matches	1

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OCTAL BUFFER/LINE DRIVER

WITH 3-STATE OUTPUTS

The SN54 / 74LS540 and SN54 / 74LS541 are octal buffers and line drivers

with the same functions as the LS240 and LS241, but with pinouts on the

opposite side of the package.

These device types are designed to be used as memory address drivers,

clock drivers and bus-oriented transmitters / receivers. These devices are

especially useful as output ports for the microprocessors, allowing ease of

layout and greater PC board density.

SN54/74LS540

SN54/74LS541

OCTAL BUFFER / LINE DRIVER

WITH 3-STATE OUTPUTS

LOW POWER SCHOTTKY

•

Hysteresis at Inputs to Improve Noise Margin

PNP Inputs Reduce Loading

3-State Outputs Drive Bus Lines

Inputs and Outputs Opposite Side of Package, Allowing Easier

Interface to Microprocessors

•

Input Clamp Diodes Limit High-Speed Termination Effects

LOGIC AND CONNECTION DIAGRAMS DIP

(TOP VIEW)

VCC

20 19

J SUFFIX

CERAMIC

CASE 732-03

SN54 / 74LS540

N SUFFIX

PLASTIC

CASE 738-03

GND

DW SUFFIX

SOIC

CASE 751D-03

VCC

20 19

SN54 / 74LS541

ORDERING INFORMATION

SN54LSXXXJ

Ceramic

SN74LSXXXN Plastic

SN74LSXXXDW SOIC

GND

GUARANTEED OPERATING RANGES

Symbol

VCC

IOH

IOL

Supply Voltage

Operating Ambient Temperature Range

Output Current — High

Output Current — Low

Parameter

Min

4.5

4.75

– 55

Typ

5.0

Max

5.5

5.25

125

– 12

– 15

Unit

°C

FAST AND LS TTL DATA

5-1

SN54LS541J相似产品对比

	SN54LS541J	74LS540	74LS541	SN74LS541N	SN74LS541DW	SN74LS540N	SN74LS540DW	SN54LS540J	SN54-74LS540
描述	LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP20	LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20	LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20	LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20	LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20	LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDIP20	LS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20	LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20	LS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDIP20
是否Rohs认证	不符合	-	-	不符合	不符合	不符合	-	不符合	-
厂商名称	ON Semiconductor(安森美)	-	-	ON Semiconductor(安森美)	ON Semiconductor(安森美)	ON Semiconductor(安森美)	ON Semiconductor(安森美)	ON Semiconductor(安森美)	-
零件包装代码	DIP	-	-	DIP	SOIC	DIP	SOIC	DIP	-
包装说明	CERAMIC, DIP-20	-	-	DIP, DIP20,.3	SOP, SOP20,.4	DIP, DIP20,.3	SOP,	CERAMIC, DIP-20	-
针数	20	-	-	20	20	20	20	20	-
Reach Compliance Code	not_compliant	-	-	not_compliant	_compli	not_compliant	unknow	not_compliant	-
系列	LS	LS	LS	LS	LS	-	LS	LS	LS
JESD-30 代码	R-CDIP-T20	-	-	R-PDIP-T20	R-PDSO-G20	-	R-PDSO-G20	R-CDIP-T20	-
长度	24.511 mm	-	-	26.415 mm	12.8 mm	-	12.8 mm	24.511 mm	-
逻辑集成电路类型	BUS DRIVER	-	-	BUS DRIVER	BUS DRIVER	-	BUS DRIVER	BUS DRIVER	-
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	-
端子数量	20	20	20	20	20	-	20	20	20
最高工作温度	125 °C	-	-	70 °C	70 °C	-	70 °C	125 °C	-
输出特性	3-STATE	3-ST	3-ST	3-STATE	3-STATE	-	3-STATE	3-STATE	3-ST
输出极性	TRUE	TRUE	TRUE	TRUE	TRUE	-	INVERTED	INVERTED	TRUE
封装主体材料	CERAMIC, METAL-SEALED COFIRED	-	-	PLASTIC/EPOXY	PLASTIC/EPOXY	-	PLASTIC/EPOXY	CERAMIC, METAL-SEALED COFIRED	-
封装代码	DIP	-	-	DIP	SOP	-	SOP	DIP	-
封装形状	RECTANGULAR	-	-	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	-
封装形式	IN-LINE	-	-	IN-LINE	SMALL OUTLINE	-	SMALL OUTLINE	IN-LINE	-
传播延迟（tpd）	18 ns	-	-	18 ns	18 ns	-	15 ns	15 ns	-
认证状态	Not Qualified	-	-	Not Qualified	Not Qualified	-	Not Qualified	Not Qualified	-
座面最大高度	5.08 mm	-	-	4.57 mm	2.65 mm	-	2.65 mm	5.08 mm	-
最大供电电压 (Vsup)	5.5 V	-	-	5.25 V	5.25 V	-	5.25 V	5.5 V	-
最小供电电压 (Vsup)	4.5 V	-	-	4.75 V	4.75 V	-	4.75 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	NO	-	-	NO	YES	-	YES	NO	-
技术	TTL	-	-	TTL	TTL	-	TTL	TTL	-
温度等级	MILITARY	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	-	COMMERCIAL	MILITARY	COMMERCIAL
端子形式	THROUGH-HOLE	THROUGH-孔	THROUGH-孔	THROUGH-HOLE	GULL WING	-	GULL WING	THROUGH-HOLE	THROUGH-孔
端子节距	2.54 mm	-	-	2.54 mm	1.27 mm	-	1.27 mm	2.54 mm	-
端子位置	DUAL	双	双	DUAL	DUAL	-	DUAL	DUAL	双
宽度	7.62 mm	-	-	7.62 mm	7.5 mm	-	7.5 mm	7.62 mm	-
Base Number Matches	1	-	-	1	-	1	1	1	-

SN54LS541J

SN54LS541J概述

SN54LS541J规格参数

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SN54LS541J相似产品对比

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