SN54HC540W

更新时间： 2024-11-01 23:03:03

品牌	Logo	应用领域
德州仪器 - TI		总线驱动器总线收发器逻辑集成电路输出元件
页数	文件大小	规格书
6页	96K
描述
OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

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技术参数
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SN54HC540W 技术参数

生命周期：	Obsolete	零件包装代码：	DFP
包装说明：	DFP,	针数：	20
Reach Compliance Code：	unknown	风险等级：	5.7
Is Samacsys：	N	其他特性：	WITH DUAL OUTPUT ENABLE
系列：	HC/UH	JESD-30 代码：	R-GDFP-F20
长度：	13.09 mm	负载电容（CL）：	150 pF
逻辑集成电路类型：	BUS DRIVER	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：	INVERTED	封装主体材料：	CERAMIC, GLASS-SEALED
封装代码：	DFP	封装形状：	RECTANGULAR
封装形式：	FLATPACK	传播延迟（tpd）：	224 ns
认证状态：	Not Qualified	座面最大高度：	2.54 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：	MILITARY
端子形式：	FLAT	端子节距：	1.27 mm
端子位置：	DUAL	宽度：	6.92 mm
Base Number Matches：	1

SN54HC540W 数据手册

SN54HC540, SN74HC540

OCTAL BUFFERS AND LINE DRIVERS

WITH 3-STATE OUTPUTS

SCLS007B – MARCH 1984 – REVISED MAY 1997

SN54HC540 . . . J OR W PACKAGE

SN74HC540 . . . DW OR N PACKAGE

(TOP VIEW)

High-Current 3-State Outputs Drive Bus

Lines Directly or up to 15 LSTTL Loads

Data Flow-Through Pinout (All Inputs on

Opposite Side From Outputs)

OE1

OE2

Package Options Include Plastic (DW) and

Ceramic Flat (W) Packages, Ceramic Chip

Carriers (FK), and Standard Plastic (N) and

Ceramic (J) 300-mil DIPs

17 Y2

16 Y3

15 Y4

14 Y5

13 Y6

12 Y7

11 Y8

description

These octal buffers and line drivers feature the

performance of the popular ’HC240 series and

offer a pinout with inputs and outputs on opposite

sides of the package. This arrangement greatly

enhances printed circuit board layout.

GND 10

SN54HC540 . . . FK PACKAGE

(TOP VIEW)

The 3-state control gate is a 2-input NOR. If either

output-enable (OE1 or OE2) input is high, all eight

outputs are in the high-impedance state. The

’HC540 provide inverted data at the outputs.

20 19

The SN54HC540 is characterized for operation

over the full military temperature range of –55°C

to 125°C. The SN74HC540 is characterized for

operation from –40°C to 85°C.

9 10 11 12 13

FUNCTION TABLE

(each buffer/driver)

INPUTS

OUTPUT

OE1

OE2

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6

中文翻译

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与SN54HC540W相关器件

型号	品牌	获取价格	描述	数据表
SN54HC541	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC541_07	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC541_16	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS
SN54HC541FH	TI	获取价格	IC,BUFFER/DRIVER,SINGLE,8-BIT,HC-CMOS,LLCC,20PIN,CERAMIC
SN54HC541FK	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC541FKR	TI	获取价格	暂无描述
SN54HC541J	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC541J-00	TI	获取价格	HC/UH SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDIP20
SN54HC541W	TI	获取价格	OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
SN54HC541WR	TI	获取价格	暂无描述

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