Datasheet > 54F253FMQB

54F253FMQB

更新时间： 2024-02-19 11:26:36

品牌	Logo	应用领域
罗彻斯特 - ROCHESTER		逻辑集成电路
页数	文件大小	规格书
9页	835K
描述
Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CDFP16, CERAMIC, FP-16

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技术参数
数据手册

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54F253FMQB 技术参数

生命周期：	Contact Manufacturer	零件包装代码：	DFP
包装说明：	QFF,	针数：	16
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.6	系列：	F/FAST
JESD-30 代码：	R-GDFP-F16	长度：	9.6645 mm
逻辑集成电路类型：	MULTIPLEXER	功能数量：	2
输入次数：	4	输出次数：	1
端子数量：	16	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, GLASS-SEALED
封装代码：	QFF	封装形状：	RECTANGULAR
封装形式：	FLATPACK	传播延迟（tpd）：	15 ns
认证状态：	Not Qualified	座面最大高度：	2.032 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：	TTL	温度等级：	MILITARY
端子形式：	FLAT	端子节距：	1.27 mm
端子位置：	DUAL	宽度：	6.604 mm
Base Number Matches：	1

54F253FMQB 数据手册

November 1994

54F/74F253

Dual 4-Input Multiplexer with TRI-STATE Outputs

General Description

The ’F253 is a dual 4-input multiplexer with TRI-STATE

outputs. It can select two bits of data from four sources

using common select inputs. The output may be individually

switched to a high impedance state with a HIGH on the

respective Output Enable (OE) inputs, allowing the outputs

to interface directly with bus oriented systems.

Features

Multifunction capability

Non-inverting TRI-STATE outputs

Guaranteed 4000V minimum ESD protection

Package

Commercial

74F253PC

Military

Package Description

Number

N16E

J16A

16-Lead (0.300 Wide) Molded Dual-In-Line

54F253DM (Note 2)

16-Lead Ceramic Dual-In-Line

74F253SC (Note 1)

74F253SJ (Note 1)

M16A

M16D

W16A

E20A

16-Lead (0.150 Wide) Molded Small Outline, JEDEC

16-Lead (0.300 Wide) Molded Small Outline, EIAJ

54F253FM (Note 2)

54F253LL (Note 2)

16-Lead Cerpack

20-Lead Ceramic Leadless Chip Carrier, Type C

Note 1: Devices also available in 13 reel. Use suffix

SCX and SJX.

Note 2: Military grade device with environmental and burn-in processing. Use suffix

DMQB, FMQB and LMQB.

Logic Symbols

Connection Diagrams

Pin Assignment for

DIP, SOIC and Flatpak

Pin Assignment

for LCC

TL/F/9505–3

IEEE/IEC

TL/F/9505–1

TL/F/9505–2

TL/F/9505–5

TRI-STATEÉ is a registered trademark of National Semiconductor Corporation.

1995 National Semiconductor Corporation

TL/F/9505

RRD-B30M75/Printed in U. S. A.

123 4 5 6 7...9

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