Datasheet > 54F253LM

54F253LM

更新时间： 2023-12-18 00:00:00

品牌	Logo	应用领域
罗彻斯特 - ROCHESTER		/
页数	文件大小	规格书
8页	151K
描述
Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CQCC20, CERAMIC, LCC-20

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54F253LM 技术参数

生命周期：	Contact Manufacturer	包装说明：	QCCN,
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：	S-CQCC-N20	长度：	8.89 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：	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：	QCCN	封装形状：	SQUARE
封装形式：	CHIP CARRIER	传播延迟（tpd）：	15 ns
座面最大高度：	1.905 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：	NO LEAD
端子节距：	1.27 mm	端子位置：	QUAD
宽度：	8.89 mm	Base Number Matches：	1

54F253LM 数据手册

Physical Dimensions inches (millimeters) (Continued)

16-Lead Ceramic Flatpak (F)

NS Package Number W16A

LIFE SUPPORT POLICY

NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT

DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL

SEMICONDUCTOR CORPORATION. As used herein:

1. Life support devices or systems are devices or

systems which, (a) are intended for surgical implant

into the body, or (b) support or sustain life, and whose

failure to perform, when properly used in accordance

with instructions for use provided in the labeling, can

be reasonably expected to result in a significant injury

to the user.

2. A critical component is any component of a life

support device or system whose failure to perform can

be reasonably expected to cause the failure of the life

support device or system, or to affect its safety or

effectiveness.

National Semiconductor

Corporation

2900 Semiconductor Drive

P.O. Box 58090

Santa Clara, CA 95052-8090

Tel: 1(800) 272-9959

TWX: (910) 339-9240

National Semiconductor

GmbH

Livry-Gargan-Str. 10

D-82256 Furstenfeldbruck

Germany

Tel: (81-41) 35-0

Telex: 527649

Fax: (81-41) 35-1

National Semiconductor National Semiconductor

National Semiconductores

Do Brazil Ltda.

Rue Deputado Lacorda Franco

120-3A

Sao Paulo-SP

Brazil 05418-000

Tel: (55-11) 212-5066

Telex: 391-1131931 NSBR BR

Fax: (55-11) 212-1181

National Semiconductor

(Australia) Pty, Ltd.

Building 16

Business Park Drive

Monash Business Park

Nottinghill, Melbourne

Victoria 3168 Australia

Tel: (3) 558-9999

Japan Ltd.

Hong Kong Ltd.

Sumitomo Chemical

Engineering Center

Bldg. 7F

13th Floor, Straight Block,

Ocean Centre, 5 Canton Rd.

Tsimshatsui, Kowloon

1-7-1, Nakase, Mihama-Ku Hong Kong

Chiba-City,

Tel: (852) 2737-1600

Fax: (852) 2736-9960

Ciba Prefecture 261

Tel: (043) 299-2300

Fax: (043) 299-2500

Fax: (3) 558-9998

National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.

1...5 6 78

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与54F253LM相关器件

型号	品牌	获取价格	描述	数据表
54F253LMQB	FAIRCHILD	获取价格	Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CQCC20,
54F253M/B2CJC	MOTOROLA	获取价格	Multiplexer, 2-Func, 4 Line Input, TTL, CQCC20
54F253SDM	FAIRCHILD	获取价格	Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CDIP16,
54F253SDMQB	FAIRCHILD	获取价格	Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CDIP16,
54F256DM	NSC	获取价格	F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16
54F256DMQB	NSC	获取价格	F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16
54F256FM	NSC	获取价格	F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDFP16, CERAMIC, FP-16
54F256FMQB	NSC	获取价格	IC F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDFP16, CERAMIC, FP-16, FF/Lat
54F256LM	NSC	获取价格	F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20
54F256LMQB	NSC	获取价格	IC F/FAST SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, FF/La

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