Datasheet > SN74LS161AM

SN74LS161AM

更新时间： 2024-02-19 18:44:36

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
8页	205K
描述
BCD Decade Counters 4âBit Binary Counters

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中文翻译

获取价格

数据手册
替代型号

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SN74LS161AM 数据手册

SN74LS161A, SN74LS163A

BCD Decade Counters/

4−Bit Binary Counters

The LS161A/163A are high-speed 4-bit synchronous counters.

They are edge-triggered, synchronously presettable, and cascadable

MSI building blocks for counting, memory addressing, frequency

division and other applications. The LS161A and LS163A count

modulo 16 (binary).

http://onsemi.com

The LS161A has an asynchronous Master Reset (Clear) input that

overrides, and is independent of, the clock and all other control inputs.

The LS163A has a Synchronous Reset (Clear) input that overrides all

other control inputs, but is active only during the rising clock edge.

LOW

POWER

SCHOTTKY

Binary (Modulo 16)

PLASTIC

N SUFFIX

CASE 648

Asynchronous Reset

Synchronous Reset

LS161A

LS163A

• Synchronous Counting and Loading

• Two Count Enable Inputs for High Speed Synchronous Expansion

• Terminal Count Fully Decoded

SOIC

• Edge-Triggered Operation

• Typical Count Rate of 35 MHz

D SUFFIX

CASE 751B

• ESD > 3500 Volts

GUARANTEED OPERATING RANGES

SOEIAJ

M SUFFIX

CASE 966

Symbol

Parameter

Supply Voltage

Min

4.75

Typ

5.0

Max

5.25

Unit

Operating Ambient

Temperature Range

°C

Output Current − High

Output Current − Low

−0.4

ORDERING INFORMATION

8.0

Device

Package

16 Pin DIP

SOIC−16

SOEIAJ−16

Shipping

SN74LS161AN

SN74LS161AD

SN74LS161ADR2

SN74LS161AM

2000 Units/Box

38 Units/Rail

2500/Tape & Reel

See Note 1

SN74LS161AMEL SOEIAJ−16

See Note 1

SN74LS163AN

SN74LS163AD

SN74LS163ADR2

SN74LS163AM

16 Pin DIP

SOIC−16

SOEIAJ−16

2000 Units/Box

38 Units/Rail

2500/Tape & Reel

See Note 1

SN74LS163AMEL SOEIAJ−16

See Note 1

1. For ordering information on the EIAJ version of

the SOIC package, please contact your local

ON Semiconductor representative.

Semiconductor Components Industries, LLC, 2006

Publication Order Number:

July, 2006 − Rev. 2

SN74LS161A/D

12 3 4 5 6 7 8

中文翻译

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SN74LS161AM 替代型号

型号	品牌	替代类型	描述	数据表
SN74LS161AMEL	ONSEMI	功能相似	BCD Decade Counters 4âBit Binary Counters
SN74LS161AMR1	ONSEMI	功能相似	LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, EIAJ, SOP-16

与SN74LS161AM相关器件

型号	品牌	获取价格	描述	数据表
SN74LS161AMEL	ONSEMI	获取价格	BCD Decade Counters 4âBit Binary Counters
SN74LS161AMR1	ONSEMI	获取价格	LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16, EIAJ, SOP-16
SN74LS161AN	TI	获取价格	SYNCHRONOUS 4-BIT COUNTERS
SN74LS161AN	MOTOROLA	获取价格	LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, PLASTIC, DIP-16
SN74LS161AN	ONSEMI	获取价格	BCD Decade Counters 4âBit Binary Counters
SN74LS161AN-00	TI	获取价格	LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, CERAMIC, DIP-16
SN74LS161AN-10	TI	获取价格	IC LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDIP16, Counter
SN74LS161AN3	TI	获取价格	SYNCHRONOUS 4-BIT COUNTERS
SN74LS161AND	MOTOROLA	获取价格	暂无描述
SN74LS161ANE4	TI	获取价格	SYNCHRONOUS 4-BIT COUNTERS

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