Datasheet > MM74C193N

MM74C193N

更新时间： 2024-02-07 16:36:37

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		计数器
页数	文件大小	规格书
6页	66K
描述
Synchronous 4-Bit Up/Down Decade Counter . Synchronous 4-Bit Up/Down Binary Counter

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中文翻译

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技术参数
数据手册
替代型号

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MM74C193N 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.66	逻辑集成电路类型：	BINARY COUNTER
Base Number Matches：	1

MM74C193N 数据手册

January 1991

Revised October 1999

MM74C192 • MM74C193

Synchronous 4-Bit Up/Down Decade Counter •

Synchronous 4-Bit Up/Down Binary Counter

General Description

The MM74C192 and MM74C193 up/down counters are

Features

■ High noise margin: 1V guaranteed

■ Tenth power TTL compatible: Drive 2 LPTTL loads

■ Wide supply range: 3V to 15V

monolithic complementary MOS (CMOS) integrated cir-

cuits. The MM74C192 is

a BCD counter, while the

MM74C193 is a binary counter.

■ Carry and borrow outputs for N-bit cascading

■ Asynchronous clear

Counting up and counting down is performed by two count

inputs, one being held high while the other is clocked. The

outputs change on the positive-going transition of this

clock.

■ High noise immunity: 0.45 V_CC(typ.)

These counters feature preset inputs that are set when

load is a logical “0” and a clear which forces all outputs to

“0” when it is at a logical “1”. The counters also have carry

and borrow outputs so that they can be cascaded using no

external circuitry.

Ordering Code:

Order Number Package Number

Package Description

MM74C192N

MM74C193M

MM74C193N

N16E

M16A

N16E

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide

Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.

Connection Diagram

Top View

DS005901

www.fairchildsemi.com

12 3 4 5 6

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MM74C193N 替代型号

型号	品牌	替代类型	描述	数据表
CD40193BCN	FAIRCHILD	完全替代	Synchronous 4-Bit Up/Down Decade Counter . Synchronous 4-Bit Up/Down Binary Counter
MM74C193M	FAIRCHILD	功能相似	Synchronous 4-Bit Up/Down Decade Counter . Synchronous 4-Bit Up/Down Binary Counter

与MM74C193N相关器件

型号	品牌	获取价格	描述	数据表
MM74C193N/A+	ROCHESTER	获取价格	Binary Counter,
MM74C193N/A+	NSC	获取价格	IC,COUNTER,UP/DOWN,4-BIT BINARY,CMOS,DIP,16PIN,PLASTIC
MM74C193N/B+	ROCHESTER	获取价格	Binary Counter,
MM74C195	NSC	获取价格	4-Bit Registers
MM74C195J	NSC	获取价格	4-Bit Registers
MM74C195J	TI	获取价格	CMOS SERIES, 4-BIT RIGHT PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, CDIP16, CER
MM74C195J/A+	TI	获取价格	IC,SHIFT REGISTER,CMOS,DIP,16PIN,CERAMIC
MM74C195N	NSC	获取价格	4-Bit Registers
MM74C195NBPLUS	TI	获取价格	CMOS SERIES, 4-BIT RIGHT PARALLEL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP16, PLA
MM74C20	NSC	获取价格	Quad 2-Input NAND Gate, Quad 2-Input NOR Gate, Hex Inverter, Triple 3-Input NAND Gate, Dua