型号 功能描述 生产厂家 企业 LOGO 操作
HD74LS193P

Synchronous Up / Down Decade Counter (dual clock lines)

Synchronous operation is provided by having all flip-flops clocked simultaneously so that the output change coincidently with each other when so instructed by the steering logic. Thismode of operation eliminates the output counting spikes, which are normally associated with asynchronous (ripple cl

RENESAS

瑞萨

HD74LS193P

Synchronous Up/Down 4-bit Binary Counter with Dual Clock Lines

HitachiHitachi Semiconductor

日立日立公司

Synchronous 4-Bit Binary Counter with Dual Clock

General Description The DM74LS193 circuit is a synchronous up/down 4-bit binary counter. Synchronous operation is provided by hav ing all flip-flops clocked simultaneously, so that the outputs change together when so instructed by the steering logic. This mode of operation eliminates the output

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Synchronous Up/Down 4-bit Binary Counters(dual clock lines)

Synchronous Up/Down 4-bit Binary Counter with Dual Clock Lines

HitachiHitachi Semiconductor

日立日立公司

PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER

TheSN54/74LS192 is an UP/DOWN BCD Decade (8421) Counter and the SN54/74LS193 is an UP/DOWN MODULO-16 Binary Counter. Separate CountUp and Count Down Clocks are used and in either counting mode the circuits operate synchronously. The outputs change state synchronous with the LOW-to-HIGH transitions

Motorola

摩托罗拉

Synchronous 4-Bit Binary Counter with Dual Clock

General Description The DM74LS193 circuit is a synchronous up/down 4-bit binary counter. Synchronous operation is provided by hav ing all flip-flops clocked simultaneously, so that the outputs change together when so instructed by the steering logic. This mode of operation eliminates the output

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Synchronous 4-Bit Binary Counter with Dual Clock

文件:142.07 Kbytes Page:7 Pages

SYC

替换型号 功能描述 生产厂家 企业 LOGO 操作

PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER

Motorola

摩托罗拉

Synchronous Up/Down 4-bit Binary Counters(dual clock lines)

HitachiHitachi Semiconductor

日立日立公司

Synchronous 4-Bit Binary Counter with Dual Clock

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Synchronous 4-Bit Binary Counter with Dual Clock

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Synchronous Up/Down 4-bit Binary Counters(dual clock lines)

HitachiHitachi Semiconductor

日立日立公司

Ouadruple 2-input Positive NAND Gates

HitachiHitachi Semiconductor

日立日立公司

Synchronous Up / Down Decade Counter (dual clock lines)

RENESAS

瑞萨

SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)

TI

德州仪器

PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER

Motorola

摩托罗拉

PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER

ONSEMI

安森美半导体

SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)

TI

德州仪器

PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER

ONSEMI

安森美半导体

SYNCHRONOUS 4-BIT UP/DOWN COUNTERS (DUAL CLOCK WITH CLEAR)

TI

德州仪器

PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER

Motorola

摩托罗拉

更新时间:2025-9-26 11:34:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HD
24+
DIP
8100
绝对原装现货,价格低,欢迎询购!
HIT
23+
DIP
20000
全新原装假一赔十
25+
DIP
2700
全新原装自家现货优势!
HITACHI/日立
23+
TOS-16
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
REN
三年内
1983
只做原装正品
HITACHI
23+
DIP
6000
原装正品假一罚百!可开增票!
HD
25+
SO-20-5.2
3200
绝对原装自家现货!真实库存!欢迎来电!
HITACHI/日立
23+
DIP16
6500
专注配单,只做原装进口现货
HIT
23+
DIP-16
62630
##公司主营品牌长期供应100%原装现货可含税提供技术
HITACHI/日立
23+
DIP16
50000
全新原装正品现货,支持订货

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