型号 功能描述 生产厂家 企业 LOGO 操作
CD40193BCM

Synchronous 4-Bit Up/Down Decade Counter . Synchronous 4-Bit Up/Down Binary Counter

General Description The CD40192BC and CD40193BC up/down counters are monolithic complementary MOS (CMOS) integrated circuits. The CD40192BC is a BCD counter, while the CD40193BC is a binary counter. Counting up and counting down is performed by two count inputs, one being held HIGH while the othe

FAIRCHILD

仙童半导体

CMOS Presettable Up/Down Counters (Dual Clock With Reset)

Description CD40192BMS Presettable BCD Up/Down Counter and the CD40193BMS Presettable Binary Up/Down Counter each con sist of 4 synchronously clocked, gated “D” type flip-flops connected as a counter.  

INTERSIL

Synchronous 4-Bit Up/Down Decade Counter . Synchronous 4-Bit Up/Down Binary Counter

General Description The CD40192BC and CD40193BC up/down counters are monolithic complementary MOS (CMOS) integrated circuits. The CD40192BC is a BCD counter, while the CD40193BC is a binary counter. Counting up and counting down is performed by two count inputs, one being held HIGH while the othe

FAIRCHILD

仙童半导体

Synchronous 4-Bit Up/Down Decade Counter

文件:141.69 Kbytes Page:6 Pages

NSC

国半

CMOS PRESETTABLE UP/DOWN COUNTERS(DUAL CLOCK WITH RESET)

文件:516.35 Kbytes Page:11 Pages

TI

德州仪器

CMOs Presettable Up/Down counters

文件:1.11003 Mbytes Page:15 Pages

TI

德州仪器

更新时间:2026-3-13 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi
25+
16-PDIP
20948
样件支持,可原厂排单订货!
onsemi
25+
16-PDIP
21000
正规渠道,免费送样。支持账期,BOM一站式配齐
FSC
23+
NA
20000
全新原装假一赔十
FAIRCHILD/仙童
2026+
DIP16
29
原装正品,假一罚十!
FAIRCHILD/仙童
2450+
DIP-16
6540
只做原厂原装正品终端客户免费申请样品
FAIRCHILD
24+
DIP
5000
仙童授权代理原装进口现货
FSC
02+
DIP
450
一级代理,专注军工、汽车、医疗、工业、新能源、电力
FAIRCHILD
2015+
DIP
19889
一级代理原装现货,特价热卖!
ROHM/罗姆
24+
SOT23
10966
公司现货库存,支持实单
HARRIS/哈里斯
QQ咨询
CDIP
105
全新原装 研究所指定供货商

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