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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

PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B BCD TYPE 40193B BINARY TYPE

DESCRIPTION The HCC40192B, HCC40193B, (extended temperature range) and the HCF40192B, HCF40193B (intermediate temperature range) are monolithic in tegrated circuits, available in 16-lead dual in-line plastic or ceramic package and platic micro package. The HCC/HCF40192B Presettable BCD Up/Down Co

STMICROELECTRONICS

意法半导体

4-bit up/down binary counter

DESCRIPTION The HEF40193B is a 4-bit synchronous up/down binary counter.

PHILIPS

飞利浦

4-bit up/down binary counter

DESCRIPTION The HEF40193B is a 4-bit synchronous up/down binary counter.

PHILIPS

飞利浦

4-bit up/down binary counter

DESCRIPTION The HEF40193B is a 4-bit synchronous up/down binary counter.

PHILIPS

飞利浦

4-bit up/down binary counter

DESCRIPTION The HEF40193B is a 4-bit synchronous up/down binary counter.

PHILIPS

飞利浦

更新时间:2026-7-22 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
25+
CDIP-14
7734
样件支持,可原厂排单订货!
TI
25+
CDIP-14
7786
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
TI
26+
DIP/SMD
6980
原装现货,可开13%税票
TI
20+
N/A
3600
专业配单,原装正品假一罚十,代理渠道价格优
TI
23+
NA
20000
陶瓷
25+
CDIP-14
880000
明嘉莱只做原装正品现货
TI
22+
5000
只做原装鄙视假货15118075546
TI(德州仪器)
26+
CDIP-14
3600
十二年VIP会员,诚信经营,原装库存·可零售!
陶瓷
24+
CDIP-14
52446
只做原装进口现货

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