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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:2026-5-18 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
陶瓷
22+
CDIP-14
20000
公司只做原装 品质保障
I-CORE
24+
DIP14
45000
绝对原厂原装,长期优势可定货
TI/德州仪器
24+
CDIP
1500
只供应原装正品 欢迎询价
CD4000BE
25+
57
57
TI
25+
SOP-14
20000
原装
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+
SOP-14
5000
全新原装,支持实单,非诚勿扰

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