型号 功能描述 生产厂家&企业 LOGO 操作
74C193

Synchronous 4-Bit Up/Down Decade Counter

文件:140.48 Kbytes Page:6 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

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

General Description The MM74C192 and MM74C193 up/down counters are monolithic complementary MOS (CMOS) integrated circuits. The MM74C192 is a BCD counter, while the MM74C193 is a binary counter. Counting up and counting down is performed by two count inputs, one being held high while the oth

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

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

General Description The MM74C192 and MM74C193 up/down counters are monolithic complementary MOS (CMOS) integrated circuits. The MM74C192 is a BCD counter, while the MM74C193 is a binary counter. Counting up and counting down is performed by two count inputs, one being held high while the oth

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

Synchronous 4-Bit Up/Down Decade Counter

文件:140.48 Kbytes Page:6 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Synchronous 4-Bit Up/Down Decade Counter

文件:140.48 Kbytes Page:6 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

更新时间:2025-8-11 19:14:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
PHI
2023+
TSSOP-20
50000
原装现货
NS
1815+
SOP14-3.9
6528
只做原装正品现货!或订货,假一赔十!
NS
85+
DIP-14
325
一级代理,专注军工、汽车、医疗、工业、新能源、电力
TOS
2023+
SOP
8700
原装现货
NS
24+
DIP-14
20000
一级代理原装现货假一罚十
NS/国半
23+
DIP-14
8215
原厂原装
NS
25+
SOP
3200
全新原装、诚信经营、公司现货销售
ST
94
31
公司优势库存 热卖中!!
nsc
24+
N/A
6980
原装现货,可开13%税票
HOLLINGSWORTH
1700
全新原装 货期两周

74C193数据表相关新闻