型号 功能描述 生产厂家 企业 LOGO 操作

4-Bit Binary Counter

General Description The MM74C90 decade counter and the MM74C93 binary counter and complementary MOS (CMOS) integrated circuits constructed with N- and P-channel enhancement mode transistors. The 4-bit decade counter can reset to zero or preset to nine by applying appropriate logic level on the R0

Fairchild

仙童半导体

4-Bit Binary Counter

文件:374.17 Kbytes Page:8 Pages

TI

德州仪器

4-Bit Binary Counter

General Description The MM74C90 decade counter and the MM74C93 binary counter and complementary MOS (CMOS) integrated circuits constructed with N- and P-channel enhancement mode transistors. The 4-bit decade counter can reset to zero or preset to nine by applying appropriate logic level on the R0

Fairchild

仙童半导体

4-Bit Decade, Binary Counter

文件:124.18 Kbytes Page:6 Pages

NSC

国半

4-Bit Decade, Binary Counter

文件:124.18 Kbytes Page:6 Pages

NSC

国半

更新时间:2026-1-1 16:50:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NSC
25+23+
DIP
22847
绝对原装正品全新进口深圳现货
NS
22+
DIP8
3000
原装正品,支持实单
FSC
25+
DIP-14
4500
全新原装、诚信经营、公司现货销售!
MM74C906N
25+
25
25
NSC
43
全新原装 货期两周
NSC
24+
DIP24
54000
郑重承诺只做原装进口现货
NS
24+
DIP8
5000
全新原装正品,现货销售
NS
24+
DIP
200
原厂
23+
SOIC
5000
原装正品,假一罚十
NS/国半
24+
DIP24
9600
原装现货,优势供应,支持实单!

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