型号 功能描述 生产厂家 企业 LOGO 操作

Synchronous 4-Bit Up/Down Binary Counter

文件:165.95 Kbytes Page:8 Pages

NSC

国半

Synchronous 4-Bit Up/Down Binary Counter

文件:165.95 Kbytes Page:8 Pages

NSC

国半

BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS

The SN54 /74LS168 and SN54 /74LS169 are fully synchronous 4-stage up/down counters featuring a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. The SN54 /74LS168 counts in a BCD decade (8, 4, 2, 1) sequence, whil

MOTOROLA

摩托罗拉

BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS

The SN54 /74LS168 and SN54 /74LS169 are fully synchronous 4-stage up/down counters featuring a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. The SN54 /74LS168 counts in a BCD decade (8, 4, 2, 1) sequence, whil

MOTOROLA

摩托罗拉

BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS

BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS The SN54/74LS168 and SN54/74LS169 are fully synchronous 4-stage up/down counters featuring a preset capability for programmable operation, carry lookahead for easy cascading and a U/D input to control the direction of counting. The S

ONSEMI

安森美半导体

更新时间:2026-3-15 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
onsemi(安森美)
25+
PDIP-16
22412
正规渠道,免费送样。支持账期,BOM一站式配齐
onsemi(安森美)
25+
PDIP16
1493
原装现货,免费供样,技术支持,原厂对接
FAIRCHILD/仙童
2023+
DIP
8635
一级代理优势现货,全新正品直营店
ON/安森美
24+
DIP16
8000
新到现货,只做全新原装正品
DM74LS169AN
25+
61
61
FAIRCILD
22+
DIP-16
8000
原装正品支持实单
NS
25+
QFP
3200
全新原装、诚信经营、公司现货销售
Fairchild Semiconductor
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
NS
24+
DIP-16
49
FAIRCHILD
24+
DIP16
5000
全新原装正品,现货销售

DM74LS169ANFSCPD数据表相关新闻