型号 功能描述 生产厂家 企业 LOGO 操作

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

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

替换型号 功能描述 生产厂家 企业 LOGO 操作

SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

TI

德州仪器

SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS

TI

德州仪器

BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS

MOTOROLA

摩托罗拉

BCD DECADE/MODULO 16 BINARY SYNCHRONOUS BI-DIRECTIONAL COUNTERS

ONSEMI

安森美半导体

更新时间:2026-3-16 14:30:02
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
MOT
24+/25+
500
原装正品现货库存价优
MOT
24+
SMD
20000
一级代理原装现货假一罚十
MOTOROLA/摩托罗拉
22+
PDIP
12245
现货,原厂原装假一罚十!
onsemi
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!
MOT
22+
DIP
20000
公司只有原装 品质保障
onsemi(安森美)
25+
1476
原装现货,免费供样,技术支持,原厂对接
TI/德州仪器
2023+
DIP16
1725
专注全新正品,优势现货供应
TI
98+
DIP-16
3300
全新原装现货100真实自己公司
MOTOROLA/摩托罗拉
24+
DIP-16
49
大批量供应优势库存热卖
TI
24+
DIP-16
3000
自己现货

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