型号 功能描述 生产厂家 企业 LOGO 操作
SN54LS569J

FOUR-BIT UP/DOWN COUNTER WITH THREE-STATE OUTPUTS

FOUR-BIT UP/DOWN COUNTER WITH THREE-STATE OUTPUTS The SN54/74LS569A is designed as programmable up/down BCD and Binary counters respectively. These devices have 3-state outputs for use in bus organized systems. With the exception of output enable (OE) and asynchronous clear (ACLR), all functions

Motorola

摩托罗拉

FOUR-BIT UP/DOWN COUNTER WITH THREE-STATE OUTPUTS

FOUR-BIT UP/DOWN COUNTER WITH THREE-STATE OUTPUTS The SN54/74LS569A is designed as programmable up/down BCD and Binary counters respectively. These devices have 3-state outputs for use in bus organized systems. With the exception of output enable (OE) and asynchronous clear (ACLR), all functions

Motorola

摩托罗拉

更新时间:2025-11-3 16:06:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TEXASINSTRUMENTS
30
全新原装 货期两周
TI
25+
SOJ
2978
十年品牌!原装现货!!!
TI/TEXAS
NEW
DIP陶瓷
8931
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订
TI
23+
DIP陶瓷
5000
原装正品,假一罚十
A
24+
b
4
TI/德州仪器
23+
DIP
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
TI
23+
DIP18
8650
受权代理!全新原装现货特价热卖!
TI
23+
DIP
8000
只做原装现货
TI德州仪器
22+
24000
原装正品现货,实单可谈,量大价优
TI/德州仪器
25+
CDIP
13000
公司只有原装

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