型号 功能描述 生产厂家 企业 LOGO 操作

16-bit Address Comparator

Description The HD74HC677 address comparator simplifies addressing of memory boards and/or other peripheral devices. The four P inputs are normally hard wired with a preprogrammed address. An internal decoder determines what input infomation applied to the 16 A inputs must be low or high to cau

HitachiHitachi Semiconductor

日立日立公司

16-bit Address Comparator

Description The HD74HC677 address comparator simplifies addressing of memory boards and/or other peripheral devices. The four P inputs are normally hard wired with a preprogrammed address. An internal decoder determines what input infomation applied to the 16 A inputs must be low or high to cau

HitachiHitachi Semiconductor

日立日立公司

更新时间:2025-12-26 23:00:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
RENESAS(瑞萨)/IDT
24+
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
PHI
25+
TSOP20
2987
只售原装自家现货!诚信经营!欢迎来电!
TI
24+
SOP
30000
原装正品公司现货,假一赔十!
MOTOROLA
23+
SMD-SO20L
9856
原装正品,假一罚百!
TI
21+
SOP
10000
只做原装,质量保证
PHI
05+
SOIC
1000
自己公司全新库存绝对有货
ST
26+
NA
60000
只有原装 可配单
24+
SOP
142
TI/德州仪器
23+
TSSOP24
3000
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
ST
25+
6
16900
原装,请咨询

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