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:2026-1-5 10:03:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HITACHI
24+
DIP20
9860
原装现货/放心购买
RENESAS
25+23+
DIP20
33881
绝对原装正品全新进口深圳现货
HITACHI/日立
23+
SOP20
50000
全新原装正品现货,支持订货
HITACHI/日立
24+
NA/
3260
原装现货,当天可交货,原型号开票
SANYO
23+
SOP
6500
全新原装假一赔十
HITACHI
24+
SOT-2851&NBS
3200
只做原装正品现货 欢迎来电查询15919825718
RENESAS
04PB
SOP20
4370
全新原装进口自己库存优势
RENESAS
17+
SOP20
9988
只做原装进口,自己库存
HITACH
23+
DIP
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
HITACHI/日立
2003+
SOP20
10

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