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:2026-1-4 8:01:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HIT
24+
TSSOP
1068
原装现货假一罚十
HITACHI/日立
24+
NA/
3260
原装现货,当天可交货,原型号开票
HITACHI
2016+
DIP20
1000
只做原装,假一罚十,公司可开17%增值税发票!
SANYO
23+
SOP
6500
全新原装假一赔十
HITACHI/日立
2450+
SOP(5.2)
9850
只做原厂原装正品现货或订货假一赔十!
HITACHI/日立
2003+
SOP20
10
RENESAS
25+23+
DIP20
33881
绝对原装正品全新进口深圳现货
RENESAS
22+
DIP14
8000
原装正品支持实单
HITACHI
25+
SOP(5.2)
3200
全新原装、诚信经营、公司现货销售
HIT
24+
DIP-24
15

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