型号 功能描述 生产厂家&企业 LOGO 操作
74HC390A

High?밣erformanceSilicon?밎ateCMOS

文件:268.46 Kbytes Page:9 Pages

MotorolaMotorola, Inc

摩托罗拉加尔文制造公司

Motorola

Dualdecaderipplecounter

GENERALDESCRIPTION The74HC/HCT390arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •TwoBCDdecadeorbi-quinarycounters •Onepackagecanbeconfiguredtodivide-

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

DUALDECADERIPPLECOUNTER

DUALDECADERIPPLECOUNTER

ETC1List of Unclassifed Manufacturers

etc未分类制造商未分类制造商

ETC1

Dualdecaderipplecounter

1.Generaldescription The74HC390;74HCT390isadual4-bitdecaderipplecounterdividedintofourseparatelyclocked sections.Thecountershavetwodivide-by-2sectionsandtwodivide-by-5sections.Thesesections shareanasynchronousmasterresetinput(nMR)andcanbeusedinaBCDdecad

NEXPERIANexperia B.V. All rights reserved

安世安世半导体(中国)有限公司

NEXPERIA

Dualdecaderipplecounter

GENERALDESCRIPTION The74HC/HCT390arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. FEATURES •TwoBCDdecadeorbi-quinarycounters •Onepackagecanbeconfiguredtodivide-

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

更新时间:2025-7-21 23:14:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
恩XP
三年内
1983
只做原装正品
恩XP
2016+
SOP-16
6000
只做原装,假一罚十,公司可开17%增值税发票!
MOT
24+
SOP14
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
TOS
24+
DIP
7500
只做原装正品现货 欢迎来电查询15919825718
MOT
24+
N/A
25843
公司原厂原装现货假一罚十!特价出售!强势库存!
TOSHIBA/东芝
23+
DIP
5000
原厂授权代理,海外优势订货渠道。可提供大量库存,详
恩XP
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
PHI
24+
SOP-16
3500
原装现货,可开13%税票
PHI
23+
SOP16PIN
12300
Nexperia
24+
SO-16
30000
一级代理进口原装现货假一赔十

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