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HD74LS490

Ouadruple2-inputPositiveNANDGates

HitachiHitachi Semiconductor

日立日立公司

HD74LS490P

BCD-to-SevenSegmentDecoderDriver(withOpencollectoroutputs)

●Quadrupie2-InputPositiveNANDGates ●Quadruple2-InputPositiveNANDGates(withOpenCollectorOutput) (Continue....)

HitachiHitachi Semiconductor

日立日立公司

SN74LS490

DUALDECADECOUNTER

TheSN54/74LS490containsapairofhigh-speed4-stageripplecounters.EachhalfoftheSN54/74LS490hasindividualClock,MasterResetandMasterSet(Preset9)inputs.Eachsectioncountsinthe8,4,2,1BCDcode. ?DualVersionofSN54/74LS490 ?IndividualAsynchronousClearandPresetto

MotorolaMotorola, Inc

摩托羅拉加爾文制造公司

SN74LS490

DUAL4-BITDECADECOUNTERS

TITexas Instruments

德州儀器美國德州儀器公司

SN74LS490D

DUALDECADECOUNTER

TheSN54/74LS490containsapairofhigh-speed4-stageripplecounters.EachhalfoftheSN54/74LS490hasindividualClock,MasterResetandMasterSet(Preset9)inputs.Eachsectioncountsinthe8,4,2,1BCDcode. ?DualVersionofSN54/74LS490 ?IndividualAsynchronousClearandPresetto

MotorolaMotorola, Inc

摩托羅拉加爾文制造公司

SN74LS490N

DUALDECADECOUNTER

TheSN54/74LS490containsapairofhigh-speed4-stageripplecounters.EachhalfoftheSN54/74LS490hasindividualClock,MasterResetandMasterSet(Preset9)inputs.Eachsectioncountsinthe8,4,2,1BCDcode. ?DualVersionofSN54/74LS490 ?IndividualAsynchronousClearandPresetto

MotorolaMotorola, Inc

摩托羅拉加爾文制造公司

供應商型號品牌批號封裝庫存備注價格
SIG
1982
100
原裝正品現(xiàn)貨庫存價優(yōu)
詢價
SIG
05+
原廠原裝
25371
只做全新原裝真實現(xiàn)貨供應
詢價
SIG
6000
面議
19
DIP/SMD
詢價
PHILIPS/飛利浦
23+
DIP
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價
PHILIPS/飛利浦
21+
DIP
10000
原裝現(xiàn)貨假一罰十
詢價
PHILIPS/飛利浦
2022
DIP
80000
原裝現(xiàn)貨,OEM渠道,歡迎咨詢
詢價
PHILIPS/飛利浦
23+
NA/
3650
原裝現(xiàn)貨,當天可交貨,原型號開票
詢價
NS
24+
DIP-20
9860
全新原裝現(xiàn)貨/假一罰百!
詢價
SIGNETICS
2020+
NA
80000
只做自己庫存,全新原裝進口正品假一賠百,可開13%增
詢價
SIGNETICS
2447
NA
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
更多N74LS490F供應商 更新時間2025-3-22 14:30:00