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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

Motorola

Motorola, Inc

SN74LS490

DUAL4-BITDECADECOUNTERS

TITexas Instruments

德州儀器美國(guó)德州儀器公司

SN74LS490D

DUALDECADECOUNTER

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

Motorola

Motorola, Inc

SN74LS490N

DUALDECADECOUNTER

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

Motorola

Motorola, Inc

替換型號(hào)

供應(yīng)商型號(hào)品牌批號(hào)封裝庫存備注價(jià)格
SIG
1982
100
原裝正品長(zhǎng)期供貨，如假包賠包換 徐小姐13714450367
 詢價(jià)
SIG
23+
589610
新到現(xiàn)貨 原廠一手貨源 價(jià)格秒殺代理!
 詢價(jià)
SIG
05+
原廠原裝
25371
只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
 詢價(jià)
SIG
6000
面議
19
DIP/SMD
 詢價(jià)
PHILIPS/飛利浦
23+
DIP
50000
全新原裝正品現(xiàn)貨,支持訂貨
 詢價(jià)
PHILIPS/飛利浦
21+
DIP
10000
原裝現(xiàn)貨假一罰十
 詢價(jià)
PHILIPS/飛利浦
2022
DIP
80000
原裝現(xiàn)貨,OEM渠道,歡迎咨詢
 詢價(jià)
PHI
DIP
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
 詢價(jià)
PHILIPS/飛利浦
23+
NA/
3650
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票
 詢價(jià)
NS
2023+
DIP-20
80000
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品
 詢價(jià)
更多N74LS490N供應(yīng)商 更新時(shí)間2024-10-23 14:30:00

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