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DM74LS249N

BCD to 7-Segment Decoder with Open-Collector Outputs

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

HD74LS249

Ouadruple2-inputPositiveNANDGates

HitachiHitachi Semiconductor

日立日立公司

HD74LS249

BCD-to-Seven-SegmentDecoders/Drivers(withopencollectoroutputs)

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

HitachiHitachi Semiconductor

日立日立公司

SN74LS249

BCD-TO-SEVEN-SEGMENTDECODERS/DRIVERS

TheSN54/74LS247thruSN54/74LS249areBCD-to-Seven-SegmentDecoder/Drivers.TheLS247andLS248arefunctionallyandelectricallyidenticaltotheLS47andLS48withthesamepinoutconfiguration.TheLS249isa16-pinversionofthe14-pinLS49andincludesfullfunctionalcapabilityforlampte

MotorolaMotorola, Inc

摩托罗拉加尔文制造公司

SN74LS249DW

BCD-TO-SEVEN-SEGMENTDECODERS/DRIVERS

TheSN54/74LS247thruSN54/74LS249areBCD-to-Seven-SegmentDecoder/Drivers.TheLS247andLS248arefunctionallyandelectricallyidenticaltotheLS47andLS48withthesamepinoutconfiguration.TheLS249isa16-pinversionofthe14-pinLS49andincludesfullfunctionalcapabilityforlampte

MotorolaMotorola, Inc

摩托罗拉加尔文制造公司

SN74LS249N

BCD-TO-SEVEN-SEGMENTDECODERS/DRIVERS

TheSN54/74LS247thruSN54/74LS249areBCD-to-Seven-SegmentDecoder/Drivers.TheLS247andLS248arefunctionallyandelectricallyidenticaltotheLS47andLS48withthesamepinoutconfiguration.TheLS249isa16-pinversionofthe14-pinLS49andincludesfullfunctionalcapabilityforlampte

MotorolaMotorola, Inc

摩托罗拉加尔文制造公司

供应商型号品牌批号封装库存备注价格
FAIRCHILD
23+
NA
19960
只做进口原装,终端工厂免费送样
询价
NSC
23+
原厂正规渠道
5000
专注配单,只做原装进口现货
询价
NSC
23+
原厂正规渠道
5000
专注配单,只做原装进口现货
询价
24+
25
询价
NATIONALSEMI
05+
原厂原装
4266
只做全新原装真实现货供应
询价
NSC
23+
原装原封
8888
专做原装正品,假一罚百!
询价
FSC/ON
23+
原包装原封□□
1113
原装进口特价供应特价,原装元器件供应,支持开发样品更多详细咨询库存
询价
原厂
2020+
1113
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
FSC
25+
SOP
3200
全新原装、诚信经营、公司现货销售
询价
onsemi(安森美)
24+
SO16EIAJ
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
更多DM74LS249N供应商 更新时间2025-7-24 17:41:00