位置：首页 > IC中文资料 > SN74LS249N
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
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 |  |   |
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 | | | |
BCD-to-Seven-SegmentDecoders/Drivers(withopencollectoroutputs) ●Quadrupie2-InputPositiveNANDGates ●Quadruple2-InputPositiveNANDGates(withOpenCollectorOutput) (Continue....) | HitachiHitachi Semiconductor 日立日立公司 |  | | |
BCDto7-SegmentDecoderwithOpen-CollectorOutputs 文件：103.45 Kbytes Page：6 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 |  | | |
BCDto7-SegmentDecoderwithOpen-CollectorOutputs 文件：103.45 Kbytes Page：6 Pages | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | | | |
Ouadruple2-inputPositiveNANDGates 文件：6.85482 Mbytes Page：273 Pages | HitachiHitachi Semiconductor 日立日立公司 | | |
| 替换型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
BCD-to-Seven-Segment Decoders/Drivers(with open collector outputs) | HitachiHitachi Semiconductor 日立日立公司 | | | |
Ouadruple 2-input Positive NAND Gates | HitachiHitachi Semiconductor 日立日立公司 | | | |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS | MotorolaMotorola, Inc 摩托罗拉加尔文制造公司 | | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
8723 |
DIP-14 |
4 |
原装现货海量库存欢迎咨询 |
|||
NS/国半 |
24+ |
NA/ |
69 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
TI/德州仪器 |
23+ |
DIP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
|||
24+ |
N/A |
69000 |
一级代理-主营优势-实惠价格-不悔选择 |
||||
ADI |
23+ |
DIP |
8000 |
只做原装现货 |
|||
TI |
23+ |
10395 |
原装正品现货 当天发货 提供BOM |
||||
TI(德州仪器) |
24+ |
SOP16 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
|||
TI |
2025+ |
SOIC-16 |
16000 |
原装优势绝对有货 |
|||
TI/德州仪器 |
23+ |
DIP-16 |
50000 |
全新原装正品现货,支持订货 |
|||
TI |
22+ |
16SOIC |
9000 |
原厂渠道,现货配单 |
SN74LS249N芯片相关品牌
SN74LS249N规格书下载地址
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SN74LS249N数据表相关新闻
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SN74LS245N，全新原装当天发货或门市自取0755-82732291.
2019-9-26
DdatasheetPDF页码索引
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