位置：首页 > IC中文资料 > TCG74LS249
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
BCD-to-Seven-SegmentDecoders/Drivers(withopencollectoroutputs) ●Quadrupie2-InputPositiveNANDGates ●Quadruple2-InputPositiveNANDGates(withOpenCollectorOutput) (Continue....) | HitachiHitachi Semiconductor 日立日立公司 |  |   | |
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 |  | | |
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 | | | |
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 |
|---|---|---|---|---|---|---|---|
HITACHI |
24+ |
NA/ |
400 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
HIT |
2016+ |
DIP |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
HIT |
24+ |
DIP |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
24+ |
DIP |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
||||
RENESAS |
07+ |
DIP16 |
125 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
RENESAS/瑞萨 |
25+ |
DIP |
54815 |
百分百原装现货,实单必成,欢迎询价 |
|||
HITACHI |
1725+ |
DIP16 |
6528 |
只做原装正品现货!或订货假一赔十! |
|||
HIT |
23+ |
DIP |
50000 |
只做原装正品 |
|||
HITACHI |
23+ |
93+ |
6500 |
专注配单,只做原装进口现货 |
|||
RENESAS |
21+ |
DIP16 |
125 |
原装现货假一赔十 |
TCG74LS249芯片相关品牌
TCG74LS249规格书下载地址
TCG74LS249参数引脚图相关
- tm7705
- tl7705
- tl494
- tl431
- tip127
- tip122
- td手机
- tda8844
- tda8361
- tda8023tt
- tda7294
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- tda2030功放电路图
- tda2030功放电路
- tda2030a
- tda2030
- tda2003功放电路图
- tda16846
- TCKMIN
- TCK322G
- TCK321G
- TCK108G
- TCK107G
- TCK106G
- TCK105G
- TCK104G
- TCK102G
- TCK101G
- TCIHG
- TCH-A
- TCH-7-9
- TCH-7-6
- TCH-6-9
- TCH-6-6
- TCH-4-9
- TCH-4-6
- TCH-2-9
- TCH-2-6
- TCG74LS353
- TCG74LS352
- TCG74LS348
- TCG74LS32
- TCG74LS30
- TCG74LS298
- TCG74LS293
- TCG74LS290
- TCG74LS283
- TCG74LS280
- TCG74LS279
- TCG74LS273
- TCG74LS27
- TCG74LS266
- TCG74LS26
- TCG74LS259
- TCG74LS258
- TCG74LS257
- TCG74LS253
- TCG74LS251
- TCG74LS247
- TCG74LS245
- TCG74LS244
- TCG74LS243
- TCG74LS242
- TCG74LS241
- TCG74LS240
- TCG74LS221
- TCG74LS22
- TCG74LS21
- TCG74LS20
- TCG74LS197
- TCG74LS196
- TCG74LS195A
- TCG74LS194
- TCG74LS193
- TCG74LS192
- TCG74LS191
- TCG74LS190
- TCG74LS174
- TCFH60N
- TCFH30N
- TCFG_P
- TCFG_D
- TCFG_C
- TCFG_B
- TCFG_A
- TCF90RN
- TCF90
- TCF80RN
- TCF80
- TCF70RN
- TCF70
- TCF6RN
- TCF60RN
- TCF6000
- TCF60
- TCF5600
- TCF50RN
- TCF50
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2019-10-30
DdatasheetPDF页码索引
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