位置：首页 > IC中文资料 > NTE74LS249
| 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) ● Quadrupie 2-Input Positive NAND Gates ● Quadruple 2-Input Positive NAND Gates (with Open Collector Output) (Continue....) | HITACHIHitachi Semiconductor 日立日立公司 |   | ||
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS The SN54/74LS247 thru SN54/74LS249 are BCD-to-Seven-Segment Decoder/Drivers. The LS247 and LS248 are functionally and electrically identical to the LS47 and LS48 with the same pinout configuration. The LS249 is a 16-pin version of the 14-pin LS49 and includes full functional capability for lamp te | MOTOROLA 摩托罗拉 | | ||
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS The SN54/74LS247 thru SN54/74LS249 are BCD-to-Seven-Segment Decoder/Drivers. The LS247 and LS248 are functionally and electrically identical to the LS47 and LS48 with the same pinout configuration. The LS249 is a 16-pin version of the 14-pin LS49 and includes full functional capability for lamp te | MOTOROLA 摩托罗拉 | | ||
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS The SN54/74LS247 thru SN54/74LS249 are BCD-to-Seven-Segment Decoder/Drivers. The LS247 and LS248 are functionally and electrically identical to the LS47 and LS48 with the same pinout configuration. The LS249 is a 16-pin version of the 14-pin LS49 and includes full functional capability for lamp te | MOTOROLA 摩托罗拉 | | ||
Ouadruple 2-input Positive NAND Gates 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 | HITACHI | | |
Ouadruple 2-input Positive NAND Gates | HITACHIHitachi Semiconductor 日立日立公司 | HITACHI | | |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS | MOTOROLA 摩托罗拉 | MOTOROLA | | |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS | MOTOROLA 摩托罗拉 | MOTOROLA | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
N/A |
20948 |
样件支持,可原厂排单订货! |
|||
TI |
25+ |
N/A |
21000 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
TI(德州仪器) |
2021+ |
SOIC-16 |
499 |
||||
MOT |
23+ |
DIP16 |
8650 |
受权代理!全新原装现货特价热卖! |
|||
TexasInstruments |
18+ |
ICDATASELECT/MUX8-116-SO |
6800 |
公司原装现货/欢迎来电咨询! |
|||
TI |
22+ |
16SOIC |
9000 |
原厂渠道,现货配单 |
|||
TI/德州仪器 |
2450+ |
DIP-16 |
9850 |
只做原厂原装正品现货或订货假一赔十! |
|||
TI |
24+ |
DIP |
166 |
只做原装，欢迎询价，量大价优 |
|||
Texas Instruments |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
||||
Texas Instruments |
23+ |
16-SOIC |
4500 |
原装正品 正规报关 可开增值税票 |
NTE74LS249规格书下载地址
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DdatasheetPDF页码索引
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