位置：首页 > IC中文资料 > DM74LS247J
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
BCD to 7-Segment Decoder/Driver with Open-Collector Outputs General Description The ’LS247 has active LOW open-collector outputs guaran teed to sink 24 mA. It has the same electrial characteristics and pin connections as the ’LS47. The only difference is that the ’LS247 will light the top bar (segment a) for numeral 6 and the bottom bar (segment d) for | Fairchild 仙童半导体 |   | ||
BCD TO 7-SEGMENT DECODER/DRIVER WITH OPEN-COLLECTOR OUTPUTS 文件：66.46 Kbytes Page：3 Pages | NSC 国半 | | ||
LOW POWER SCHOTTKY The SN74LS247 is a BCD-to-Seven-Segment Decoder/Drivers. The LS247 composes the and with the tails. The LS247 has active-low outputs for direct drive of indicators. The LS247 features a lamp test input and have full ripple-blanking input/output controls. An automatic leading and/or trailing-edge z | ONSEMI 安森美半导体 | | ||
8CD-to-Seven-Segment Decoders/Drivers(with 15V outputs) 8CD-to-Seven-Segment Decoders/Drivers(with 15V outputs) | HitachiHitachi Semiconductor 日立日立公司 | | ||
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS 文件：423.91 Kbytes Page：11 Pages | TI 德州仪器 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
23+ |
DIP16 |
50000 |
全新原装正品现货,支持订货 |
|||
24+ |
25 |
||||||
Freescale(飞思卡尔) |
2022+ |
60000 |
原厂原装,假一罚十 |
||||
onsemi(安森美) |
24+ |
SO16EIAJ |
1476 |
原装现货,免费供样,技术支持,原厂对接 |
|||
FAIRCILD |
22+ |
DIP14 |
8000 |
原装正品支持实单 |
|||
24+ |
N/A |
58000 |
一级代理-主营优势-实惠价格-不悔选择 |
||||
ON Semiconductor |
24+ |
16-DIP |
56300 |
一级代理/放心采购 |
|||
NS-FSC |
23+ |
DIP16 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
NATIONALSEMI |
05+ |
原厂原装 |
4266 |
只做全新原装真实现货供应 |
|||
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 |
DM74LS247J规格书下载地址
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2012-11-9
DdatasheetPDF页码索引
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