SN54LS48中文资料Motorola数据手册PDF规格书
SN54LS48规格书详情
BCD TO 7-SEGMENT DECODER
The SN54 /74LS48 is a BCD to 7-Segment Decoder consisting of NAND gates, input buffers and seven AND-OR-INVERT gates. Seven NAND gates and one driver are connected in pairs to make BCD data and its complement available to the seven decoding AND-OR-INVERT gates. The remaining NAND gate and three input buffers provide lamp test, blanking input/rippleblanking input for the LS48.
• Lamp Intensity Modulation Capability (BI/RBO)
• Internal Pull-Ups Eliminate Need for External Resistors
• Input Clamp Diodes Eliminate High-Speed Termination Effects
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
询价 | |||
TI |
21+ |
DIP |
31 |
原装现货假一赔十 |
询价 | ||
TI |
2021+ |
CDIP14 |
4600 |
进口原装正品 |
询价 | ||
TI(德州仪器) |
2021+ |
8000 |
原装现货，欢迎询价 |
询价 | |||
23+ |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||||
TI |
22+ |
DIP-14 |
30000 |
只做原装 |
询价 | ||
TI |
1040 |
DIP-16 |
2 |
询价 | |||
TI |
22 |
DIP |
39890 |
3月31原装,微信报价 |
询价 | ||
TI |
22+ |
DIP |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 | ||
最新 |
2000 |
原装正品现货 |
询价 |