DS55493数据手册TI中文资料规格书
DS55493规格书详情
描述 Description
General Description
The DS55493/DS75493 is a quad LED segment driver. It is designed to interface between MOS IC's and LED's. An external resistor is required for each segment to drive the output current which is approximately equal to 0.7V/RLand is relatively constant, independent of supply variations. Blank ing can be achieved by taking the chip enable (CE) to a logical ``1'' level.
特性 Features
Low voltage operation
Low input current for MOS compatibility
Low standby power
Display blanking capability
Output current regulation
Quad high gain circuits
技术参数
- 型号：
DS55493
- 制造商：
NSC
- 制造商全称：
National Semiconductor
- 功能描述：
Quad LED Segment Driver
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
DALLAS/PBF |
0819+ |
SOP8 |
187 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
DALLAS |
05+ |
SOP |
30 |
自己公司全新库存绝对有货 |
询价 | ||
DALLAS |
2016+ |
SOP8 |
6528 |
只做进口原装现货!假一赔十! |
询价 | ||
MAXIM/美信 |
24+ |
NA/ |
180 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MACOM |
24+ |
SOP |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
MAXIM/美信 |
25+ |
SOP8 |
215 |
原装正品,假一罚十! |
询价 | ||
DALLAS |
25+ |
12588 |
SOP8 |
询价 | |||
NS/国半 |
23+ |
CDIP-16 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MAXIM/美信 |
23+ |
SOP8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
DALLAS |
23+ |
原厂正规渠道 |
5000 |
专注配单,只做原装进口现货 |
询价 |
