PT8A974数据手册Diodes中文资料规格书
PT8A974规格书详情
特性 Features
•The PT8A9701 works as the encoder and the
•PT8A974/974L works as the decoder
•Nine output pins, 5 for forward, backward, left, right and turbo functions, and 3 functional keys
•Operation power supply for PT8A9701: 3V to 12V (with series resistor)
•Auto power-off if no key pressed (PT8A9701)
•Motor current limit to meet toy safety standard HD271 (PT8A974/974L)
•Low operating current
•On-chip oscillator with an external resistor
•On-chip reversing amplifiers
•Built-in 3.7V Zener (Vz) (PT8A974) and 3.1V Zener (Vz) (PT8A974L)
•Few external components needed
技术参数
- 制造商编号
：PT8A974
- 生产厂家
：Diodes
- Min Operating Voltage
：3.4
- Max Operating Voltage
：4
- Remark
：Use with PT8A9701
- Packages
：Related ContentQuality Documentation
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
PTC |
24+ |
NA/ |
738 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
PTC/普诚 |
25+ |
原厂原封可拆样 |
65248 |
百分百原装现货 实单必成 |
询价 | ||
PT |
1738+ |
DIP |
8529 |
科恒伟业!只做原装正品,假一赔十! |
询价 | ||
PT |
24+ |
DIP18 |
6000 |
只做原装，欢迎询价，量大价优 |
询价 | ||
美台 |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
PTC |
2025+ |
SOP20 |
3875 |
全新原厂原装产品、公司现货销售 |
询价 | ||
PT |
25+ |
DIP18 |
3000 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
PT |
22+ |
DIP20 |
31110 |
原装正品现货,可开13个点税 |
询价 | ||
Diodes |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
询价 | ||
PT |
23+ |
DIP |
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 |
