供应LED驱动电源IC
| 价 格： | 0.55 | |
| 型号/规格： | ATS1605 | |
| 品牌/商标： | ARTSHCPI |
精准的电压电流控制
恒压精度±5%；恒流精度±5%
无需光耦和431
外驱高压三极管，以降低成本
超低的启动电流（5uA），以提高效率
内置软启动，以减小外围元件的压力
可调线损补偿（ATS1606），以提高系统设计的便利性
随机频率抖动以减小EMI
丰富的保护功能
过压保护，开环保护，短路保护
新颖的设计理念，幅度地降低BOM成本
- 所属城市：浙江 杭州
- [联系时请说明来自维库仪器仪表网]
- 联系人： 毛先生、黄小姐
- 电话：0571-88009116
- 传真：0571-88009890
- 手机：18858188011
- QQ ：
供应机顶盒芯片 HT6222
信息内容：DESCRIPTION The HT6221/HT6222 are CMOS LSI encoders designed for use in remote control systems. They are capable of encoding 16-bit address codes and 8-bits data codes. Each address/data input can be set to one of the two logic states, 0 and 1.The HT6221/HT6222 contain 32 keys (K1~K32) and 64 keys (K1 ~ K64), respectively. When one of the keys is triggered, the programmed address/data is transmitted together with the header bits via an IR (38kHz carrier) transmission medium. KEY FEATURES .Television and video cassette recorder controllers.Burglar alarm systems.Smoke and fire alarm systems.Garage door controllers.Car door controllers.Car alarm systems.Security systems.Other remote control systems APPLICATIONS .Operating voltage: 1.8 ~3.5V.DOUT with 38kHz carrier for IR medium.Low standby current.Minimum transmission word: one word.455kHz ceramic resonator or crystal.16-bit address codes.8-bit data codes.PPM code method.Three double-active keys.Maximum active keys-HT6221:32keys-H...
供应晶振49U13.768MZ
信息内容：石英晶振, 振荡器, 温补, 压控, 钟振, 陶瓷滤波, 表晶等系列
