9V-12V输入双节8.4V/500MA-1A

SX5202是一款双节锂电池（8.4V）充电管理控制器，外部通过一个电阻可以精确的设置充电电流，充电电流高达1.5A，为双节锂电池提供了一个智能、快速和安全的充电解决方案。SX5202非常适用于消费类电子产品，如便携式DVD、个人媒体播放器(PMP)和便携式GPS系统，为确保对高容量锂离子电池的可靠充电，这些全集成充电管理控制器在一个单芯片上集成了一些关键的标准充电管理和安全功能。 1、供电电压：9V-16V\r\n2、适用于单节、双节锂离子高效率充电器设计\r\n3、0.5％的充电电压控制精度 \r\n4、智能电池检测 \r\n5、内置高功率MOSFET\r\n6、开关频率900KHz\r\n7、可编程充电电流控制，最大充电电流可达2A\r\n8、NTC 热敏接口监测电池温度 \r\n9、LED充电状态指示\r\n10、工作环境温度范围：-20℃～70℃\r\n11、SOP-8L封装;

1.55 關m Edge-Emitting LED DIP Module

GENERAL DESCRIPTION The OE5202G is a 1.55 μm, edge-emitting LED DIP module with a single-mode fiber pigtail. The high coupling efficiency of the OKI EE-LED yields a single-mode fiber output of over 20 μW. The module is an optimal light source for optical LAN systems and measuring instruments.

ROMless 8-bit microcontroller

DESCRIPTION The OM5202 8-Bit ROMless Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The OM5202 has the same instruction set as the 80C51. FEATURES • 80C51 central processing unit • no internal ROM, externally up to 64k bytes

ROMless 8-bit microcontroller

DESCRIPTION The OM5202 8-Bit ROMless Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The OM5202 has the same instruction set as the 80C51. FEATURES • 80C51 central processing unit • no internal ROM, externally up to 64k bytes

ROMless 8-bit microcontroller

DESCRIPTION The OM5202 8-Bit ROMless Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The OM5202 has the same instruction set as the 80C51. FEATURES • 80C51 central processing unit • no internal ROM, externally up to 64k bytes

GaAlAs Infrared Emitting Diodes in ø 5 mm (T–13/4) Package

Description The TSHA520. series are high efficiency infrared emitting diodes in GaAlAs on GaAlAs technology, molded in a clear, untinted plastic package. In comparison with the standard GaAs on GaAs technology these high intensity emitters feature about 70 radiant power improvement. Features