低功耗高性能的四频GSM/GPRS(850/900/1800/1900)模组

L206是一款低功耗高性能的四频GSM/GPRS(850/900/1800/1900)模组，其采用LCC的封装，易于焊接并通过标准的SMT设备实现模组的快速生产，特别适用于对成本和效率有着严格要求的应用场合。\n\nL206拥有极小的封装，特别广的工作温度并内部集成了TCP/IP协议，使之无论是在工业领域还是家用领域都非常适合，如智能计量，无线POS，车载，安全系统等领域。 主要特性\n• Class 4(2W @850/900 MHZ)\n• 供应电压3.4 ~ 4.2V (推荐3.8V)\n• 存储温度-45 ~ +90℃\n• 重量约1克\n• GPRS CLASS 12\n• PPP-stack\n• TCP/UDP/HTTP/SMTP*\n• 短信\n• 短信广播\n• 半速率（HR)\n• 增强型全速率（EFR)\n• 两路模拟语音接口\n• 两路UART接口\n• SIM卡接口(3V/1.8V)\n• GPIO接口\n• FOTA*\n• TTS*\n• CCC/TA/CE/FCC/ROHS;

Mobiletek

移柯

丝印：L206MRB；Package：8-DIP；Green Mode Power Switch

文件：528.12 Kbytes 页数：16 Pages

ONSEMI

安森美半导体

SMALL OUTLINE OPTOISOLATORS TRANSISTOR OUTPUT

These devices consist of a gallium arsenide infrared emitting diode optically coupled to a monolithic silicon phototransistor detector, in a surface mountable, small outline, plastic package. They are ideally suited for high density applications, and eliminate the need for through–the–board mounti

文件：118.81 Kbytes 页数：4 Pages

MOTOROLA

摩托罗拉

PLASTIC SILICON RECTIFIER(VOLTAGE 50 to 1000 Volts CURRENT - 2.0 Amperes)

VOLTAGE 50 to 1000 Volts CURRENT - 2.0 Amperes FEATURES • Low cost • High current capability • Plastic package has Underwriters Laboratories Flammability Classification 94V-O utilizing Flame Retardant Epoxy Molding Compound. • 2.0 ampere operation at TA = 55°C with no thermal runawa

文件：44.27 Kbytes 页数：2 Pages

PANJIT

強茂

Transistor array to drive the small motor

■ Features ● Small and lightweight ● Low power consumption (low VCE(sat) transistor used) ● Protective diode incorporated (C-E monolithic) ● Low-voltage drive ■ Applications ● Video cameras ● Cameras ● Portable CD players ● Small motor drive circuits in general for electronic equipment.

文件：46.27 Kbytes 页数：3 Pages

PANASONIC

松下