采用小电容器的先进低功率 5V RS232 驱动器 / 接收器

LT®1130A / LT1140A 系列 RS232 收发器采用了特殊的双极型结构技术，可在故障情况超过针对 RS232 所规定的限值时保护驱动器和接收器免受损坏。驱动器输出和接收器输入可短接至 ±30V，并不会损坏器件或电源发生器。此外，RS232 I/O 引脚能安然承受多次 ±10kV ESD 冲击。一个先进的驱动器输出级在驱动重的容性负载时传输速率高达 250kbaud。电源电流通常为 12mA，这与 CMOS 器件不相上下。\n\n 隶属该系列的一些器件具有灵活的操作模式控制功能。DRIVER DISABLE 引脚负责停用驱动器和充电泵，ON/OFF 引脚则用于关断所有的电 • ESD 保护等级超过 ±10kV(对于 LT1133A、LT1137A 和 LT1141A 为 ±15kV IEC-1000-4-2)\n\n• 使用小的电容器：0.1μF、0.2μF\n\n• 在停机 (SHUTDOWN) 模式中电源电流为 1μA\n\n• 120kbaud 传输速率 (RL = 3k，CL = 2500pF)\n\n• 250kbaud 传输速率 (RL = 3k，CL = 1000pF)\n\n• 与 CMOS 器件相似的低功率\n\n• 简易的 PC 布局：直通式架构\n\n• 坚固型双极性设计：绝对无闭锁现象\n\n• 当关闭或断电时输出呈高阻抗状态\n\n• ;

Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors

文件：199.18 Kbytes Page：12 Pages

Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors

文件：199.18 Kbytes Page：12 Pages

Advanced Low Power 5V RS232 Drivers/Receivers with Small Capacitors

文件：199.18 Kbytes Page：12 Pages

封装/外壳：20-SOIC（0.295"，7.50mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC TRANSCEIVER FULL 5/3 20SOIC 集成电路（IC） 驱动器，接收器，收发器

封装/外壳：20-SOIC（0.295"，7.50mm 宽） 包装：管件 描述：IC TRANSCEIVER FULL 5/3 20SOIC 集成电路（IC） 驱动器，接收器，收发器

AM Tuner System for Car Radios and Home Stereos

Overview The LA1135 is a high-performance AM electronic tuner IC that is greatly improved in cross modulation characteristics. It is especially suited for use in car radio and home stereo (antenna: loop) applications. Features • Excellent cross modulation characteristics: Meets the requirements

AM Tuner System for Car Radios and Home Stereos

Overview The LA1135 is a high-performance AM electronic tuner IC that is greatly improved in cross modulation characteristics. It is especially suited for use in car radio and home stereo (antenna: loop) applications. Features • Excellent cross modulation characteristics: Meets the requirements

Integrated Circuit High Gain Audio Preamp

Features: • Power Supply with Wide Working Voltage Range • High Open–Loop Gain • Extremely Low Distortion • Low Noise • High Input Impedance and Low Output Impedance • Low Current Dissipation Applications: • Car Stereos • Tape Recorders

RF & MICROWAVE TRANSISTORS UHF MOBILE APPLICATIONS

DESCRIPTION The SD1135 is a 12.5 V Class C epitaxial silicon NPN planar transistor designed primarily for UHF communications. This device utilizes improved metallization to achieve infinite VSWR at rated operating conditions. ■ 470 MHz ■ 12.5 VOLTS ■ EFFICIENCY 60 ■ COMMON EMITTER ■ POUT = 5

18-27.5 GHz 1W Power Amplifier

Key Features • 0.25 um pHEMT Technology • 14 dB Nominal Gain at 23GHz • 30 dBm Nominal P1dB • 38dBm OTOI typical • Typical 15dB Input/Output RL • Bias 6 - 7V @ 540 mA • On-chip power detector diode Primary Applications • Point-to-Point Radio • Point-to-Multipoint Communications • Ka Ban