5V RS-232 Transceivers with 0.1uF External Capacitors

General Description MAX200-MAX209, MAX211, and MAX213 are a family of RS-232 and V.28 transceivers with integrated charge pump circuitry for single +5V supply operation. Benefts and Features ● Saves Board Space     • Integrated Charge Pump Circuitry Eliminates the Need for a Bipolar ±12V Suppl

文件：580.38 Kbytes 页数：20 Pages

MAXIM

美信

Programmable DTE/DCE, 5V RS-232 Transceiver

General Description The MAX212 RS-232 transceiver is intended for 3V-powered EIA/TIA-232E and V.28/V.24 communication interfaces where 3 drivers and 5 receivers are needed with minimum power consumption. The operating voltage range extends from 3.6V down to 3.0V while still maintaining true RS-23

文件：132.95 Kbytes 页数：12 Pages

MAXIM

美信

3V-Powered, Low-Power, True RS-232 Transceiver

General Description The MAX212 RS-232 transceiver is intended for 3V-powered EIA/TIA-232E and V.28/V.24 communication interfaces where 3 drivers and 5 receivers are needed with minimum power consumption. The operating voltage range extends from 3.6V down to 3.0V while still maintaining true RS-23

文件：116.93 Kbytes 页数：8 Pages

MAXIM

美信

+3V供电、低功耗、真RS-232收发器

MAX212 RS-232收发器设计用于3V供电的EIA/TIA-232E和V.28/V.24通信接口，需要三个驱动器和五个接收器，功耗较低。工作电压范围从3.6V向下扩展至3.0V，同时仍保持真正的RS-232和EIA/TIA-562电压电平。\n\n 提供1μA（典型值）关断模式，可降低功耗，延长便携式系统的电池寿命。关断时，所有接收器均可保持活动状态或在逻辑控制下禁用。因此采用CMOS MAX212的系统能够处于低功耗关断模式，并监控传入的RS-232活动。\n\n 该器件支持120kbps的数据速率，与常用软件兼容，可用于与个人计算机通信。\n\n 所有接 优于双极性器件：\n• 采用+3.0V至+3.6V单电源供电\n\n• 24引脚SSOP或宽体SO封装\n\n• 符合所有EIA/TIA-232E和EIA/TIA-562规范\n\n• 电源电流：3mA（最大值，空载）\n\n• 低功耗关断模式：1µA\n\n• 低功耗关断期间所有接收器均处于活动状态\n\n• 支持3.0V鼠标工作电压\n\n• 低成本、表贴式外部元件\n\n• 支持120kbps数据速率，提供Rate-LapLink™ 兼容性\n\n• 三态接收器输出\n\n• 提供评估套件\n\n• 直通式引脚排列;

ADI

亚德诺

Complete, Direct-Conversion Tuner for DVB-S and Free-to-Air Applications

General Description The MAX2120 low-cost, direct-conversion tuner IC is designed for satellite set-top and VSAT applications. The IC is intended for QPSK, Digital Video Broadcast (DVB-S), DSS, and free-to-air applications. Features ♦ 925MHz to 2175MHz Frequency Range ♦ Monolithic VCO: No Calib

文件：314.15 Kbytes 页数：21 Pages

MAXIM

美信

Complete, Direct-Conversion Tuner for DVB-S and Free-to-Air Applications

General Description The MAX2120 low-cost, direct-conversion tuner IC is designed for satellite set-top and VSAT applications. The IC is intended for QPSK, Digital Video Broadcast (DVB-S), DSS, and free-to-air applications. Features ♦ 925MHz to 2175MHz Frequency Range ♦ Monolithic VCO: No Calib

文件：314.15 Kbytes 页数：21 Pages

MAXIM

美信

Complete Direct-Conversion L-Band Tuner 925MHz to 2175MHz Frequency Range

General Description The MAX2121 low-cost, direct-conversion tuner IC is designed for satellite set-top and VSAT applications. The device directly converts the satellite signals from the LNB to baseband using a broadband I/Q downconverter. The operating frequency range extends from 925MHz to 2175M

文件：331.99 Kbytes 页数：18 Pages

MAXIM

美信

Complete Direct-Conversion L-Band Tuner 925MHz to 2175MHz Frequency Range

General Description The MAX2121 low-cost, direct-conversion tuner IC is designed for satellite set-top and VSAT applications. The device directly converts the satellite signals from the LNB to baseband using a broadband I/Q downconverter. The operating frequency range extends from 925MHz to 2175M

文件：331.99 Kbytes 页数：18 Pages

MAXIM

美信

3V-Powered, Low-Power, True RS-232 Transceiver

General Description The MAX212 RS-232 transceiver is intended for 3V-powered EIA/TIA-232E and V.28/V.24 communication interfaces where 3 drivers and 5 receivers are needed with minimum power consumption. The operating voltage range extends from 3.6V down to 3.0V while still maintaining true RS-23

文件：116.93 Kbytes 页数：8 Pages

MAXIM

美信

3V-Powered, Low-Power, True RS-232 Transceiver

General Description The MAX212 RS-232 transceiver is intended for 3V-powered EIA/TIA-232E and V.28/V.24 communication interfaces where 3 drivers and 5 receivers are needed with minimum power consumption. The operating voltage range extends from 3.6V down to 3.0V while still maintaining true RS-23

文件：116.93 Kbytes 页数：8 Pages

MAXIM

美信