MAX251CSD+

MAXIM INTEGRATED PRODUCTS  MAX251CSD+.  线路接收器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-14

RS-232 双路发射器/接收器，

**Maxim** 系列双路 RS232 线路驱动器和和接收器旨在用于所有 EIA/TIA-232E、V.24 和 V.28 通信接口。 由于其低功率关闭模式，**Maxim** 的 RS232 双路发射器/接收器将允许以下应用：接口转换、调制解调器、便携式计算机以及 RS232 电池供电系统。 多通道收发器 MAX233、MAX235 具有外部组件，因此非常适合空间至关重要的应用。

多通道 RS232 驱动器/接收器（RS232 收发器）

数据速率范围为 120 kbit/s 到 1 Mbit/s

低功率关闭模式可减少功耗

低电压

一些 RS232 收发器可能包含 0.1uF 外部电容器

集成 ESD 应用

欧时:
### RS-232 双路发射器/接收器，Maxim Integrated**Maxim** 系列双路 RS232 线路驱动器和和接收器旨在用于所有 EIA/TIA-232E、V.24 和 V.28 通信接口。 由于其低功率关闭模式，**Maxim** 的 RS232 双路发射器/接收器将允许以下应用：接口转换、调制解调器、便携式计算机以及 RS232 电池供电系统。 多通道收发器 MAX233、MAX235 具有外部组件，因此非常适合空间至关重要的应用。 多通道 RS232 驱动器/接收器（RS232 收发器） 数据速率范围为 120 kbit/s 到 1 Mbit/s 低功率关闭模式可减少功耗 低电压 一些 RS232 收发器可能包含 0.1uF 外部电容器 集成 ESD 应用 ### RS-232 线路驱动器和接收器

得捷:
IC TRANSCEIVER FULL 2/2 14SOIC

贸泽:
RS-232 Interface IC 5V Isolated RS-232 Driver Receiver

e络盟:
MAXIM INTEGRATED PRODUCTS  MAX251CSD+.  线路接收器, RS232, 2驱动器, 4.5V-5.5电源, SOIC-14

安富利:
The MAX250 and MAX251 chip set form the heart of a complete, electronically isolated, RS-232 dual transmitter/receiver. By combining many functions on two chips, the cost and complexity required for an isolated digital interface is greatly reduced. Four low cost optocouplers, four capacitors, a diode and a small pot-core type transformer are all that are required to complete a 19.2k baud transceiver. Faster data rates are possible by using high speed optocouplers. In addition to the driving and receiving circuitry for the optocouplers, the chip set includes a push-pull transformer driver to supply power to the interface"s isolated side.Other convenient features include single +5V operation, a low power shutdown mode, and output enable control for three-state operation. The MAX250 and MAX251 are supplied in 14 lead DIP, 14 lead small outline and 20 leadless chip carrier packages.The MAX252 has all the required components for RS-232 communication in a single package.

Chip1Stop:
Dual Transmitter/Receiver RS-232 14-Pin SOIC N

TME:
Integrated circuit: Line-RS232,driver; RS232; SO14

DeviceMart:
IC DVR/RCVR DUAL RS232 5V 14SOIC

Win Source:
2/2 Transceiver Full RS232 14-SOIC