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MAX3221CPWE4
线路驱动器/接收器RS232, 3V-5V电源, TSSOP-16
- 制造商产品编号:
- MAX3221CPWE4
- 库存编号
- 3121262
产品概述
The MAX3221CPWE4 is a single-channel RS-232 Line Driver/Receiver, this MAX3221 device consists of one line driver, one line receiver with dedicated enable pin and a dual charge-pump circuit with ±15kV ESD protection pin to pin. The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. This device operates at data signalling rates up to 250kbps and a maximum of 30V/±s driver output slew rate. Flexible control options for power management are available when the serial port is inactive. The automatic power-down feature functions when FORCEON is low and FORCEOFF is high. During this mode of operation, if the device does not sense a valid RS-232 signal on the receiver input, the driver output is disabled and the supply current is reduced to 1µA. The INVALID output notifies the user if an RS-232 signal is present at the receiver input.
- RS-232 bus-pin ESD protection exceeds ±15kV using human body model (HBM)
- Meets or exceeds the requirements of TIA/EIA-232-F and ITU v.28 standards
- One driver and one receiver
- Automatic power-down feature automatically disables drivers for power savings
- Green product and no Sb/Br
应用
电源管理, 通信与网络, 计算机和计算机周边, 无线
警告
该设备静电防护措施有限, 存放时引线应短接在一起, 或将设备放置在导电泡漠中, 以防止静电对MOS门造成损坏.
产品信息
技术文档 (0)
不再進貨
| 数量 | 单价（含增值税） | 您所支付金额（含增值税） |
|---|---|---|
| 1+ | CNY7.43 (CNY8.40) | ( ) |
| 10+ | CNY6.61 (CNY7.47) | ( ) |
| 25+ | CNY6.27 (CNY7.09) | ( ) |
| 100+ | CNY4.82 (CNY5.45) | ( ) |
| 250+ | CNY4.26 (CNY4.81) | ( ) |
| 500+ | CNY4.04 (CNY4.57) | ( ) |
| 1000+ | CNY3.14 (CNY3.55) | ( ) |
定价不可用。 请联系客户服务。
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