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MAX3221IDB.
线路接收器, RS232, 3V-5.5电源, SSOP-16
- 制造商产品编号:
- MAX3221IDB.
- 库存编号
- 1648738
产品概述
The MAX3221IDB is a RS-232 Line Driver and Receiver with dedicated enable pin and a dual charge-pump circuit and ±15kV ESD protection pin to pin (serial-port connection pins, including GND). 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. The charge pump and four small external capacitors allow operation from a single 3 to 5.5V supply. This device operates at data signalling rate up to 250kbps and a maximum of 30V/µs 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.
- Alternative high-speed pin-compatible device (1Mbps) for SNx5C3221
- Automatic power-down feature automatically disables drivers for power savings
- Green product and no Sb/Br
应用
便携式器材, 计算机和计算机周边, 消费电子产品, 无线
产品信息
技术文档 (0)
| 数量 | 单价（含增值税） | 您所支付金额（含增值税） |
|---|---|---|
| 1+ | CNY12.43 (CNY14.05) | ( ) |
| 10+ | CNY11.14 (CNY12.59) | ( ) |
| 25+ | CNY10.50 (CNY11.87) | ( ) |
| 100+ | CNY8.52 (CNY9.63) | ( ) |
定价不可用。 请联系客户服务。
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