3V至5.5V多通道RS - 232线路驱动器/接收器【 15千伏IEC ESD保护 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER/RECEIVER WITH 【15-kV IEC ESD PROTECTION
The is a RS-232 multichannel Line Driver/Receiver with ±15kV ESD HBM and IEC61000-4-2, air-gap discharge and ±8kV ESD IEC61000-4-2, contact discharge protection on serial-port connection pins. The device meets the requirements of A/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. This combination of drivers and receivers matches that needed for the typical serial port used in an IBM PC/AT or compatible. The charge pump and four small external capacitors allow operation from a single 3 to 5.5V supply. In addition, the device includes an always-active non-inverting output ROUT2B, which allows applications using the ring indicator to transmit data while the device is powered down. The device operates at data signalling rates up to 250kB and a maximum of 30V/µs driver output slew rate. Flexible control options for power management are available when the serial port is inactive.
电源电压DC 3.30 V, 5.00 V
供电电流 1 mA
数据速率 500 kbps
驱动器/包 3
工作温度Max 85 ℃
工作温度Min -40 ℃
电源电压 3V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 3 V
安装方式 Surface Mount
引脚数 32
封装 VQFN-32
宽度 5 mm
封装 VQFN-32
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
MAX3243EIRHBR TI 德州仪器 | 当前型号 | 当前型号 |
MAX3243EIRHBRG4 德州仪器 | 完全替代 | MAX3243EIRHBR和MAX3243EIRHBRG4的区别 |
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MAX3243EIDBR 德州仪器 | 类似代替 | MAX3243EIRHBR和MAX3243EIDBR的区别 |