3V to 5.5V, IrDA Infrared Transceiver with Integrated RS-232 Interface

General Description The MAX3130/MAX3131 combine an IrDA 1.2 compatible infrared transceiver with an RS-232 interface—all in a single 3V-powered hybrid microcircuit. The infrared transceiver supports IrDA data rates of 2.4kbps to 115kbps. The infrared receive channel provides a highgain/low-noise

3V至5.5V、IrDA红外收发器，集成的RS-232接口

MAX3130/MAX3131将兼容IrDA 1.2的红外收发器与RS-232接口都集成在一个3V供电的混合微电路中。红外收发器支持2.4kbps至115kbps的IrDA数据速率。红外接收通道提供高增益/低噪声PIN二极管放大器，在+3V电源下具有100µA的环境光电二极管电流抑制能力。红外发射路径中包含一个具有200mA吸电流能力的高功率LED驱动器。板载编码器/解码器(ENDEC)对传入和传出外部UART的信号进行压缩/拉伸，甚至支持与非IrDA UART之间的IrDA通信。\n\n 双驱动器/双接收器RS-232收发器支持高达120kbps的数据速率。专有的高效双电荷泵电源与 • 在单个28引脚SSOP封装中集成RS-232和IrDA\n• 电源电流：370µA\n• 兼容IrDA 1.2：数据速率：2.4kbps至115kbps\n• 板载IR编码器/解码器支持使用非IrDA UART\n• +3.0V至+5.5V单电源供电\n• 符合低至+3V的EIA/TIA-232规范\n• 200mA、高电流红外LED驱动器\n• RS-232接收器处于活动状态时关断功耗低至1µA;

3V to 5.5V, IrDA Infrared Transceiver with Integrated RS-232 Interface

General Description The MAX3130/MAX3131 combine an IrDA 1.2 compatible infrared transceiver with an RS-232 interface—all in a single 3V-powered hybrid microcircuit. The infrared transceiver supports IrDA data rates of 2.4kbps to 115kbps. The infrared receive channel provides a highgain/low-noise

3V to 5.5V, IrDA Infrared Transceiver with Integrated RS-232 Interface

General Description The MAX3130/MAX3131 combine an IrDA 1.2 compatible infrared transceiver with an RS-232 interface—all in a single 3V-powered hybrid microcircuit. The infrared transceiver supports IrDA data rates of 2.4kbps to 115kbps. The infrared receive channel provides a highgain/low-noise

封装/外壳：28-SSOP（0.209"，5.30mm 宽） 包装：管件 描述：IC TRANSCEIVER FULL 2/2 28SSOP 集成电路（IC） 驱动器，接收器，收发器

封装/外壳：28-SSOP（0.209"，5.30mm 宽） 包装：管件 描述：IC TXRX W/RS232 28-SSOP 集成电路（IC） 驱动器，接收器，收发器

Dual operational amplifier with switch, for audio use (3 inputs 횞 1 output 횞 2)

The BA3131FS contains two built-in circuits with operational amplifiers configured of three differential input circuits, an output circuit, and a switch circuit. The three differential input circuits are separate, enabling independent settings to be entered for the gain and frequency characteristi

Dual operational amplifier with switch, for audio use (3 inputs 횞 1 output 횞 2)

The BA3131FS contains two built-in circuits with operational amplifiers configured of three differential input circuits, an output circuit, and a switch circuit. The three differential input circuits are separate, enabling independent settings to be entered for the gain and frequency characteristi

3V Cellular Band CDMA/AMPS LNA IC

Product Description The TQ3131 is a 3V, RF LNA IC designed specifically for Cellular band CDMA/AMPS applications. It’s RF performance meets the requirements of products designed to the IS-95 and AMPS standards. The TQ3131 is designed to be used with the TQ5131 (CDMA/AMPS mixer) which provides a c