MAX3120：薄型、3V、120µA IrDA红外收发器
The MAX3120 IrDA 1.2-compatible infrared transceiver is optimized for battery-powered, space-constrained applications. It consumes only 120µA while supporting data rates up to 115kbps over a wide 3V to 5.5V operating range, and features a 10nA shutdown mode to further extend battery life. The MAX3120 reduces the space required for IrDA applications by requiring a minimum of external components: photodiode, infrared LED, and current-setting resistor. Optical components are external to allow maximum flexibility in PC board design. The MAX3120 is available in 8-pin µMAX® and SO packages. The µMAX package consumes half the board space of an 8-pin SO.
关键特性
| MAX3120：典型工作电路 应用
|
数据手册DataSheet
| 语言 | 下载文件 | 备注 |
|---|---|---|
| 英文 | MAX3120.pdf | Rev 0; 10/1998 |
关键参数
| Part Number | Functions | VSUPPLY (V) | Data Rate (kbps) | Shutdn | µP I/F | ICC (mA) | ICC (Shutdown) (µA) | Package/Pins | Budgetary Price |
|---|---|---|---|---|---|---|---|---|---|
| max | max | See Notes | |||||||
| MAX3120 | IrDA Transceiver | 3.0 to 5.5 | 115.2 | Yes | TXD/RXD | 0.2 | 20 |
| $2.08 @1k |
技术资料
质量和环境数据
订购型号
| 型号 | 状况 | 推荐替代产品 | 封装 | 温度 | RoHS/无铅 |
|---|---|---|---|---|---|
| MAX3120CSA | 停止供货 | MAX3120CSA+ | SOIC(N),；8引脚；30.9mm² | 0°C至+70°C | RoHS/无铅：否 |
| MAX3120CSA+ | 生产中 | SOIC(N),；8引脚；30.9mm² | 0°C至+70°C | RoHS/无铅：无铅 | |
| MAX3120CSA+T | 停止供货 | N.SO；8引脚 | 0°C至+70°C | 参考数据资料 | |
| MAX3120CSA-T | 停止供货 | N.SO；8引脚 | 0°C至+70°C | 参考数据资料 | |
| MAX3120CUA | 停止供货 | MAX3120CUA+ | µMAX,；8引脚；15.6mm² | 0°C至+70°C | RoHS/无铅：否 |
| MAX3120CUA+ | 生产中 | µMAX,；8引脚；15.6mm² | 0°C至+70°C | RoHS/无铅：无铅 | |
| MAX3120CUA+T | 生产中 | µMAX,；8引脚；15.6mm² | 0°C至+70°C | RoHS/无铅：无铅 | |
| MAX3120CUA-T | 停止供货 | MAX3120CUA+T | µMAX,；8引脚；15.6mm² | 0°C至+70°C | RoHS/无铅：否 |
| MAX3120ESA | 停止供货 | MAX3120ESA+ | SOIC(N),；8引脚；30.9mm² | -40°C至+85°C | RoHS/无铅：否 |
| MAX3120ESA+ | 生产中 | SOIC(N),；8引脚；30.9mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| 型号 | 状况 | 推荐替代产品 | 封装：类型 引脚 占位面积封装图 编码/变更 * | 温度 | RoHS/无铅？ |
| MAX3120ESA+T | 生产中 | SOIC(N),；8引脚；30.9mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| MAX3120ESA-T | 停止供货 | MAX3120ESA+T | N.SO；8引脚 | -40°C至+85°C | 参考数据资料 |
| MAX3120ETA+ | 生产中 | TDFN-EP,；8引脚；6.3mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| MAX3120ETA+T | 停止供货 | MAX3120ESA+T | TDFN-EP,；8引脚；6.3mm² | -40°C至+85°C | RoHS/无铅：无铅 |
| MAX3120EUA | 停止供货 | MAX3120EUA+ | µMAX,；8引脚；15.6mm² | -40°C至+85°C | RoHS/无铅：否 |
| MAX3120EUA+ | 生产中 | µMAX,；8引脚；15.6mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| MAX3120EUA+T | 生产中 | µMAX,；8引脚；15.6mm² | -40°C至+85°C | RoHS/无铅：无铅 | |
| MAX3120EUA-T | 停止供货 | MAX3120EUA+T | µMAX,；8引脚；15.6mm² | -40°C至+85°C | RoHS/无铅：否 |
- MAX3120.pdf MAX3120
- MAX3120.pdf MAX3120
- MAX3120.pdf MAX3120
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- MAX3120.pdf MAX3120
- MAX3120.pdf MAX3120
