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MAX3131EAI中文资料美信数据手册PDF规格书
| 厂商型号 |
MAX3131EAI |
| 参数属性 | MAX3131EAI 封装/外壳为28-SSOP（0.209"，5.30mm 宽）；包装为管件；类别为集成电路（IC） > 驱动器，接收器，收发器；产品描述：IC TRANSCEIVER FULL 2/2 28SSOP |
| 功能描述 | 3V to 5.5V, IrDA Infrared Transceiver with Integrated RS-232 Interface |
| 文件大小 |
220.02 Kbytes |
| 页面数量 |
16 页 |
| 生产厂商 | Maxim Integrated Products |
| 企业简称 |
Maxim【美信】 |
| 中文名称 | 美信半导体官网 |
| 原厂标识 |  |
| 数据手册 | |
| 更新时间 | 2024-9-21 23:00:00 |
MAX3131EAI规格书详情
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 PIN-diode amplifier with 100µA of ambient photodiode current rejection at a +3V supply. A high-power LED driver capable of sinking 200mA is included in the infrared transmit path. The on-board encoder/decoder (ENDEC) compresses/stretches signals to and from the external UART, allowing IrDA communication even with non-IrDA UARTs.
Features
♦ Integrated RS-232 and IrDA in Single 28-Pin SSOP Package
♦ 370µA Supply Current
♦ IrDA 1.2 Compatible: 2.4kbps to 115kbps Data Rate
♦ On-Board IR Encoder/Decoder Allows Use of Non-IrDA UARTs
♦ +3.0V to +5.5V Single-Supply Operation
♦ Meet EIA/TIA-232 Specifications Down to +3V
♦ 200mA, High-Current Infrared LED Drive
♦ 1µA Low-Power Shutdown with RS-232 Receivers Active
Applications
Personal Digital Assistants (PDAs)
Palmtop Computers
Battery-Powered Systems
Hand-Held Equipment
Peripherals
IrDA Applications
Cellular Phones
产品属性
- 产品编号：
MAX3131EAI
- 制造商：
Analog Devices Inc./Maxim Integrated
- 类别：
集成电路（IC） > 驱动器，接收器，收发器
- 包装：
管件
- 类型：
收发器
- 协议：
RS232
- 驱动器/接收器数：
2/2
- 双工：
完全版
- 数据速率：
235Kbps
- 电压 - 供电：
3V ~ 5V
- 工作温度：
-40°C ~ 85°C
- 安装类型：
表面贴装型
- 封装/外壳：
28-SSOP（0.209"，5.30mm 宽）
- 供应商器件封装：
28-SSOP
- 描述：
IC TRANSCEIVER FULL 2/2 28SSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
标准封装 |
37048 |
原厂渠道供应,大量现货,原型号开票。 |
询价 | ||
MAXIM |
21+ |
SSOP-28 |
6000 |
原装现货 |
询价 | ||
Maxim |
21+ |
28SSOP |
13880 |
公司只售原装,支持实单 |
询价 | ||
MAXIM/美信 |
23+ |
SOP28 |
8600 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
MAXIM/美信 |
23+ |
SSOP-28 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM |
SOP28 |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
Maxim |
21+ |
NA |
2655 |
原装热卖可订货 |
询价 | ||
MAX |
2015+ |
SSOP |
19889 |
一级代理原装现货,特价热卖! |
询价 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
MAXIM/美信 |
2023 |
SSOP-28 |
6500 |
公司原装现货/支持实单 |
询价 |
