MAX3131集成电路（IC）的驱动器接收器收发器规格书PDF中文资料
| 厂商型号 |
MAX3131 |
| 参数属性 | MAX3131 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）的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 |
| 封装外壳 | 28-SSOP（0.209"，5.30mm 宽） |
| 文件大小 |
220.02 Kbytes |
| 页面数量 |
16 页 |
| 生产厂商 | MAXIM |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-2-9 18:03:00 |
| 人工找货 | MAX3131价格和库存，欢迎联系客服免费人工找货 |
MAX3131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.
特性 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+ |
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 | ||
ADI(亚德诺) |
25+ |
N/A |
22360 |
样件支持,可原厂排单订货! |
询价 | ||
MAXIM/美信 |
25+ |
SSOP-28 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM/美信 |
2450+ |
SSOP28 |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
Analog Devices Inc./Maxim Inte |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
询价 | |||
MAXIM |
99+ |
SOP28 |
45 |
询价 | |||
ADI |
2534+ |
原厂封装 |
25000 |
15年芯片行业经验/只供原装正品：13570885961邹小姐 |
询价 | ||
MAX |
24+ |
SSOP |
1 |
深圳现货特价 |
询价 | ||
MAX |
23+ |
SOP/DIP |
5000 |
原装正品,假一罚十 |
询价 | ||
MAXIM/美信 |
24+ |
SSOP |
9600 |
原装现货,优势供应,支持实单! |
询价 |
