MAX222 具有 +/-15kV ESD 保护的 5V 双路 RS-232 线路驱动器/接收器

The MAX222 consists of two line drivers, two line receivers, and a dual charge-pump circuit with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). This device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 5-V supply. This device operates at data signaling rates up to 200 kbit/s and a maximum of 30-V/µs driver output slew rate. By using SHDN\, all receivers can be disabled.

MAX222
Data Rate(kbps) 200  
Drivers Per Package 2  
Receivers Per Package 2  
ESD HBM(kV) +/-15  
Supply Voltage(s)(V) 5.0  
ICC(Max)(mA) 10  
Operating Temperature Range(°C) -40 to 85,0 to 70  
Pin/Package 18PDIP, 18SOIC  
Approx. Price (US$) 1.15 | 1ku  
Rating Catalog  
Footprint MAX222
MAX222 特性
MAX222 芯片订购指南
器件 状态 温度 价格 封装 | 引脚 封装数量 | 封装载体 丝印标记
MAX222CDW ACTIVE 0 to 70 1.35 | 1ku SOIC (DW) | 18 40 | TUBE  
MAX222CDWE4 ACTIVE 0 to 70 1.35 | 1ku SOIC (DW) | 18 40 | TUBE  
MAX222CDWG4 ACTIVE 0 to 70 1.15 | 1ku SOIC (DW) | 18 40 | TUBE  
MAX222CDWR ACTIVE 0 to 70 1.00 | 1ku SOIC (DW) | 18 2000 | LARGE T&R  
MAX222CDWRE4 ACTIVE 0 to 70 1.15 | 1ku SOIC (DW) | 18 2000 | LARGE T&R  
MAX222CDWRG4 ACTIVE 0 to 70 1.15 | 1ku SOIC (DW) | 18 2000 | LARGE T&R  
MAX222 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
MAX222CDW Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR MAX222CDW MAX222CDW
MAX222CDWE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR MAX222CDWE4 MAX222CDWE4
MAX222CDWG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR MAX222CDWG4 MAX222CDWG4
MAX222CDWR Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR MAX222CDWR MAX222CDWR
MAX222CDWRE4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR MAX222CDWRE4 MAX222CDWRE4
MAX222CDWRG4 Green (RoHS & no Sb/Br)  CU NIPDAU  Level-2-260C-1 YEAR MAX222CDWRG4 MAX222CDWRG4
MAX222 应用技术支持与电子电路设计开发资源下载
  1. MAX222 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器RS-232 产品选型与价格 . xls
  3. Analog Signal Chain Guide (8.62 MB)
  4. Industrial Interface IC Solutions (101 KB)