MAX208 具有 +/-15kV ESD 保护的 5V 多通道 RS-232 线路驱动器/接收器
The MAX208 device consists of four line drivers, four line receivers, and a dual charge-pump circuit with ±15-kV HBM ESD protection pin to pin (serial-port connection pins, including GND). The 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. The devices operate at data signaling rates up to 120 kbit/s and a maximum of 30-V/us driver output slew rate.
|
MAX208 |
| Data Rate(kbps) |
120 |
| Drivers Per Package |
4 |
| Receivers Per Package |
4 |
| ESD HBM(kV) |
+/-15 |
| Supply Voltage(s)(V) |
5.0 |
| ICC(Max)(mA) |
20 |
| Operating Temperature Range(°C) |
-40 to 85,0 to 70 |
| Pin/Package |
24SOIC, 24SSOP |
| Approx. Price (US$) |
1.10 | 1ku |
| Rating |
Catalog |
| Footprint |
MAX208 |
MAX208 特性
- ESD Protection for RS-232 I/O Pins
- ±15-kV Human-Body Model (HBM)
- Meets or Exceeds the Requirements of
TIA/EIA-232-F and ITU v.28 Standards
- Operates at 5-V VCC Supply
- Four Drivers and Four Receivers
- Operates up to 120 kbit/s
- External Capacitors: 4 × 0.1 uF
- Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
- APPLICATIONS
- Battery-Powered Systems
- PDAs
- Notebooks
- Laptops
- Palmtop PCs
- Hand-Held Equipment
MAX208 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 |
| MAX208CDWW |
ACTIVE |
0 to 70 |
1.15 | 1ku |
SOIC (DW) | 24 |
25 | TUBE |
|
| MAX208CDWWE4 |
ACTIVE |
0 to 70 |
1.15 | 1ku |
SOIC (DW) | 24 |
25 | TUBE |
|
| MAX208CDWWG4 |
ACTIVE |
0 to 70 |
1.15 | 1ku |
SOIC (DW) | 24 |
25 | TUBE |
|
| MAX208CDWWR |
ACTIVE |
0 to 70 |
1.00 | 1ku |
SOIC (DW) | 24 |
2000 | LARGE T&R |
|
| MAX208CDWWRE4 |
ACTIVE |
0 to 70 |
1.00 | 1ku |
SOIC (DW) | 24 |
2000 | LARGE T&R |
|
| MAX208CDWWRG4 |
ACTIVE |
0 to 70 |
1.00 | 1ku |
SOIC (DW) | 24 |
2000 | LARGE T&R |
|
MAX208 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 |
| MAX208CDW |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
MAX208CDW |
MAX208CDW |
| MAX208CDWE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
MAX208CDWE4 |
MAX208CDWE4 |
| MAX208CDWG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
MAX208CDWG4 |
MAX208CDWG4 |
| MAX208CDWR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
MAX208CDWR |
MAX208CDWR |
| MAX208CDWRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
MAX208CDWRE4 |
MAX208CDWRE4 |
| MAX208CDWRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
MAX208CDWRG4 |
MAX208CDWRG4 |
MAX208 应用技术支持与电子电路设计开发资源下载
- MAX208 数据资料 dataSheet 下载.PDF
- TI 德州仪器RS-232 产品选型与价格 . xls
- Analog Signal Chain Guide (8.62 MB)
- Industrial Interface IC Solutions (101 KB)