MAX232E 具有 IEC61000-4-2 保护的双路 RS-232 驱动器/接收器
The MAX232E is a dual driver/receiver that includes a capacitive voltage generator to supply TIA/RS-232-F voltage levels from a single 5-V supply. Each receiver converts TIA/RS-232-F inputs to 5-V TTL/CMOS levels. This receiver has a typical threshold of 1.3 V, a typical hysteresis of 0.5 V, and can accept ±30-V inputs. Each driver converts TTL/CMOS input levels into TIA/RS-232-F levels. The driver, receiver, and voltage-generator functions are available as cells in the Texas Instruments LinASIC library.
|
MAX232E |
| Data Rate(kbps) |
250 |
| 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 |
16PDIP, 16SOIC, 16TSSOP |
| Approx. Price (US$) |
0.65 | 1ku |
| Rating |
Catalog |
| Footprint |
MAX232 |
MAX232E 特性
- Meets or Exceeds TIA/RS-232-F and ITU
Recommendation V.28
- Operates From a Single 5-V Power Supply
With 1.0-µF Charge-Pump Capacitors
- Operates up to 250 kbit/s
- Two Drivers and Two Receivers
- ±30-V Input Levels
- Low Supply Current . . . 8 mA Typical
- ESD Protection for RS-232 Bus Pins
- ±15-kV Human-Body Model (HBM)
- ±8-kV IEC61000-4-2, Contact Discharge
- ±15-kV IEC61000-4-2, Air-Gap Discharge
- APPLICATIONS
- TIA/RS-232-F
- Battery-Powered Systems
- Terminals
- Modems
- Computers
MAX232E 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 |
| MAX232ECD |
ACTIVE |
0 to 70 |
0.60 | 1ku |
SOIC (D) | 16 |
40 | TUBE |
|
| MAX232ECDE4 |
ACTIVE |
0 to 70 |
0.60 | 1ku |
SOIC (D) | 16 |
40 | TUBE |
|
| MAX232ECDG4 |
ACTIVE |
0 to 70 |
0.60 | 1ku |
SOIC (D) | 16 |
40 | TUBE |
|
| MAX232ECDR |
ACTIVE |
0 to 70 |
0.48 | 1ku |
SOIC (D) | 16 |
2500 | LARGE T&R |
|
| MAX232ECDRE4 |
ACTIVE |
0 to 70 |
0.48 | 1ku |
SOIC (D) | 16 |
2500 | LARGE T&R |
|
| MAX232ECDRG4 |
ACTIVE |
0 to 70 |
0.48 | 1ku |
SOIC (D) | 16 |
2500 | LARGE T&R |
|
MAX232E 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 |
| MAX232ECD |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
MAX232ECD |
MAX232ECD |
| MAX232ECDE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
MAX232ECDE4 |
MAX232ECDE4 |
| MAX232ECDG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
MAX232ECDG4 |
MAX232ECDG4 |
| MAX232ECDR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
MAX232ECDR |
MAX232ECDR |
| MAX232ECDRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
MAX232ECDRE4 |
MAX232ECDRE4 |
| MAX232ECDRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-2-260C-1 YEAR |
MAX232ECDRG4 |
MAX232ECDRG4 |
MAX232E 应用技术支持与电子电路设计开发资源下载
- MAX232E 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)
