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参数资料
| 型号： | SP211EET-L/TR |
| 厂商： | Exar Corporation |
| 文件页数： | 4/19页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS232 ESD LP 28WSOIC |
| 标准包装： | 1,500 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 4/5 |
| 规程： | RS232 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 28-SOIC W |
| 包装： | 带卷 (TR) |
Exar Corporation 48720 Kato Road, Fremont CA, 94538 50-668-707 www.exar.com
SP207E_0_052
2
DEVICE PIN
HuMAN bODY
IEC61000-4-2
TESTED
MODEL
Air Discharge
Direct Contact
Level
DriverOutputs +5kV
+5kV
+8kV
4
Receiver Inputs
+5kV
+8kV
4
EIA STANDARDS
The Electronic IndustryAssociation (EIA)
developed several standards of data
transmission which are revised and up-
dated in order to meet the requirements
of the industry. In data processing, there
are two basic means of communicating
between systems and components. The
RS--232 standard was first introduced in
962 and, since that time, has become an
industry standard.
Table 3. Transceiver ESD Tolerance Levels
TheRS-232isarelativelyslowdataexchange
protocol, with a maximum baud rate of only
20kbps, which can be transmitted over a
maximumcopperwirecablelengthof50feet.
The SP207E through SP23E Series of data
communications interface products have
been designed to meet both the EIAprotocol
standards, and the needs of the industry.
The larger storage capacitor injects a
highervoltagetothetestpointwhenSW2
is switched on. The lower current limiting
resistor increases the current charge onto
the test point.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SP211EH | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:High Speed +5V High Performance RS232 Transceivers |
| SP211EHCA | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SP211EHCA-L | 功能描述:RS-232接口集成电路 460KBPS 5V 4DRV/5RCV RS-232 0-70C RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| SP211EHCA-L/TR | 功能描述:RS-232接口集成电路 460KBPS 5V 4DRV/5RCV RS-232 0-70C RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| SP211EHCT | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:High Speed +5V High Performance RS232 Transceivers |
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