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參數(shù)資料
| 型號： | SP211EET-L/TR |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 4/19頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX RS232 ESD LP 28WSOIC |
| 標準包裝： | 1,500 |
| 類型： | 收發(fā)器 |
| 驅(qū)動器/接收器數(shù)： | 4/5 |
| 規(guī)程： | RS232 |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 28-SOIC（0.295"，7.50mm 寬） |
| 供應商設備封裝： | 28-SOIC W |
| 包裝： | 帶卷 (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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP211EH | 制造商:SIPEX 制造商全稱: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接口集成電路 460KBPS 5V 4DRV/5RCV RS-232 0-70C RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| SP211EHCA-L/TR | 功能描述:RS-232接口集成電路 460KBPS 5V 4DRV/5RCV RS-232 0-70C RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| SP211EHCT | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed +5V High Performance RS232 Transceivers |
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