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参数资料
| 型号： | SP211ET-L/TR |
| 厂商： | Exar Corporation |
| 文件页数： | 8/14页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS232 SERIAL 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) |
3
Exar Corporation 48720 Kato Road, Fremont CA, 94538 (50)668-7000 Fax (50)668-707 www.exar.com SP206, 207, 208, 2_0_060
Parameter
TEST CONDITIONS
MIN
TYP
MAX
Unit
DYNAMIC CHARACTERISTICS
Receiver Propagation Delay
RS-232 to TTL,
.5
μs
Instantaneous Slew Rate
C
L = 50pF, RL = 3-7kΩ, Ta=25°C
30
V/ μs
Transition Region Slew Rate
C
L = 2500pF, RL = 3kΩ;
Measured from +3V to -3V or
-3V to +3V
5
V/ μs
Output Enable Time
400
ns
Output Disable Time
250
ns
POWER REQUIREMENTS
Vcc (SP207)
4.75
5.00
5.25
Volts
Vcc (SP206, SP208 and SP2)
4.50
5.00
5.5
Volts
Vcc Power Supply Current
No Load, Vcc = +/-0%,Ta=25°C
4
0
mA
Vcc Power Supply Current, Loaded
All Transmitters RL = 3kΩ,
Ta=25°C
20
mA
Shutdown Supply Current
Ta=25°C
0
μA
ENVIRONMENTAl AND MECHANICAl
Operating Temperature, Commercial, _C
0
+70
°C
Operating Temperature, Extended, _E
-40
+85
°C
Storage Temperature
-65
+50
°C
Package _A
Shrink (SSOP) small outline
Package _T
Wide (SOIC) small outline
ElECTRICAl CHARACTERISTICS
Vcc = 5.0V, C to C4 = 0.μF, Tmin to Tmax, unless otherwise noted.
Transmitter Output
R
L = 3k, CL = 5,000pF
Transmitter Output
R
L = 3k, CL = 2,500pF
Receiver Output
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SP211H | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:+5V High-Speed RS-232 Transceivers |
| SP211HB | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:+5V High-Speed RS-232 Transceivers |
| SP211HBCA | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:+5V High-Speed RS-232 Transceivers |
| SP211HBCT | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:+5V High-Speed RS-232 Transceivers |
| SP211HBEA | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:+5V High-Speed RS-232 Transceivers |
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