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參數(shù)資料
| 型號： | SP3243UET |
| 元件分類： | RS-232 |
| 英文描述： | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| 中文描述： | 5V的高速RS - 232收發(fā)器與0.1uF電容 |
| 文件頁數(shù)： | 5/24頁 |
| 文件大小： | 288K |
| 代理商： | SP3243UET |
Date: 5/25/04
SP3223U/3243U +3.0V to +5.5V RS-232 Transceivers
5
Copyright 2004 Sipex Corporation
Unless otherwise noted, the following performance characteristics apply for V
CC
= +3.3V, 1000kbps data rate, all drivers
loaded with 3k
, 0.1
μ
F charge pump capacitors, and T
AMB
= +25
°
C.
Figure 8. Slew Rate VS. Load Capacitance for the
SP3243U
Figure 10. Supply Current VS. Supply Voltage for the
SP3243U
Figure 7. Transmitter Output Voltage VS. Load
Capacitance for the SP3243U
Figure 9. Supply Current VS. Load Capacitance for the
SP3243U
0
250
500
1000
1500
2000
Load Capacitance (pF)
T
O
6
4
2
0
-2
-4
-6
1 TX at full data rate
2 TX’s at1/16 data rate
2Mbps
1.5Mbps
1Mbps
2Mbps
1.5Mbps
1Mbps
0
250
500
1000
1500
2000
Load Capacitance (pF)
S
μ
s
120
100
80
60
40
20
0
Slew +
Slew -
1 TX at 1Mbps
2 TX’s at 62.5Kbps
All TX loaded 3K // CLoad
0
250
500
1000
1500
Load Capacitance (pF)
S
50
40
30
20
10
0
1 TX at full data rate
2 TX’s at 1/16 data rate
All TX loaded 3K // CLoad
2 Mbps
1.5 Mbps
1 Mbps
2.7
3
3.5
4
4.5
5
Supply Voltage (V)
S
30
25
20
15
10
5
0
1 Driver at 1Mbps
Other Drivers at 62.5Kbps
All Drivers Loaded with 3K // 250pF
TYPICAL PERFORMANCE CHARACTERISTICS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP3243UET/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3243UEY | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3243UEY/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3244E | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:3.0V to 5.5V RS-232 Transceivers with Auto On-Line㈢ Plus |
| SP3244ECA-L | 功能描述:RS-232接口集成電路 Int. +3V to +5.5V RS232 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(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
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