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參數(shù)資料
| 型號： | SP237A |
| 英文描述： | 5V Multi-Channel RS-232 Drivers/Receivers(5V,多通道RS-232線驅動器/接收器(5發(fā)3收）) |
| 中文描述： | 5V的多通道RS - 232驅動器/接收器（5V的，多通道的RS - 232線驅動器/接收器（5發(fā)3收）） |
| 文件頁數(shù)： | 1/17頁 |
| 文件大?。?/td> | 661K |
| 代理商： | SP237A |
1
SP30A/234A/235A/236A/237A/238A/239A/
SP241A/235B/236B/240A/240B/241A/241B
+5V Powered Multi-Channel RS-232 Drivers/Receivers
Copyright 2000 Sipex Corporation
I
Operates from Single +5V Power Supply
(+5V and +12V – SP239A)
I
Meets All RS-232D and V.28 Specifications
I
±
9V Output Swing with +5V Supply
I
Improved Driver Output Capacity for
Mouse Applications
I
Low Power Shutdown – 1
μ
A
I
WakeUp Feature in Shutdown Mode
I
3–State TTL/CMOS Receiver Outputs
I
±
30V Receiver Input Levels
I
Low Power CMOS – 5mA Operation
I
Wide Charge Pump Capacitor Value
Range – 1-10
μ
F
DESCRIPTION…
The
SP230A
Series are multi–channel RS-232 line drivers/receivers that provide a variety of
configurations to fit most communication needs, especially where
±
12V is not available. Some models
feature a shutdown mode to conserve power in battery-powered systems. Some require no external
components. All, except one model, feature a built-in charge pump voltage converter, allowing them
to operate from a single +5V power supply. All drivers and receivers meet all EIA RS-232D and CCITT
V.28 requirements. The Series is available in plastic and ceramic DIP and SOIC packages.
SELECTION TABLE
No. of
RS-232
Drivers
5
4
5
5
4
4
5
4
3
5
5
4
4
No. of
RS-232
Rcvrs
0
0
5
5
3
3
3
4
5
5
5
5
5
Power
Supplies
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V/+8.5 to +13.2V
+5V
+5V
+5V
+5V
External
Components
4 Capacitors
4 Capacitors
None
None
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
2 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
Low Power
Shutdown 3–State
Yes
No
Yes
Yes
Yes
Yes
No
No
No
Yes
Yes
Yes
Yes
TTL
Wake- No. of
Up
No
No
No
Yes
No
Yes
No
No
No
No
Yes
No
Yes
Model
SP230A
SP234A
SP235A
SP235B
SP236A
SP236B
SP237A
SP238A
SP239A
SP240A
SP240B
SP241A
SP241B
Pins
20
16
24
24
24
24
24
24
24
44
44
28
28
No
No
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Yes
Yes
SP230A/234A/235A/236A/237A/238A/239A/241A
SP235B/236B/240A/240B/241A/241B
+5V Powered Multi-Channel RS-232 Drivers/Receivers
相關PDF資料 |
PDF描述 |
|---|---|
| SP231A | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP312ACP | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP312ACT | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP312ACX | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP312AEP | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SP237ACS | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+5V Powered Multi-Channel RS-232 Drivers/Receivers |
| SP237ACT | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+5V Powered Multi-Channel RS-232 Drivers/Receivers |
| SP237ACT/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+5V Powered Multi-Channel RS-232 Drivers/Receivers |
| SP237ACT-L | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SP237ACX | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+5V Powered Multi-Channel RS-232 Drivers/Receivers |
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