SP238ACT Sipex Corporation, SP238ACT Datasheet
SP238ACT
Manufacturer Part Number
SP238ACT
Description
Manufacturer
Sipex Corporation
Specifications of SP238ACT
Date_code
06
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SP238ACT
Manufacturer:
SIPEX
Quantity:
20 000
Company:
Part Number:
SP238ACT-L
Manufacturer:
Exar
Quantity:
135
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 DIP and SOIC packages.
SELECTION TABLE
Date: 8/3/04
Operates from Single +5V Power Supply
Meets All RS-232D and V.28 Specifications
±9V Output Swing with +5V Supply
Improved Driver Output Capacity for
Mouse Applications
Low Power Shutdown – 1µA
WakeUp Feature in Shutdown Mode
3–State TTL/CMOS Receiver Outputs
±30V Receiver Input Levels
Low Power CMOS – 5mA Operation
Wide Charge Pump Capacitor Value
Range – 1-10µF
Model
SP230A
SP234A
SP235A
SP235B
SP236A
SP236B
SP237A
SP238A
SP240A
SP240B
SP241A
SP241B
+5V Powered Multi-Channel RS-232 Drivers/Receivers
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
Supplies
Power
®
+ 5V Powered Multi-Channel RS-232 Drivers/Receivers
SP230A/234A/235A/236A/237A/238A/241A
RS-232
Drivers
No. of
5
4
5
5
4
4
5
4
5
5
4
4
SP235B/236B/240A/240B/241A/241B
RS-232
No. of
Rcvrs
0
0
5
5
3
3
3
4
5
5
5
5
Components
1
4 Capacitors
4 Capacitors
None
None
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
4 Capacitors
External
Now Available in Lead Free Packaging
T OUT
T OUT
T IN
T IN
GND
V
C +
V+
2
1
1
2
CC
1
Low Power
Shutdown 3–State
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
1
2
3
4
5
6
7
8
© Copyright 2004 Sipex Corporation
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
TTL
No
No
No
No
16
15
14
13
12
11
10
9
Wake- No. of
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
Up
T OUT
T OUT
T IN
T IN
V-
C -
C +
C -
3
3
4
4
2
2
1
Pins
20
16
24
24
24
24
24
24
44
44
28
28
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