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SP241BET

Description
5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size398KB,17 Pages
ManufacturerSIPEX
Websitehttp://www.sipex.com/
Download Datasheet Parametric View All

SP241BET Overview

5V High-Speed RS-232 Transceivers with 0.1uF Capacitors

SP241BET Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerSIPEX
package instructionSOP, SOP28,.4
Reach Compliance Codeunknow
Other features5 RECEIVERS ACTIVE UNDER SHUTDOWN; EXTERNAL CHARGE PUMP; TRISTATABLE RECEIVERS
Differential outputNO
Number of drives4
Input propertiesSCHMITT TRIGGER
Interface integrated circuit typeLINE TRANSCEIVER
Interface standardsEIA-232-D; V.28
JESD-30 codeR-PDSO-G28
JESD-609 codee0
length17.9 mm
Humidity sensitivity level1
Number of functions4
Number of terminals28
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Minimum output swing10 V
Output characteristics3-STATE
Maximum output low current0.0032 A
Output polarityINVERTED
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP28,.4
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)225
power supply5 V
Certification statusNot Qualified
Maximum receive delay
Number of receiver bits5
Maximum seat height2.65 mm
Maximum slew rate10 mA
Maximum supply voltage5.5 V
Minimum supply voltage4.5 V
Nominal supply voltage5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTIN LEAD
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width7.5 mm
®
SP230A/234A/235A/236A/237A/238A/241A
SP235B/236B/240A/240B/241A/241B
+5V Powered Multi-Channel RS-232 Drivers/Receivers
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
T
1
OUT
T
2
OUT
T
2
IN
T
1
IN
GND
V
CC
C
1
+
V+
1
2
3
16
15
14
T
3
OUT
T
4
OUT
T
4
IN
T
3
IN
V-
C
2
-
C
2
+
C
1
-
SP234A
4
5
6
7
8
13
12
11
10
9
Now Available in Lead Free Packaging
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
Model
SP230A
SP234A
SP235A
SP235B
SP236A
SP236B
SP237A
SP238A
SP240A
SP240B
SP241A
SP241B
Power
Supplies
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
No. of
RS-232
Drivers
5
4
5
5
4
4
5
4
5
5
4
4
No. of
RS-232
Rcvrs
0
0
5
5
3
3
3
4
5
5
5
5
External
Low Power TTL Wake- No. of
Components Shutdown 3–State Up
Pins
4 Capacitors
Yes
No
No
20
4 Capacitors
No
No
No
16
None
Yes
Yes
No
24
None
Yes
Yes
Yes
24
4 Capacitors
Yes
Yes
No
24
4 Capacitors
Yes
Yes
Yes
24
4 Capacitors
No
No
No
24
4 Capacitors
No
No
No
24
4 Capacitors
Yes
Yes
No
44
4 Capacitors
Yes
Yes
Yes
44
4 Capacitors
Yes
Yes
No
28
4 Capacitors
Yes
Yes
Yes
28
Date: 8/3/04
+ 5V Powered Multi-Channel RS-232 Drivers/Receivers
© Copyright 2004 Sipex Corporation
1

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