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SP3238EEEY-L/TR

Description
Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28, LEAD FREE, MO-153AE, TSSOP-28
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size249KB,20 Pages
ManufacturerExar
Environmental Compliance
Download Datasheet Parametric Compare View All

SP3238EEEY-L/TR Overview

Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28, LEAD FREE, MO-153AE, TSSOP-28

SP3238EEEY-L/TR Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerExar
Parts packaging codeTSSOP
package instructionTSSOP, TSSOP28,.25
Contacts28
Reach Compliance Codeunknown
ECCN codeEAR99
Differential outputNO
Number of drives5
Input propertiesSCHMITT TRIGGER
Interface integrated circuit typeLINE TRANSCEIVER
Interface standardsEIA-232-F; TIA-232-F; V.24; V.28; EIA-562; TIA-562
JESD-30 codeR-PDSO-G28
JESD-609 codee3
length9.7 mm
Humidity sensitivity level1
Number of functions3
Number of terminals28
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Minimum output swing10 V
Maximum output low current0.0016 A
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTSSOP28,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
power supply3.3/5 V
Certification statusNot Qualified
Maximum receive delay
Number of receiver bits3
Maximum seat height1.2 mm
Maximum slew rate1 mA
Maximum supply voltage5.5 V
Minimum supply voltage3 V
Nominal supply voltage3.3 V
surface mountYES
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width4.4 mm
®
SP3238EE
Intelligent +3.0V to +5.5V RS-232 Transceiver
FEATURES
Meets true EIA/TIA-232-F Standards
from a +3.0V to +5.5V power supply
Interoperable with EIA/TIA-232 and
adheres to EIA/TIA-562 down to a +2.7V
power source
AUTO ON-LINE
®
circuitry automatically
wakes up from a 1µA shutdown
Minimum 250Kbps data rate under load
Regulated Charge Pump Yields Stable
RS-232 Outputs Regardless of V
CC
Variations
Enhanced ESD Specifications for all TTL
and RS-232 I/O lines:
+15KV Human Body Model
+15KV IEC1000-4-2 Air Discharge
+8KV IEC1000-4-2 Contact Discharge
C2+ 1
GND 2
C2- 3
V- 4
T1OUT 5
T2OUT 6
T3OUT 7
R1IN 8
R2IN 9
T4OUT 10
R3IN 11
T5OUT 12
ONLINE 13
SHUTDOWN 14
SP3238EE
28 C1+
27
26
25
V+
V
CC
C1-
24 T1IN
23 T2IN
22 T3IN
21 R1OUT
20
R2OUT
19 T4IN
18
17
16
R3OUT
T5IN
R1OUT
15 STATUS
Now Available in Lead Free Packaging
DESCRIPTION
The SP3238EE device is an RS-232 transceiver solution intended for portable or hand-held
applications such as notebook and palmtop computers. The SP3238EE uses an internal
high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V
operation. This charge pump and Sipex's driver architecture allow the SP3238EE device to
deliver compliant RS-232 performance from a single power supply ranging from +3.0V to
+5.0V. The SP3238E is a 5-driver/3-receiver device, ideal for laptop/notebook computer and
PDA applications. The SP3238EE includes one complementary receiver that remains alert to
monitor an external device's Ring Indicate signal while the device is shutdown.
The
AUTO ON-LINE
®
feature allows the device to automatically "wake-up" during a shutdown
state when an RS-232 cable is connected and a connected peripheral is turned on. Otherwise,
the device automatically shuts itself down drawing less than 1µA.
Applicable U.S. Patents - 5,306,954; and other patents pending.
Date: 02/24/05
SP3238EE Intelligent +3.0V to +5.5V RS-232 Transceiver
© Copyright 2005 Sipex Corporation
1

SP3238EEEY-L/TR Related Products

SP3238EEEY-L/TR SP3238EECY-L SP3238EECY-L/TR SP3238EECA-L/TR SP3238EEEA-L/TR
Description Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28, LEAD FREE, MO-153AE, TSSOP-28 Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, CMOS, PDSO28, LEAD FREE, MO-153AE, TSSOP-28 Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28, LEAD FREE, MO-153AE, TSSOP-28 Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, PDSO28, LEAD FREE, MO-150AH, SSOP-28 Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, CMOS, PDSO28, LEAD FREE, MO-150AH, SSOP-28
Is it Rohs certified? conform to conform to conform to conform to conform to
Parts packaging code TSSOP TSSOP TSSOP SSOP SSOP
package instruction TSSOP, TSSOP28,.25 TSSOP, TSSOP28,.25 TSSOP, TSSOP28,.25 SOP, SSOP28,.3 SOP, SSOP28,.3
Contacts 28 28 28 28 28
Reach Compliance Code unknown unknown unknown unknown compliant
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99
Differential output NO NO NO NO NO
Number of drives 5 5 5 5 5
Input properties SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER SCHMITT TRIGGER
Interface integrated circuit type LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER LINE TRANSCEIVER
Interface standards EIA-232-F; TIA-232-F; V.24; V.28; EIA-562; TIA-562 EIA-232-F; TIA-232-F; V.24; V.28; EIA-562; TIA-562 EIA-232-F; TIA-232-F; V.24; V.28; EIA-562; TIA-562 EIA-232-F; TIA-232-F; V.24; V.28; EIA-562; TIA-562 EIA-232-F; TIA-232-F; V.24; V.28; EIA-562; TIA-562
JESD-30 code R-PDSO-G28 R-PDSO-G28 R-PDSO-G28 R-PDSO-G28 R-PDSO-G28
JESD-609 code e3 e3 e3 e3 e3
length 9.7 mm 9.7 mm 9.7 mm 10.2 mm 10.2 mm
Humidity sensitivity level 1 1 1 2 2
Number of functions 3 3 3 3 3
Number of terminals 28 28 28 28 28
Maximum operating temperature 85 °C 70 °C 70 °C 70 °C 85 °C
Minimum output swing 10 V 10 V 10 V 10 V 10 V
Maximum output low current 0.0016 A 0.0016 A 0.0016 A 0.0016 A 0.0016 A
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP TSSOP TSSOP SOP SOP
Encapsulate equivalent code TSSOP28,.25 TSSOP28,.25 TSSOP28,.25 SSOP28,.3 SSOP28,.3
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Celsius) 260 260 260 260 260
power supply 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V 3.3/5 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Number of receiver bits 3 3 3 3 3
Maximum seat height 1.2 mm 1.2 mm 1.2 mm 2 mm 2 mm
Maximum slew rate 1 mA 1 mA 1 mA 1 mA 1 mA
Maximum supply voltage 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage 3 V 3 V 3 V 3 V 3 V
Nominal supply voltage 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
surface mount YES YES YES YES YES
Temperature level INDUSTRIAL COMMERCIAL COMMERCIAL COMMERCIAL INDUSTRIAL
Terminal surface Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING
Terminal pitch 0.65 mm 0.65 mm 0.65 mm 0.65 mm 0.65 mm
Terminal location DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature 40 40 40 40 40
width 4.4 mm 4.4 mm 4.4 mm 5.3 mm 5.3 mm
Maker Exar - Exar Exar Exar
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