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SP334ET

Description
5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size159KB,12 Pages
ManufacturerSIPEX
Websitehttp://www.sipex.com/
Download Datasheet Parametric Compare View All

SP334ET Overview

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

SP334ET Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerSIPEX
package instructionPLASTIC, SOIC-28
Reach Compliance Codeunknow
Other features2 DRIVERS 2 RECEIVERS FOR RS-485 AND 3 DRIVERS 5 RECEIVERS FOR RS-232
Differential outputYES
Number of drives2
Input propertiesDIFFERENTIAL
Interface integrated circuit typeLINE TRANSCEIVER
Interface standardsEIA-232; EIA-485
JESD-30 codeR-PDSO-G28
JESD-609 codee0
length17.895 mm
Humidity sensitivity level1
Number of functions2
Number of terminals28
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Minimum output swing10 V
Maximum output low current0.0032 A
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 delay200 ns
Number of receiver bits2
Maximum seat height2.649 mm
Maximum supply voltage5.25 V
Minimum supply voltage4.75 V
Nominal supply voltage5 V
surface mountYES
Temperature levelINDUSTRIAL
Terminal surfaceTIN LEAD
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
maximum transmission delay120 ns
width7.5 mm
®
SP334
Programmable RS-232/RS-485 Transceiver
s
+5V Only Operation
s
Software Programmable RS-232 or RS-
485 Selection
s
Three RS-232 Drivers and Five Receivers
in RS-232 Mode
s
Two RS-485 Full-Duplex Transceivers in
RS-485 Mode
s
Full Differential Driver Tri-State (Hi-Z)
Control
s
Receiver Output Tri-State Control
DESCRIPTION…
The
SP334
is a programmable RS-232 and/or RS-485 transceiver IC. The
SP334
contains three
drivers and five receivers when selected in RS-232 mode; and two drivers and two receivers when
selected in RS-485 mode.
The RS-232 transceivers can typically operate at 230kbps while adhering to the RS-232
specifications. The RS-485 transceivers can operate up to 10Mbps while adhering to the RS-485
specifications. The RS-485 drivers can be disabled (High-Z output) by the TXEN enable pin. The
RS-232 and RS-485 receiver outputs can be disabled by the RXEN enable pin.
TI3
TXEN(n/c)
TX4(n/c)
TX3
VCC
TX1
TX2
GND
C1+
V+
C2+
C1–
C2–
V–
1
2
3
4
5
6
7
8
9
10
11
12
13
14
SP334
28
27
26
25
24
23
22
21
20
19
18
17
16
15
TI2
TI1
RXEN
RS232/RS485
RI5
RX5
RX4
RX3
RX2
RX1
RI4
RI3
RI2
RI1
(in RS-232 mode)
SP334DS/10
Programmable RS-232/RS-485 Transceiver
© Copyright 2000 Sipex Corporation
1

SP334ET Related Products

SP334ET SP334 SP334CT
Description 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
Is it Rohs certified? incompatible - incompatible
Maker SIPEX - SIPEX
package instruction PLASTIC, SOIC-28 - PLASTIC, SOIC-28
Reach Compliance Code unknow - unknow
Other features 2 DRIVERS 2 RECEIVERS FOR RS-485 AND 3 DRIVERS 5 RECEIVERS FOR RS-232 - 2 DRIVERS 2 RECEIVERS FOR RS-485 AND 3 DRIVERS 5 RECEIVERS FOR RS-232
Differential output YES - YES
Number of drives 2 - 2
Input properties DIFFERENTIAL - DIFFERENTIAL
Interface integrated circuit type LINE TRANSCEIVER - LINE TRANSCEIVER
Interface standards EIA-232; EIA-485 - EIA-232; EIA-485
JESD-30 code R-PDSO-G28 - R-PDSO-G28
JESD-609 code e0 - e0
length 17.895 mm - 17.895 mm
Humidity sensitivity level 1 - 1
Number of functions 2 - 2
Number of terminals 28 - 28
Maximum operating temperature 85 °C - 70 °C
Minimum output swing 10 V - 10 V
Maximum output low current 0.0032 A - 0.0032 A
Package body material PLASTIC/EPOXY - PLASTIC/EPOXY
encapsulated code SOP - SOP
Encapsulate equivalent code SOP28,.4 - SOP28,.4
Package shape RECTANGULAR - RECTANGULAR
Package form SMALL OUTLINE - SMALL OUTLINE
Peak Reflow Temperature (Celsius) 225 - 225
power supply 5 V - 5 V
Certification status Not Qualified - Not Qualified
Maximum receive delay 200 ns - 200 ns
Number of receiver bits 2 - 2
Maximum seat height 2.649 mm - 2.649 mm
Maximum supply voltage 5.25 V - 5.25 V
Minimum supply voltage 4.75 V - 4.75 V
Nominal supply voltage 5 V - 5 V
surface mount YES - YES
Temperature level INDUSTRIAL - COMMERCIAL
Terminal surface TIN LEAD - TIN LEAD
Terminal form GULL WING - GULL WING
Terminal pitch 1.27 mm - 1.27 mm
Terminal location DUAL - DUAL
Maximum time at peak reflow temperature 30 - 30
maximum transmission delay 120 ns - 120 ns
width 7.5 mm - 7.5 mm
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