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SP432

Description
High Speed, Low Power Quad RS-422 Differential Line Receiver
File Size352KB,14 Pages
ManufacturerSIPEX
Websitehttp://www.sipex.com/
Download Datasheet Compare View All

SP432 Overview

High Speed, Low Power Quad RS-422 Differential Line Receiver

SP432
SIGNAL PROCESSING EXCELLENCE
High Speed, Low Power Quad RS-422
Differential Line Receiver
s
Compatible with the EIA standard for
RS-422 serial protocol
s
Quad Differential Line Receivers
s
Tri-state Output Control
s
8ns Typical Receiver Propagation Delays
s
60mV Typical Input Hysteresis
s
Single +3.3V to +5V Supply Operation
s
Common Receiver Enable Control
s
Compatibility with the industry standard
26LV32 and 26C32
s
-7.0V to +7.0V Common-Mode Input
Voltage Range
DESCRIPTION
The
SP432
is a quad differential line receiver designed to meet the specifications of
RS-422. The
SP432
features Sipex's BiCMOS process allowing low power operational
characteristics of CMOS technology while meeting all of the demands of the RS-422 serial
protocol over 50Mbps under load. The RS-422 protocol allows up to 10 receivers to be
connected to a multipoint bus transmission line. The
SP432
features a receiver enable
control common to all four receivers and a tri-state output with 6mA source and sink
capability. Since the cabling can be as long as 4,000 feet, the RS-422 receivers of the
SP432
are equipped with a wide (-7.0V to +7.0V) common-mode input voltage range to accomodate
ground potential differences.
RI1B
RI1A
R01
ENABLE
R02
RI2A
RI2B
GND
1
2
3
4
5
6
7
8
16 V
CC
V
CC
RI A RI B
4
4
INPUTS
RI A RI B
3
3
RI A RI B
2
2
RI A RI B
1
1
SP432
15 RI4B
14 RI4A
13 R04
12 ENABLE
11 R0
3
10 RI A
3
9 RI B
3
GND
ENABLE
ENABLE
R04
R03
R02
R01
OUTPUTS
SP432DS/10
SP432 High Speed, Low Power Quad Differential Line Receiver
© Copyright 1997 Sipex Corporation
1

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SP432 SP432CP SP432CN
Description High Speed, Low Power Quad RS-422 Differential Line Receiver High Speed, Low Power Quad RS-422 Differential Line Receiver High Speed, Low Power Quad RS-422 Differential Line Receiver
Is it Rohs certified? - incompatible incompatible
Maker - SIPEX SIPEX
package instruction - DIP-16 SOIC-16
Reach Compliance Code - unknown unknow
Differential output - NO NO
Input properties - DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER
Interface integrated circuit type - LINE RECEIVER LINE RECEIVER
Interface standards - EIA-422 EIA-422
JESD-30 code - R-PDIP-T16 R-PDSO-G16
JESD-609 code - e0 e0
length - 20.066 mm 9.901 mm
Number of functions - 4 4
Number of terminals - 16 16
Maximum operating temperature - 70 °C 70 °C
Maximum output low current - 0.006 A 0.006 A
Package body material - PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code - DIP SOP
Encapsulate equivalent code - DIP16,.3 SOP16,.25
Package shape - RECTANGULAR RECTANGULAR
Package form - IN-LINE SMALL OUTLINE
Peak Reflow Temperature (Celsius) - NOT APPLICABLE 240
power supply - 5 V 5 V
Certification status - Not Qualified Not Qualified
Maximum receive delay - 35 ns 35 ns
Number of receiver bits - 4 4
Maximum seat height - 5.334 mm 1.748 mm
Maximum supply voltage - 5.5 V 5.5 V
Minimum supply voltage - 3 V 3 V
Nominal supply voltage - 3.3 V 3.3 V
surface mount - NO YES
technology - BICMOS BICMOS
Temperature level - COMMERCIAL COMMERCIAL
Terminal surface - TIN LEAD Tin/Lead (Sn/Pb)
Terminal form - THROUGH-HOLE GULL WING
Terminal pitch - 2.54 mm 1.27 mm
Terminal location - DUAL DUAL
Maximum time at peak reflow temperature - NOT APPLICABLE 30
width - 7.62 mm 3.895 mm
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