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SP26LV432EN-L/TR

Description
Line Receiver, 4 Func, 4 Rcvr, BICMOS, PDSO16, MS-012AC, SOIC-16
CategoryAnalog mixed-signal IC    Drivers and interfaces   
File Size549KB,19 Pages
ManufacturerExar
Environmental Compliance  
Related ProductsFound18parts with similar functions to SP26LV432EN-L/TR
Download Datasheet Parametric Compare View All

SP26LV432EN-L/TR Overview

Line Receiver, 4 Func, 4 Rcvr, BICMOS, PDSO16, MS-012AC, SOIC-16

SP26LV432EN-L/TR Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerExar
Parts packaging codeSOIC
package instructionSOP, SOP16,.25
Contacts16
Reach Compliance Codecompliant
ECCN codeEAR99
Differential outputNO
Input propertiesDIFFERENTIAL SCHMITT TRIGGER
Interface integrated circuit typeLINE RECEIVER
Interface standardsEIA-422
JESD-30 codeR-PDSO-G16
JESD-609 codee3
length9.9 mm
Humidity sensitivity level2
Number of functions4
Number of terminals16
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output low current0.006 A
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Encapsulate equivalent codeSOP16,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
power supply3.3 V
Certification statusNot Qualified
Maximum receive delay35 ns
Number of receiver bits4
Maximum seat height1.75 mm
Maximum slew rate15 mA
Maximum supply voltage3.6 V
Minimum supply voltage3 V
Nominal supply voltage3.3 V
surface mountYES
technologyBICMOS
Temperature levelINDUSTRIAL
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature40
width3.9 mm

SP26LV432EN-L/TR Preview

SP26LV432
HIGH SPEED +3.3V QUAD RS-422 DIFFERENTIAL LINE RECEIVER
JUNE 2011
REV. 1.0.1
GENERAL DESCRIPTION
The
SP26LV432
is a quad differential line receiver
with three-state outputs designed to meet the EIA
specifications of the RS-422 serial protocol. The
SP26LV432
features Exar's BiCMOS process
allowing low power operational characteristics of
CMOS technology while meeting all of the demands
of the RS-422 serial protocol at 50Mbps under load.
The RS-422 protocol allows up to 10 receivers to be
connected to a multipoint bus transmission line. The
SP26LV432
features a receiver enable control
common to all four receivers and a high-Z output with
6mA source and sink capability. Since the cabling can
be as long as 4,000 feet, the RS-422 receivers of the
SP26LV432
are equipped with a wide (-7.0V to
+7.0V) common-mode input voltage range to
accommodate ground potential differences.
F
IGURE
1. T
YPICAL
A
PPLICATION
C
IRCUIT
FEATURES
Quad Differential Line Receivers
Compatible with the EIA standard for RS-422 serial
protocol
High-Z Output Control
Switching Rates Up to 50Mbps
14ns Typical Receiver Propagation Delays
60mV Typical Input Hysteresis
Single +3.3V Supply Operation
Common Receiver Enable Control
26LV32 industry standard footprint compatible
Ideal For Use with SP26LV431, Quad Drivers
-7.0V to +7.0V Common-Mode Input Voltage range
Exar
Corporation 48720 Kato Road, Fremont CA, 94538
(510) 668-7000
FAX (510) 668-7017
www.exar.com
SP26LV432
HIGH SPEED +3.3V QUAD RS-422 DIFFERENTIAL LINE RECEIVER
F
IGURE
2. P
IN
O
UT
A
SSIGNMENT
REV. 1.0.1
ORDERING INFORMATION
P
ART
N
UMBER
SP26LV432CN-L
SP26LV432CN-L/TR
SP26LV432EN-L
SP26LV432EN-L/TR
P
ACKAGE
16-pin Narrow SOIC
16-pin Narrow SOIC
16-pin Narrow SOIC
16-pin Narrow SOIC
O
PERATING
T
EMPERATURE
R
ANGE
0°C to +70°C
0°C to +70°C
-40°C to +85°C
-40°C to +85°C
D
EVICE
S
TATUS
Active
Active
Active
Active
2
SP26LV432
REV. 1.0.1
HIGH SPEED +3.3V QUAD RS-422 DIFFERENTIAL LINE RECEIVER
PIN DESCRIPTIONS
Pin Assignments
P
IN
N
UMBER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
P
IN
N
AME
RI
1
B
R
1
A
RO
1
ENABLE
RO
2
RI
2
A
RI
2
B
GND
RI
3
B
RI
3
A
RO
3
ENABLE
RO
4
RI
4
A
RI
4
B
V
CC
T
YPE
I
I
O
I
O
I
I
Pwr
I
I
O
I
O
I
I
Pwr
Inverted RS-422 receiver input.
Non-inverted RS-422 Receiver input.
TTL receiver output.
Receiver input enable, active HIGH.
TTL receiver output.
Non-inverted RS-422 Receiver input.
Inverted RS-422 receiver input.
Ground.
Inverted RS-422 receiver input.
Non-inverted RS-422 Receiver input.
TTL receiver output.
Receiver input enable, active LOW.
TTL receiver output.
Non-inverted RS-422 Receiver input.
Inverted RS-422 receiver input.
+3.0V to +3.6V power supply.
D
ESCRIPTION
Pin type: I=Input, O=Output.
3
SP26LV432
HIGH SPEED +3.3V QUAD RS-422 DIFFERENTIAL LINE RECEIVER
REV. 1.0.1
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation of the device at these ratings or any other above those indicated in the operation sections to the
specifications below is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability and cause permanent
damage to the device.
V
CC
(Supply Voltage)
V
CM
(Common Mode Range)
V
DIFF
(Differential Input Voltage)
V
IN
(Enable Input Voltage)
T
STG
(Storage Temperature Range)
I
O
(Maximum Current Per Output)
Storage Temperature Range
Power Dissipation 16-pin PDIP
(derate 14.3mW/°C above +70°C)
Power Dissipation 16-pin NSOIC
(derate 8.95mW/°C above +70°C)
7.0V
±14V
±14V
Vcc + 1.5V
-65°C to +150°C
±25mA
-65°C to + 150°C
1150mW
725mW
CAUTION:
ESD (Electrostatic Discharge) sensitive device. Permanent damage may occur on unconnected devices subject to high energy electrostatic fields. Unused
devices must be stored in conductive foam or shunts. Personnel should be properly grounded prior to handling this device. The protective foam should be
discharged to the destination socket before devices are removed.
ELECTRICAL CHARACTERISTICS
U
NLESS OTHERWISE NOTED
: T
HE FOLLOWING SPECIFICATIONS APPLY FOR
VCC = +3.0V
TO
+3.6V
WITH
TA =
+25
O
C
AND ALL
MIN
AND
MAX
LIMITS APPLY ACROSS THE RECOMMENDED OPERATING TEMPERATURE RANGE
.
S
YMBOL
V
CC
P
ARAMETERS
Supply Voltage
Enable Input Rise or Fall Times
Input Electrical Characteristics
V
TH
R
IN
I
IN
I
IN
V
IH(EN)
V
IL(EN)
I
EN
V
HYST
I
CC
Minimum Differential Input Voltage
-200
50
+200
mV
V
OUT
= V
OH
or V
OL
,
-7V < V
CM
< +7V
Input Resistance
Input Current
Input Current
Minimum Enable HIGH Input Level
Voltage
Maximum Enable LOW Input Level
Voltage
Maximum Enable Input Current
Input Hysteresis
Quiescent Supply Current
±1.0
60
5
15
2.0
0.8
5.0
+1.25
-1.5V
+1.5
-2.5V
mA
mA
V
V
V
IN
= -7V, +7V, +10V
Other input = GND
V
IN
= +10V, Other input = GND
V
IN
= -10V, Other input = GND
M
IN
.
3.0
3
TYP.
M
AX
.
3.6
U
NITS
V
ns
C
ONDITIONS
μ
A
mV
mA
V
IN
= V
CC
or GND
V
CM
= 0V
V
CC
= +3.3V, V
DIFF
= +1V
4
SP26LV432
REV. 1.0.1
HIGH SPEED +3.3V QUAD RS-422 DIFFERENTIAL LINE RECEIVER
U
NLESS OTHERWISE NOTED
: T
HE FOLLOWING SPECIFICATIONS APPLY FOR
VCC = +3.0V
TO
+3.6V
WITH
TA =
+25
O
C
AND ALL
MIN
AND
MAX
LIMITS APPLY ACROSS THE RECOMMENDED OPERATING TEMPERATURE RANGE
.
S
YMBOL
P
ARAMETERS
M
IN
.
TYP.
M
AX
.
U
NITS
C
ONDITIONS
Output Electrical Characteristics
V
OH
V
OL
I
OZQ
Minimum HIGH Level Output Voltage
2.4
2.8
V
V
CC
= +3.0V, V
DIFF
= +1V,
I
OUT
= -6mA
Maximum LOW Level Output Voltage
0.2
0.5
V
V
CC
= +3.0V, V
DIFF
= -1V,
I
OUT
= +6mA
Maximum Tri-State Output Leakage
Current
±0.5
±5.0
V
OUT
= V
CC
or GND,
ENABLE = V
IL
, ENABLE = V
IH
μ
A
Switching Characteristics
t
PLH
, t
PHL
t
RISE
, t
FALL
t
PZH,
t
PZL
t
PHZ,
t
PLZ
Propagation Delays
14
35
ns
C
L
= 50pF, V
DIFF
= 2.5V,
V
CM
= 0V, V
CC
= +3.3V
Output Rise and Fall Times
5
10
ns
C
L
= 50pF, V
DIFF
= 2.5V,
V
CM
= 0V, V
CC
= +3.3V
Output Enable Time
40
ns
C
L
= 50pF, R
L
= 1000Ω,
V
DIFF
= 2.5V, V
CC
= +3.3V
Output Disable Time
40
ns
C
L
= 50pF, R
L
= 1000Ω,
V
DIFF
= 2.5V, V
CC
= +3.3V
5

SP26LV432EN-L/TR Related Products

SP26LV432EN-L/TR SP26LV432EN-L SP26LV432CN-L/TR SP26LV432CP-L
Description Line Receiver, 4 Func, 4 Rcvr, BICMOS, PDSO16, MS-012AC, SOIC-16 Line Receiver, 4 Func, 4 Rcvr, BICMOS, PDSO16, MS-012AC, SOIC-16 Line Receiver, 4 Func, 4 Rcvr, BICMOS, PDSO16, LEAD FREE, MO-012AC, SOIC-16 Line Receiver, 4 Func, 4 Rcvr, BICMOS, PDIP16, LEAD FREE, PLASTIC, MS-001BB, DIP-16
Is it Rohs certified? conform to conform to conform to conform to
Maker Exar Exar Exar Exar
Parts packaging code SOIC SOIC SOIC DIP
package instruction SOP, SOP16,.25 SOP, SOP16,.25 SOP, SOP16,.25 DIP, DIP16,.3
Contacts 16 16 16 16
Reach Compliance Code compliant compliant compliant unknown
ECCN code EAR99 EAR99 EAR99 EAR99
Differential output NO NO NO NO
Input properties DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER DIFFERENTIAL SCHMITT TRIGGER
Interface integrated circuit type LINE RECEIVER LINE RECEIVER LINE RECEIVER LINE RECEIVER
Interface standards EIA-422 EIA-422 EIA-422 EIA-422
JESD-30 code R-PDSO-G16 R-PDSO-G16 R-PDSO-G16 R-PDIP-T16
JESD-609 code e3 e3 e3 e3
length 9.9 mm 9.9 mm 9.9 mm 19.05 mm
Number of functions 4 4 4 4
Number of terminals 16 16 16 16
Maximum operating temperature 85 °C 85 °C 70 °C 70 °C
Maximum output low current 0.006 A 0.006 A 0.006 A 0.006 A
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP SOP SOP DIP
Encapsulate equivalent code SOP16,.25 SOP16,.25 SOP16,.25 DIP16,.3
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE IN-LINE
Peak Reflow Temperature (Celsius) 260 260 260 NOT SPECIFIED
power supply 3.3 V 3.3 V 3.3 V 3.3 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
Maximum receive delay 35 ns 35 ns 35 ns 35 ns
Number of receiver bits 4 4 4 4
Maximum seat height 1.75 mm 1.75 mm 1.75 mm 5.334 mm
Maximum slew rate 15 mA 15 mA 15 mA 15 mA
Maximum supply voltage 3.6 V 3.6 V 3.6 V 3.6 V
Minimum supply voltage 3 V 3 V 3 V 3 V
Nominal supply voltage 3.3 V 3.3 V 3.3 V 3.3 V
surface mount YES YES YES NO
technology BICMOS BICMOS BICMOS BICMOS
Temperature level INDUSTRIAL INDUSTRIAL COMMERCIAL COMMERCIAL
Terminal surface Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn) Matte Tin (Sn)
Terminal form GULL WING GULL WING GULL WING THROUGH-HOLE
Terminal pitch 1.27 mm 1.27 mm 1.27 mm 2.54 mm
Terminal location DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature 40 40 40 NOT SPECIFIED
width 3.9 mm 3.9 mm 3.9 mm 7.62 mm
Is it lead-free? Lead free Lead free Lead free -
Humidity sensitivity level 2 2 2 -

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Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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