DS90C032TM National Semiconductor, DS90C032TM Datasheet

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DS90C032TM

Manufacturer Part Number
DS90C032TM
Description
IC, DIFFERENTIAL LINE RECEIVER, SOP-16
Manufacturer
National Semiconductor
Datasheet

Specifications of DS90C032TM

Supply Current
10mA
Supply Voltage Range
4.5V To 5.5V
Driver Case Style
SOP
No. Of Pins
16
Operating Temperature Range
-40°C To +85°C
Device Type
Differential Line Receiver
Esd Hbm
3.5kV
Rohs Compliant
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

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© 2007 National Semiconductor Corporation
DS90C032
LVDS Quad CMOS Differential Line Receiver
General Description
TheDS90C032 is a quad CMOS differential line receiver de-
signed for applications requiring ultra low power dissipation
and high data rates. The device is designed to support data
rates in excess of 155.5 Mbps (77.7 MHz) utilizing Low Volt-
age Differential Signaling (LVDS) technology.
TheDS90C032 accepts low voltage (350 mV) differential in-
put signals and translates them to CMOS (TTL compatible)
output levels. The receiver supports a TRI-STATE
that may be used to multiplex outputs. The receiver also sup-
ports OPEN, shorted and terminated (100Ω) input Failsafe
with the addition of external failsafe biasing. Receiver output
will be HIGH for both Failsafe conditions.
TheDS90C032 and companion line driver (DS90C031) pro-
vide a new alternative to high power psuedo-ECL devices for
high speed point-to-point interface applications.
Connection Diagrams
TRI-STATE
®
is a registered trademark of National Semiconductor Corporation.
See NS Package Number M16A
Order Number
DS90C032TM
Dual-In-Line
11945
1194501
®
function
Features
>155.5 Mbps (77.7 MHz) switching rates
Accepts small swing (350 mV) differential signal levels
Ultra low power dissipation
600 ps maximum differential skew (5V, 25°C)
6.0 ns maximum propagation delay
Industrial operating temperature range
Military operating temperature range option
Available in surface mount packaging (SOIC) and (LCC)
Pin compatible with DS26C32A, MB570 (PECL) and
41LF (PECL)
Supports OPEN input fail-safe
Supports short and terminated input fail-safe with the
addition of external failsafe biasing
Compatible with IEEE 1596.3 SCI LVDS standard
Conforms to ANSI/TIA/EIA-644 LVDS standard
Available to Standard Microcircuit Drawing (SMD)
5962-95834
For complete Military Specifications,
refer to appropriate SMD or MDS.
See NS Package Number E20A
DS90C032E-QML
Order Number
LCC Package
1194520
www.national.com
May 2007

Related parts for DS90C032TM

DS90C032TM Summary of contents

Page 1

... TheDS90C032 and companion line driver (DS90C031) pro- vide a new alternative to high power psuedo-ECL devices for high speed point-to-point interface applications. Connection Diagrams Dual-In-Line Order Number DS90C032TM See NS Package Number M16A TRI-STATE ® registered trademark of National Semiconductor Corporation. © 2007 National Semiconductor Corporation Features ■ ...

Page 2

Functional Diagram and Truth Tables Receiver EN L All other combinations of ENABLE inputs www.national.com 1194502 ENABLES INPUTS EN* R − ≥ V 0.1V ID ≤ V −0.1V ID Full Fail-safe OPEN/SHORT or Terminated 2 OUTPUT ...

Page 3

... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage ( Input Voltage ( IN+ IN− Enable Input Voltage (EN, EN*) Output Voltage (R ) OUT Maximum Package Power Dissipation @ +25°C M Package E Package Derate M Package 8.2 mW/° ...

Page 4

Switching Characteristics V = +5.0V +25°C DS90C032T (Notes Symbol Parameter t Differential Propagation Delay High to Low PHLD t Differential Propagation Delay Low to High PLHD t Differential Skew |t − t ...

Page 5

Parameter Measurement Information FIGURE 1. Receiver Propagation Delay and Transition Time Test Circuit FIGURE 2. Receiver Propagation Delay and Transition Time Waveforms C includes load and test jig capacitance for t and t measurements ...

Page 6

Typical Application Applications Information LVDS drivers and receivers are intended to be primarily used in an uncomplicated point-to-point configuration as is shown in Figure 5. This configuration provides a clean signaling en- vironment for the quick edge rates of the ...

Page 7

The LVDS receiver is designed to detect very small amplitude and width signals and recover them to standard logic levels. ...

Page 8

... Only one output should be shorted at a time, do not exceed maximum junction temperature specification. Order Number Note 9: C includes probe and jig capacitance. L Note 10: For DS90C032E propagation delay measurements are from 0V on DS90C032TM the input waveform to the 50% point on the output (R DS90C032E-QML 1194508 8 = +5.0V +25°C. ...

Page 9

Output Low Voltage vs Power Supply Voltage 1194510 Output Short Circuit Current vs Power Supply Voltage 1194512 Differential Propagation Delay vs Power Supply Voltage 1194514 Output Low Voltage vs Ambient Temperature Output Short Circuit Current vs Ambient Temperature Differential Propagation ...

Page 10

Differential Skew vs Power Supply Voltage Transition Time vs Power Supply Voltage www.national.com Differential Skew vs Ambient Temperature 1194516 Transition Time vs Ambient Temperature 1194518 10 1194517 1194519 ...

Page 11

... Physical Dimensions inches (millimeters) unless otherwise noted 20-Lead Ceramic Leadless Chip Carrier, Type C 16-Lead (0.150 Wide) Molded Small Outline Package, JEDEC Order Number DS90C032E-QML NS Package Number E20A Order Number DS90C032TM NS Package Number M16A 11 www.national.com ...

Page 12

... National Semiconductor and the National Semiconductor logo are registered trademarks of National Semiconductor Corporation. All other brand or product names may be trademarks or registered trademarks of their respective holders. ...

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