5962-9865201QFA National Semiconductor, 5962-9865201QFA Datasheet

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5962-9865201QFA

Manufacturer Part Number
5962-9865201QFA
Description
LVDS DS90LV032 FLATPAK
Manufacturer
National Semiconductor
Datasheet

Specifications of 5962-9865201QFA

Number Of Elements
4
Number Of Receivers
4
Number Of Drivers
4
Input Type
CMOS/TTL
Operating Supply Voltage (typ)
3.3V
Differential Input High Threshold Voltage
100mV
Diff. Input Low Threshold Volt
-100mV
Transmission Data Rate
400Mbps
Propagation Delay Time
3.3ns
Power Dissipation
1.025W
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
16
Lead Free Status / Rohs Status
Not Compliant
© 2010 National Semiconductor Corporation
3V LVDS Quad CMOS Differential Line Receiver
General Description
The DS90LV032A is a quad CMOS differential line receiver
designed for applications requiring ultra low power dissipation
and high data rates. The device is designed to support data
rates in excess of 400 Mbps (200 MHz) utilizing Low Voltage
Differential Signaling (LVDS) technology.
The DS90LV032A accepts low voltage (350 mV typical) dif-
ferential input signals and translates them to 3V CMOS output
levels. The receiver supports a TRI-STATE
may be used to multiplex outputs. The receiver also supports
open, shorted and terminated (100Ω) input Fail-safe. The re-
ceiver output will be HIGH for all fail-safe conditions.
The DS90LV032A and companion LVDS line driver (eg.
DS90LV031A) provide a new alternative to high power PECL/
ECL devices for high speed point-to-point interface applica-
tions.
Connection Diagram
Truth Table
TRI-STATE
®
See NS Package Number M16A or MTC16
is a registered trademark of National Semiconductor Corporation.
Order Number DS90LV032ATM
or DS90LV032ATMTC
Dual-in-Line
All other combinations
of ENABLE inputs
EN
L
ENABLES
100067
10006701
®
function that
EN*
DS90LV032A
H
OPEN/SHORT
or Terminated
Full Fail-safe
Features
Functional Diagram
V
R
V
ID
INPUTS
IN+
ID
>400 Mbps (200 MHz) switching rates
0.1 ns channel-to-channel skew (typical)
0.1 ns differential skew (typical)
3.3 ns maximum propagation delay
3.3V power supply design
Power down high impedance on LVDS inputs
Low Power design (40mW @ 3.3V static)
Interoperable with existing 5V LVDS networks
Accepts small swing (350 mV typical) VID
Supports open, short and terminated input fail-safe
Compatible with ANSI/TIA/EIA-644
Industrial temp. operating range (-40°C to +85°C)
Available in SOIC and TSSOP Packaging
X
− R
−0.1V
0.1V
IN−
OUTPUT
R
OUT
Z
H
H
L
10006702
October 27, 2010
www.national.com

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5962-9865201QFA Summary of contents

Page 1

... Order Number DS90LV032ATM or DS90LV032ATMTC See NS Package Number M16A or MTC16 Truth Table All other combinations of ENABLE inputs TRI-STATE ® registered trademark of National Semiconductor Corporation. © 2010 National Semiconductor Corporation DS90LV032A Features ■ >400 Mbps (200 MHz) switching rates ■ 0.1 ns channel-to-channel skew (typical) ■ ...

Page 2

... 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 MTC Package Derate M Package 8.2 mW/° ...

Page 3

Switching Characteristics Over Supply Voltage and Operating Temperature ranges, unless otherwise specified. Symbol Parameter t Differential Propagation Delay High to Low PHLD t Differential Propagation Delay Low to High PLHD t Differential Pulse Skew |t SKD1 PHLD t Differential Channel-to-Channel ...

Page 4

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. 1 ...

Page 5

FIGURE 4. Receiver TRI-STATE Delay Waveforms Typical Application Balanced System FIGURE 5. Point-to-Point Application 5 10006706 10006707 www.national.com ...

Page 6

Applications Information General application guidelines and hints for LVDS drivers and receivers may be found in the following application notes: www.national.com/lvds. LVDS drivers and receivers are intended to be primarily used in an uncomplicated point-to-point configuration as is shown in ...

Page 7

OPEN. Do not tie unused receiver inputs to ground or any other voltages. The input is biased by internal high value pull up and pull down resistors to set the output to a HIGH state. This internal circuitry will guarantee ...

Page 8

FIGURE 7. Typical Common-Mode Range variation with respect to amplitude of differential input FIGURE 8. Typical Pulse Skew variation versus common-mode voltage www.national.com 10006709 10006710 8 ...

Page 9

FIGURE 9. Variation in High to Low Propagation Delay versus VCM FIGURE 10. Variation in Low to High Propagation Delay versus VCM 9 10006711 10006712 www.national.com ...

Page 10

Physical Dimensions 16-Lead (0.150 Wide) Molded Small Outline Package, JEDEC 16-Lead (0.100 Wide) Molded Thin Shrink Small Outline Package, JEDEC www.national.com inches (millimeters) unless otherwise noted Order Number DS90LV032ATM NS Package Number M16A Order Number DS90LV032ATMTC NS Package Number MTC16 ...

Page 11

Notes 11 www.national.com ...

Page 12

... For more National Semiconductor product information and proven design tools, visit the following Web sites at: www.national.com Products Amplifiers www.national.com/amplifiers Audio www.national.com/audio Clock and Timing www.national.com/timing Data Converters www.national.com/adc Interface www.national.com/interface LVDS www.national.com/lvds Power Management www.national.com/power Switching Regulators www.national.com/switchers LDOs www.national.com/ldo LED Lighting www ...

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