DS90LV018ATM/NOPB National Semiconductor, DS90LV018ATM/NOPB Datasheet

IC LINE RVR LVDS SINGL DIF 8SOIC

DS90LV018ATM/NOPB

Manufacturer Part Number
DS90LV018ATM/NOPB
Description
IC LINE RVR LVDS SINGL DIF 8SOIC
Manufacturer
National Semiconductor
Type
Receiverr
Datasheet

Specifications of DS90LV018ATM/NOPB

Number Of Drivers/receivers
0/1
Protocol
RS644
Voltage - Supply
3 V ~ 3.6 V
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Supply Current
5.4mA
Supply Voltage Range
3V To 3.6V
Driver Case Style
SOIC
No. Of Pins
8
Operating Temperature Range
-40°C To +85°C
Msl
MSL 1 - Unlimited
Data Rate Max
400Mbps
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
*DS90LV018ATM
*DS90LV018ATM/NOPB
DS90LV018ATM
© 2005 National Semiconductor Corporation
DS90LV018A
3V LVDS Single CMOS Differential Line Receiver
General Description
The DS90LV018A is a single CMOS differential line receiver
designed for applications requiring ultra low power dissipa-
tion, low noise 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 DS90LV018A accepts low voltage (350 mV typical) dif-
ferential input signals and translates them to 3V CMOS
output levels. The receiver also supports open, shorted and
terminated (100Ω) input fail-safe. The receiver output will be
HIGH for all fail-safe conditions. The DS90LV018A has a
flow-through design for easy PCB layout.
The DS90LV018A and companion LVDS line driver provide a
new alternative to high power PECL/ECL devices for high
speed point-to-point interface applications.
Connection Diagram
Functional Diagram
See NS Package Number M08A
Order Number DS90LV018ATM
SOIC
10007801
10007802
DS100078
Features
n
n 50 ps differential skew (typical)
n 2.5 ns maximum propagation delay
n 3.3V power supply design
n Flow-through pinout
n Power down high impedance on LVDS inputs
n Low Power design (18mW
n Interoperable with existing 5V LVDS networks
n Accepts small swing (350 mV typical) differential signal
n Supports open, short and terminated input fail-safe
n Conforms to ANSI/TIA/EIA-644 Standard
n Industrial temperature operating range
n Available in SOIC package
Truth Table
levels
>
(−40˚C to +85˚C)
400 Mbps (200 MHz) switching rates
[R
OPEN/SHORT
or Terminated
Full Fail-safe
V
V
IN
ID
INPUTS
ID
+] − [R
≤ −0.1V
≥ 0.1V
IN
−]
@
3.3V static)
OUTPUT
R
OUT
H
H
L
www.national.com
August 2005

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DS90LV018ATM/NOPB Summary of contents

Page 1

... PECL/ECL devices for high speed point-to-point interface applications. Connection Diagram SOIC Order Number DS90LV018ATM See NS Package Number M08A Functional Diagram © 2005 National Semiconductor Corporation Features > 400 Mbps (200 MHz) switching rates differential skew (typical) n 2.5 ns maximum propagation delay n 3 ...

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 ( − Output Voltage (R ) OUT Maximum Package Power Dissipation M Package Derate M Package 8.2 mW/˚C above +25˚C Storage Temperature Range Lead Temperature Range Soldering (4 sec ...

Page 3

Switching Characteristics Note 10 part to part skew, is the differential channel-to-channel skew of any event between devices. This specification applies to devices over the SKD4 recommended operating temperature and voltage ranges, and across process distribution. t Note ...

Page 4

Applications Information offset voltage which is typically +1.2V. The driven signal is centered around this voltage and may shift ± center point. The 1V shifting may be the result of a ground potential difference between the driver’s ground reference and ...

Page 5

Applications Information CABLES AND CONNECTORS, GENERAL COMMENTS When choosing cable and connectors for LVDS it is impor- tant to remember: Use controlled impedance media. The cables and connec- tors you use should have a matched differential impedance of about 100Ω. ...

Page 6

Typical Performance Characteristics Output Short Circuit Current vs Power Supply Voltage Power Supply Current vs Frequency Differential Propagation Delay vs Power Supply Voltage www.national.com (Continued) Differential Transition Voltage vs Power Supply Voltage 10007809 Power Supply Current vs Ambient Temperature 10007811 ...

Page 7

Typical Performance Characteristics Differential Skew vs Power Supply Voltage Differential Propagation Delay vs Differential Input Voltage Transition Time vs Power Supply Voltage (Continued) 10007815 Differential Propagation Delay vs Common-Mode Voltage 10007817 10007819 7 Differential Skew vs Ambient Temperature 10007816 10007818 ...

Page 8

Typical Performance Characteristics Differential Propagation Delay vs Load Differential Propagation Delay vs Load www.national.com (Continued) 10007822 10007821 8 Transition Time vs Load 10007823 Transition Time vs Load 10007824 ...

Page 9

... BANNED SUBSTANCE COMPLIANCE National Semiconductor manufactures products and uses packing materials that meet the provisions of the Customer Products Stewardship Specification (CSP-9-111C2) and the Banned Substances and Materials of Interest Specification (CSP-9-111S2) and contain no ‘‘Banned Substances’’ as defined in CSP-9-111S2. ...

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