DS90LV012A Line Receiver Datasheet

DS90LV012A Datasheet, PDF, Equivalent


Part Number

DS90LV012A

Description

3V LVDS Single CMOS Differential Line Receiver

Manufacture

etcTI

Total Page 19 Pages
Datasheet
Download DS90LV012A Datasheet


DS90LV012A
DS90LT012A, DS90LV012A
www.ti.com
SNLS141D – AUGUST 2002 – REVISED APRIL 2013
DS90LV012A /DS90LT012A 3V LVDS Single CMOS Differential Line Receiver
Check for Samples: DS90LT012A, DS90LV012A
FEATURES
1
2 Compatible with ANSI TIA/EIA-644-A Standard
• >400 Mbps (200 MHz) switching rates
• 100 ps differential skew (typical)
• 3.5 ns maximum propagation delay
• Integrated line termination resistor (102
typical)
• Single 3.3V power supply design (2.7V to 3.6V
range)
• Power down high impedance on LVDS inputs
• Accepts small swing (350 mV typical)
differential signal levels
• LVDS receiver inputs accept
LVDS/BLVDS/LVPECL inputs
• Supports open, short and terminated input fail-
safe
• Pinout simplifies PCB layout
• Low Power Dissipation (10mW typical@ 3.3V
static)
• SOT-23 5-lead package
• Leadless WSON-8 package (3x3 mm body size)
• Electrically similar to the DS90LV018A
• Fabricated with advanced CMOS process
technology
• Industrial temperature operating range (40°C
to +85°C)
DESCRIPTION
The DS90LV012A and DS90LT012A are single
CMOS differential line receivers designed for
applications requiring ultra low power dissipation, low
noise, and high data rates. The devices are designed
to support data rates in excess of 400 Mbps (200
MHz) utilizing Low Voltage Differential Swing (LVDS)
technology
The DS90LV012A and DS90LT012A accept low
voltage (350 mV typical) differential input signals and
translates them to 3V CMOS output levels. The
receivers also support open, shorted, and terminated
(100) input fail-safe. The receiver output will be
HIGH for all fail-safe conditions. The DS90LV012A
has a pinout designed for easy PCB layout. The
DS90LT012A includes an input line termination
resistor for point-to-point applications.
The DS90LV012A and DS90LT012A, and companion
LVDS line driver provide a new alternative to high
power PECL/ECL devices for high speed interface
applications.
Connection Diagram
Figure 1. Top View
See Package Number DBV (R-PDSO-G5)
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
All trademarks are the property of their respective owners.
2
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2002–2013, Texas Instruments Incorporated

DS90LV012A
DS90LT012A, DS90LV012A
SNLS141D – AUGUST 2002 – REVISED APRIL 2013
www.ti.com
Functional Diagram
Figure 2. Top View
See Package Number NGK0008A
Figure 3. DS90LV012A
Figure 4. DS90LT012A
Truth Table
INPUTS
[IN+] [IN]
VID 0V
VID ≤ −0.1V
Full Fail-safe OPEN/SHORT or Terminated
OUTPUT
TTL OUT
H
L
H
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
2 Submit Documentation Feedback
Copyright © 2002–2013, Texas Instruments Incorporated
Product Folder Links: DS90LT012A DS90LV012A


Features DS90LT012A, DS90LV012A www.ti.com SNLS 141D – AUGUST 2002 – REVISED APRIL 2013 DS90LV012A /DS90LT012A 3V LVDS Si ngle CMOS Differential Line Receiver Ch eck for Samples: DS90LT012A, DS90LV012A FEATURES 1 •2 Compatible with ANSI TIA/EIA-644-A Standard • >400 Mbps (2 00 MHz) switching rates • 100 ps diff erential skew (typical) • 3.5 ns maxi mum propagation delay • Integrated li ne termination resistor (102Ω typical ) • Single 3.3V power supply design ( 2.7V to 3.6V range) • Power down high impedance on LVDS inputs • Accepts s mall swing (350 mV typical) differentia l signal levels • LVDS receiver input s accept LVDS/BLVDS/LVPECL inputs • S upports open, short and terminated inpu t fail- safe • Pinout simplifies PCB layout • Low Power Dissipation (10mW typical@ 3.3V static) • SOT-23 5-lead package • Leadless WSON-8 package (3 x3 mm body size) • Electrically simil ar to the DS90LV018A • Fabricated wit h advanced CMOS process technology • Industrial temperature operating range (−40°C to +85°C) DESCRIP.
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