DS90C032BTMX/NOPB National Semiconductor, DS90C032BTMX/NOPB Datasheet

IC LINE RCVR LVDS QUAD 16-SOIC

DS90C032BTMX/NOPB

Manufacturer Part Number
DS90C032BTMX/NOPB
Description
IC LINE RCVR LVDS QUAD 16-SOIC
Manufacturer
National Semiconductor
Type
Receiverr
Datasheet

Specifications of DS90C032BTMX/NOPB

Number Of Drivers/receivers
0/4
Protocol
RS644
Voltage - Supply
4.5 V ~ 5.5 V
Mounting Type
Surface Mount
Package / Case
16-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
*DS90C032BTMX
*DS90C032BTMX/NOPB
DS90C032BTMX

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS90C032BTMX/NOPB
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
DS90C032BTMX/NOPB
Quantity:
2 400
© 2003 National Semiconductor Corporation
DS90C032B
LVDS Quad CMOS Differential Line Receiver
General Description
TheDS90C032B is a quad CMOS differential line receiver
designed for applications requiring ultra low power dissipa-
tion and high data rates. The device is designed to support
data rates in excess of 155.5 Mbps (77.7 MHz) utilizing Low
Voltage Differential Signaling (LVDS) technology.
TheDS90C032B accepts low voltage (350 mV) differential
input 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
supports OPEN Failsafe and terminated (100Ω) input Fail-
safe with the addition of external failsafe biasing. Receiver
output will be HIGH for both Failsafe conditions.
The DS90C032Bprovides power-off high impedance LVDS
inputs. This feature assures minimal loading effect on the
LVDS bus lines when V
The DS90C032Band companion line driver (DS90C031B)
provide a new alternative to high power pseudo-ECL devices
for high speed point-to-point interface applications.
Connection Diagram
Receiver Truth Table
TRI-STATE
®
is a registered trademark of National Semiconductor Corporation.
See NS Package
DS90C032BTM
Order Number
Number M16A
Dual-In-Line
CC
All other
combinations
of ENABLE
inputs
is not present.
EN
L
ENABLES
10099001
DS100990
EN*
H
®
function
Features
n
n Accepts small swing (350 mV) differential signal levels
n High Impedance LVDS inputs with power down
n Ultra low power dissipation
n 600 ps maximum differential skew (5V, 25˚C)
n 6.0 ns maximum propagation delay
n Industrial operating temperature range
n Available in surface mount packaging (SOIC)
n Pin compatible with DS26C32A, MB570 (PECL) and
n Supports OPEN and terminated input failsafe
n Conforms to ANSI/TIA/EIA-644 LVDS standard
Functional Diagram
Failsafe OPEN
or Terminated
>
41LF (PECL)
V
R
V
155.5 Mbps (77.7 MHz) switching rates
ID
IN+
INPUTS
ID
≤ −0.1V
≥ 0.1V
− R
X
IN−
OUTPUT
R
OUT
H
H
Z
L
10099002
September 2003
www.national.com

Related parts for DS90C032BTMX/NOPB

DS90C032BTMX/NOPB Summary of contents

Page 1

... EN L All other combinations of ENABLE inputs TRI-STATE ® registered trademark of National Semiconductor Corporation. © 2003 National Semiconductor Corporation Features > 155.5 Mbps (77.7 MHz) switching rates n n Accepts small swing (350 mV) differential signal levels n High Impedance LVDS inputs with power down n Ultra low power dissipation n 600 ps maximum differential skew (5V, 25˚ ...

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 M Package Derate M Package Storage Temperature Range Lead Temperature Range Soldering (4 sec ...

Page 3

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

Page 4

Parameter Measurement Information FIGURE 2. Receiver Propagation Delay and Transition Time Waveforms C includes load and test jig capacitance for t and t measurements PZL PLZ S = GND for t and t measurements. ...

Page 5

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 environment for the quick edge rates of the drivers. ...

Page 6

Pin Descriptions Pin No. Name Ordering Information Typical Performance Characteristics Output High Voltage vs Power Supply Voltage Output Low Voltage vs Power Supply Voltage www.national.com Description Non-inverting receiver input pin IN+ 10 ...

Page 7

Typical Performance Characteristics Output Short Circuit Current vs Power Supply Voltage Differential Propagation Delay vs Power Supply Voltage Differential Skew vs Power Supply Voltage (Continued) Output Short Circuit Current vs Ambient Temperature 10099012 Differential Propagation Delay vs Ambient Temperature 10099014 ...

Page 8

Typical Performance Characteristics Transition Time vs Power Supply Voltage www.national.com (Continued) Ambient Temperature 10099018 8 Transition Time vs 10099019 ...

Page 9

... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...

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