DS90LT012AHMF/NOPB National Semiconductor, DS90LT012AHMF/NOPB Datasheet

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DS90LT012AHMF/NOPB

Manufacturer Part Number
DS90LT012AHMF/NOPB
Description
IC RCVR LVDS DIFF RTERM SOT23-5
Manufacturer
National Semiconductor
Type
Line Receiverr

Specifications of DS90LT012AHMF/NOPB

Number Of Drivers/receivers
0/1
Protocol
LVDS
Voltage - Supply
3 V ~ 3.6 V
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Number Of Elements
1
Number Of Receivers
1
Number Of Drivers
1
Input Type
CMOS/TTL
Operating Supply Voltage (typ)
3.3V
Diff. Input Low Threshold Volt
-100mV
Propagation Delay Time
3.5ns
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
5
Package Type
SOT-23
Supply Current
10µA
Supply Voltage Range
2.7V To 3.6V
Driver Case Style
SOT-23
No. Of Pins
5
Operating Temperature Range
-40°C To +85°C
Device Type
Differential Line Receiver
Rohs Compliant
Yes
Data Rate Max
400Mbps
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
DS90LT012AHMF/NOPBTR

Available stocks

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Part Number
Manufacturer
Quantity
Price
Part Number:
DS90LT012AHMF/NOPB
Manufacturer:
NS
Quantity:
34 375
Part Number:
DS90LT012AHMF/NOPB
Manufacturer:
TI/德州仪器
Quantity:
20 000
Part Number:
DS90LT012AHMF/NOPB
0
© 2005 National Semiconductor Corporation
DS90LT012AH
High Temperature 3V LVDS Differential Line Receiver
General Description
The DS90LT012AH is a single CMOS differential line re-
ceiver 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) tech-
nology
The DS90LT012AH accepts low voltage (350 mV typical)
differential input signals and translates them to 3V CMOS
output levels. The DS90LT012AH includes an input line ter-
mination resistor for point-to-point applications.
The DS90LT012AH and companion LVDS line driver
DS90LV011AH provide a new alternative to high power
PECL/ECL devices for high speed interface applications.
Connection Diagram
Functional Diagram
See NS Package Number MF05A
Order Number DS90LT012AHMF
DS90LT012AH
(Top View)
20161626
20161625
DS201616
Features
n -40 to +125˚C temperature range operation
n Compatible with ANSI TIA/EIA-644-A Standard
n
n 100 ps differential skew (typical)
n 3.5 ns maximum propagation delay
n Integrated line termination resistor (100Ω typical)
n Single 3.3V power supply design (2.7V to 3.6V range)
n Power down high impedance on LVDS inputs
n LVDS inputs accept LVDS/CML/LVPECL signals
n Pinout simplifies PCB layout
n Low Power Dissipation (10mW typical
n SOT-23 5-lead package
Truth Table
>
400 Mbps (200 MHz) switching rates
Full Fail-safe OPEN/SHORT or
[IN+] − [IN−]
V
Terminated
V
ID
INPUTS
ID
≤ −0.1V
≥ 0V
@
TTL OUT
OUTPUT
September 2005
3.3V static)
www.national.com
H
H
L

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DS90LT012AHMF/NOPB Summary of contents

Page 1

... PECL/ECL devices for high speed interface applications. Connection Diagram (Top View) Order Number DS90LT012AHMF See NS Package Number MF05A Functional Diagram DS90LT012AH © 2005 National Semiconductor Corporation Features n -40 to +125˚C temperature range operation n Compatible with ANSI TIA/EIA-644-A Standard > 400 Mbps (200 MHz) switching rates n n 100 ps differential 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−) Output Voltage (TTL OUT) Output Short Circuit Current Maximum Package Power Dissipation MF Package Derate MF Package 7.22 mW/˚ ...

Page 3

Switching Characteristics Over Supply Voltage and Operating Temperature ranges, unless otherwise specified. (Notes 6, 7) 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 ...

Page 4

Parameter Measurement Information FIGURE 2. Receiver Propagation Delay and Transition Time Waveforms Typical Applications FIGURE 3. Point-to-Point Application (DS90LT012AH) Applications Information General application guidelines and hints for LVDS drivers and receivers may be found in the following application notes: LVDS ...

Page 5

Applications Information reflections and ensure noise is coupled as common-mode. In fact, we have seen that differential signals which are 1mm apart radiate far less noise than traces 3mm apart since magnetic field cancellation is much better with the closer ...

Page 6

Pin Descriptions Package Pin Number SOT23 Ordering Information Operating Temperature −40˚C to +125˚C www.national.com Pin Name IN− Inverting receiver input pin IN+ Non-inverting receiver input pin TTL OUT Receiver output pin V Power supply pin, ...

Page 7

... 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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