SD002SQ-EVK National Semiconductor, SD002SQ-EVK Datasheet

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SD002SQ-EVK

Manufacturer Part Number
SD002SQ-EVK
Description
BOARD EVALUATION LMH0002
Manufacturer
National Semiconductor
Datasheet

Specifications of SD002SQ-EVK

Main Purpose
Interface, Digital Cable Driver
Utilized Ic / Part
LMH0002
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Secondary Attributes
-
Embedded
-
Primary Attributes
-
© 2008 National Semiconductor Corporation
LMH0002
SMPTE 292M / 259M Serial Digital Cable Driver
General Description
The LMH0002 SMPTE 292M / 259M serial digital cable driver
is a monolithic, high-speed cable driver designed for use in
SMPTE 292M / 259M serial digital video and ITU-T G.703
serial digital data transmission applications. The LMH0002
drives 75Ω transmission lines (Belden 8281, Belden 1694A
or equivalent) at data rates up to 1.485 Gbps.
The LMH0002 provides two selectable slew rates for SMPTE
259M and SMPTE 292M compliance. The output voltage
swing is adjustable via a single external resistor.
The LMH0002 is powered from a single 3.3V supply. Power
consumption is typically 125 mW in SD mode and 149 mW in
HD mode. The LMH0002 is available in an 8-pin SOIC or 16-
pin LLP package.
Typical Application
201761
Features
Applications
SMPTE 292M, SMPTE 344M and SMPTE 259M
compliant
Supports DVB-ASI at 270 Mbps
Data rates to 1.485 Gbps
Differential input
75Ω differential output
Selectable slew rate
Adjustable output amplitude
Single 3.3V supply operation
Operating temperature range: Commercial 0°C to +70°C
(LMH0002MA) or Industrial −40°C to +85°C
(LMH0002TMA and LMH0002SQ)
Typical power consumption: 125 mW in SD mode and
149 mW in HD mode
8–pin SOIC or 16–pin LLP package
Replaces the GS1528, GS1528A, or GS1578A.
SMPTE 292M, SMPTE 344M, and SMPTE 259M serial
digital interfaces
Sonet/SDH and ATM interfaces
Digital routers and switches
Distribution amplifiers
Buffer applications
Set top boxes
Security cameras
20176102
August 1, 2008
www.national.com

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SD002SQ-EVK Summary of contents

Page 1

... The LMH0002 is powered from a single 3.3V supply. Power consumption is typically 125 mode and 149 mode. The LMH0002 is available in an 8-pin SOIC or 16- pin LLP package. Typical Application © 2008 National Semiconductor Corporation Features ■ SMPTE 292M, SMPTE 344M and SMPTE 259M compliant ■ ...

Page 2

Absolute Maximum Ratings Supply Voltage: Input Voltage (all inputs) Output Current Storage Temperature Range Junction Temperature Lead Temperature (Soldering 4 Sec) Package Thermal Resistance  θ 8-pin SOIC JA  θ 16-pin LLP JA  θ 8-pin SOIC JC  θ 16-pin LLP JC ...

Page 3

Note 5: Maximum I is measured +3.465V and Note 6: Specification is guaranteed by characterization and verified by test. Note 7: Output return loss is dependent on board design. The LMH0002 meets this specification ...

Page 4

Device Operation INPUT INTERFACING The LMH0002 accepts either differential or single-ended in- put. The inputs are self-biased, allowing for simple coupling. DC-coupled inputs must be kept within the specified common-mode range. SDI and SDI are self-biased at ...

Page 5

Physical Dimensions inches (millimeters) unless otherwise noted 8-Pin SOIC Order Number LMH0002MA or LMH0002TMA NS Package Number M08A 16-Pin LLP Order Number LMH0002SQ NS Package Number SQB16A 5 www.national.com ...

Page 6

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