LMH0002TMA National Semiconductor, LMH0002TMA Datasheet

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LMH0002TMA

Manufacturer Part Number
LMH0002TMA
Description
DRIVER CABLE SERIAL DIG, SMD, SOIC8
Manufacturer
National Semiconductor
Datasheet

Specifications of LMH0002TMA

Device Type
Line
Supply Voltage Range
3.135V To 3.465V
Driver Case Style
SOIC
No. Of Pins
8
Operating Temperature Range
-40°C To +85°C
Svhc
No SVHC (15-Dec-2010)
Operating Temperature
RoHS Compliant
Interface Type
Serial
Rohs Compliant
Yes

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LMH0002TMA
Manufacturer:
TI
Quantity:
5 736
Part Number:
LMH0002TMAX/NOPB
Manufacturer:
TI/NS
Quantity:
3 100
© 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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LMH0002TMA Summary of contents

Page 1

... 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 mode and 149 mode ■ 8–pin SOIC or 16–pin LLP package ■ ...

Page 2

... Recommended Operating −0. +0. Conditions −65°C to +150°C Supply Voltage (V +150°C Operating Free Air Temperature (T LMH0002MA +260°C LMH0002TMA, LMH0002SQ +160°C/W +78.9°C/W +105°C/W +42.7°C/W Conditions Reference SDI, SDI Differential SDO, SDO = Single-ended, 75Ω load,R REF 750Ω ...

Page 3

... DAP +70°C. A 20176101 8-Pin SOIC Order Number LMH0002MA or LMH0002TMA See NS Package Number M08A 16-Pin LLP Order Number LMH0002SQ See NS Package Number SQB16A Description Serial data true input. Serial data complement input. Negative power supply (ground). Output driver level control. Connect a resistor to V Positive power supply (+3 ...

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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