tc90407xbg TOSHIBA Semiconductor CORPORATION, tc90407xbg Datasheet

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tc90407xbg

Manufacturer Part Number
tc90407xbg
Description
Tc90407xbg Reference Modules
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet

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Part Number
Manufacturer
Quantity
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Part Number:
TC90407XBG
Manufacturer:
WOLFSON
Quantity:
75
Part Number:
TC90407XBG
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
1
www.Toshiba.com/taec
Product Brief
Highlights
• ATSC digital TV modules
• Production-ready modules
• Field proven and mature
• Protocol for interfacing to
• Modules are compliance
TC90407XBG Reference Modules
to convert analog CRT
and LCD TV to be ATSC
compliant per the FCC
mandate.
enable rapid adaptation
into existing TV chassis.
ATSC software is
provided.
the TV micro is provided.
CE tested with Sarnoff
streams and audio is
Dolby certified
TC90407XBG/FG Block Diagram
TC90407XBG Reference Modules
Description
Toshiba has designed two application-
specific modules based on the
TC90407XBG digital TV SoC that can
reduce design-to-production time:
– DLVM-GC
– DLVM-GL
The DLVM-GC module is designed for
digital CRT TV applications and the DLVM-
GL module is designed for LCD TV
applications. Both modules decode digital
transmission content and provide analog or
digital output to existing backend
processors in TV systems that decode
analog transmissions for display. The
DLVM-GC module can be plugged into an
existing analog CRT chassis or mother-
board through a connector. Similarly, the
DLVM-GL module can be plugged into an
256 Mbit
SDRAM
DDR
2.5V
Debug Port
2.5V
LDO
1.5V
Address
Control
Data
1.5V
UART
TC90407XBG
I
NOR-Flash
2
C
2-4 MB
Connector
existing LCD TV backend processor system
that decodes analog transmission for display.
Features
Hardware Structure: The block diagram of
the DLVM-GC module is based on the
Toshiba TC90407XBG digital TV SoC. The
digital tuner IF output is connected to the
VSB demodulator input of the TC90407XBG
chip on the module. The DLVM-GC can
decode HD or SD stream and provide analog
output in 480i format (CVBS, S-Video or
Component Video) for digital CRT TV
applications. It can also provide component
analog output in 480p/720p/1080i format.
This module generates analog stereo audio
output and digital audio output (SPDIF). The
DLVM-GC module design can also be used
for digital converter box applications.
IFAGC
Audio
DAC
LDO
3.3V
LDO
3.3V
5.0V

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tc90407xbg Summary of contents

Page 1

... TC90407XBG Reference Modules TC90407XBG Reference Modules Description Toshiba has designed two application- specific modules based on the TC90407XBG digital TV SoC that can reduce design-to-production time: – DLVM-GC – DLVM-GL The DLVM-GC module is designed for digital CRT TV applications and the DLVM- GL module is designed for LCD TV applications ...

Page 2

... The products contained herein may also be controlled under the U.S. Export Administration Regulations and/or subject to the approval of the U.S. Department of Commerce or U.S. Department of State prior to export. Any export or re-export, directly or indirectly in contravention of any of the applicable export laws and regulations, is hereby prohibited. TC90407XBG Reference Modules All trademarks are of their respective manufacturer and may be registered in certain jurisdictions. can upgrade an existing NTSC LCD/CRT TV chassis to be ATSC compliant ...

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