Ordering number : EN*5966
D1898RM (OT) No. 5966-1/24
Overview
The LC74793/JM is a CMOS IC that provides PDS, VPS,
and UDT data acquisition functions. The LC74793/JM
supports microprocessor control of its operating modes
and microprocessor read out of data acquired in any of its
operating modes.
Features
VPS data acquisition (5 or 11 to 15 bytes)
VPS: Video Program System
PDC (8/30/2) data acquisition (13 to 25 bytes)
PDC: Program Delivery Control
UDT (8/30/1) data acquisition (13 to 25 bytes)
UDT: Unified Date and Time
Header (X/00) data acquisition (14 to 45 bytes)
Status display (8/30/1, 8/30/2) data acquisition (26 to
45 bytes)
Automatic VPS/PDC discrimination mode
Built-in AFC and sync separator circuits
Synchronization discrimination circuit
I2C bus support
Package Dimensions
unit: mm
3067-DIP24S
unit: mm
3112-MFP24S
Preliminary
SANYO: DIP24S
[LC74793]
SANYO: MFP24S
[LC74793JM]
LC74793, 74793JM
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
VPS / PDC Slicer IC
CMOS IC
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.