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LC7073

Sanyo Semicon Device
Part Number LC7073
Manufacturer Sanyo Semicon Device
Description Error Detection/Correction
Published Mar 22, 2005
Detailed Description Ordering number:ENN *3932 CMOS IC LC7073, 7073M Error Detection and Correction ICs for RDS Demodulators Preliminary Ov...
Datasheet PDF File LC7073 PDF File

LC7073
LC7073

Overview
Ordering number:ENN *3932 CMOS IC LC7073, 7073M Error Detection and Correction ICs for RDS Demodulators Preliminary Overview The LC7073 and LC7073M are error detection and correction ICs that provide an easy interface to the LA2230 and LA2231 radio data system (RDS) demodulators.
Both devices incorporate an on-chip oscillator that connects directly to an external ceramic resonator.
The LC7073 and LC7073M provide group synchronization, selectable error detection and correction, output clock polarity selection, a block data start signal output and an error output that signals error correction failures.
The LC7073 and LC7073M operate from a 5 V supply and are available in 18-pin DIPs and MFPs, respectively.
Package Dimensions unit:mm 3007B-DIP18 [LC7073] 24.
0 18 10 1 9 6.
4 7.
62 0.
25 3.
3 3.
85max 0.
51min (3.
25) Features • RDS error detection and correction.
• Easy interface with LA2230 and LA2231 demodulator ICs.
• Serial data transfer system.
• Group synchronization capability.
• Selectable error detection and correction.
• Output clock polarity selection.
• Block data start output.
• Error output.
• On-chip oscillator.
• 5 V supply.
• 18-pin DIP (LC7073) and 18-pin MFP (LC7073M).
(1.
84) 2.
54 unit:mm 3095-MFP18 18 0.
5 1.
2 [LC7073M] 10 SANYO : DIP18 7.
6 6.
35 5.
4 Pin Assignment 1 9 0.
15 12.
6 0.
625 1.
8max 0.
1 1.
5 0.
35 1.
27 1.
22 SANYO : MFP18 Top view 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 momentar...


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