Datasheet Summary
Ordering number : EN4870E
CMOS LSI
LC72700E, LC72700G
Mobile FM Multiplex Broadcast Receiver LSI
Overview
The LC72700E and LC72700G are data decoder LSIs for receiving DARCTM mobile FM multiplex broadcasts. A multi-function, pact, adjustment-free system can be implemented in two chips by bining this LSI with the LV3400M band-pass filter IC, which extracts the multiplex ponents from a posite FM signal.
Functions and Features
- Delay detection scheme using a 1T delay
- Built-in error correction function using a 2T delay
- Digital PLL clock regeneration
- Block and frame synchronization detection with a settable synchronization protection count
- Settable block identifier...