The document describes the Sanyo LC7132, a CMOS Large Scale Integration (LSI) specifically designed to function as a Phase Locked Loop (PLL) frequency synthesizer. It is intended primarily for use in 27MHz CB transceivers.
Key features include a built-in high-speed programmable divider, support for dual-frequency VCOs, and an out-of-lock output signal that can inhibit the system. The device also offers instantaneous call capability for channel 9 and includes internal circuits to detect programming errors and amplify crystal oscillators.
| Product Type | CMOS LSI |
|---|---|
| Intended Application | 27MHz CB transceivers |
| Package Type | DIP20S |
| Maximum Supply Voltage | 9.0 V |
It is a PLL frequency synthesizer LSI designed for 27MHz CB transceivers.
Yes, it has a digital out-of-lock output to discriminate phase differences and inhibit the system.