Inhaltsverzeichnis
NE564
NE564N at A3000
The NE564 is a versatile, high guaranteed frequency phase-locked loop designed for operation up to 50MHz. As shown in the Block Diagram, the NE564 consists of a VCO, limiter,
phase comparator, and post detection processor.
Features
- Operation with single 5V supply
- TTL-compatible inputs and outputs
- Guaranteed operation to 50MHz
- External loop gain control
- Reduced carrier feedthrough
- No elaborate filtering needed in FSK applications
- Can be used as a modulator
- Variable loop gain (externally controlled)
Applications
- High speed modems
- FSK receivers and transmitters
- Frequency Synthesizers
- Signal generators
- Various satcom/TV systems
Pinout
at the Amiga
in every Amiga with Amber
| Typ | Commo-No. | C= Description | C= Info | Form | Editors Info | |
|---|---|---|---|---|---|---|
| A | 390531-01 | IC NE564 PLL 50MHZ | DIP16 |
| at | Count | Typ | Position | Notice |
|---|---|---|---|---|
| A3000 | 1 | A | U481, | - |
| A3000-T | 1 | A | U481, | - |
| A2320 | 1 | A | U2, | - |
| GBA | 1 | A | IC27, | - |
Downloads / Links
- more Infos
- Datasheets
- Datasheet NE564 english (106kB)