| ZN448 |  | GEC Plessey Semiconductors | 8-BIT MICROPROCESSOR COMPATIBLE A-D CONVERTER | Original | PDF | 309.83KB | 19 | 
| ZN448 |  | Ferranti Semiconductors | Data Converters & Reference ICs 1986 | Scan | PDF | 476.2KB | 24 | 
| ZN448 |  | GEC Plessey Semiconductors | 8-BIT Microprocessor Compatible A-D Converter | Scan | PDF | 411.11KB | 16 | 
| ZN448D |  | GEC Plessey Semiconductors | A/D Converter | Scan | PDF | 1.01MB | 17 | 
| ZN448E |  | Zarlink Semiconductor | 8-BIT MICROPROCESSOR COMPATIBLE A-D CONVERTER | Original | PDF | 294.33KB | 18 | 
| ZN448E |  | Ferranti Semiconductors | 8-Bit uP Compatible A/D Converter | Scan | PDF | 1.11MB | 24 | 
| ZN448E |  | Ferranti Semiconductors | Quick Reference Guide 1985 | Scan | PDF | 24.59KB | 1 | 
| ZN448E |  | GEC Plessey Semiconductors | A/D Converter | Scan | PDF | 1.01MB | 17 | 
| ZN448E |  | Unknown | Shortform IC and Component Datasheets (Plus Cross Reference Data) | Short Form | PDF | 73.11KB | 1 | 
| ZN448EJ |  | Ferranti Semiconductors | Quick Reference Guide 1985 | Scan | PDF | 24.59KB | 1 | 
| ZN448J |  | Ferranti Semiconductors | 8-Bit uP Compatible A/D Converter | Scan | PDF | 1.11MB | 24 | 
| ZN448J |  | GEC Plessey Semiconductors | A/D Converter | Scan | PDF | 1.01MB | 17 | 
| ZN448J |  | Unknown | Shortform IC and Component Datasheets (Plus Cross Reference Data) | Short Form | PDF | 73.11KB | 1 |