| Part Number | HD74AC539 |
| Manufacturer | Hitachi Semiconductor |
| Title | Dual 1-of-4 Decoder with 3-State Output |
| Description | The HD74AC539 contains two inpedendent decoders. Each accepts two Address (A 0, A1) input signals and decodes them to select one of four mutually ... |
| Features |
• Outputs Source/Sink 24 mA HD74AC539 Pin Arrangement O2b 1 O1b 2 O0b 3 Pb 4 OEb 5 A0a 6 A1a 7 O3a 8 O2a 9 GND 10 (Top view) 20 VCC 19 O3b 18 A1b 17 A0b 16 Eb 15 Ea 14 OEa 13 Pa 12 O0d 11 O1a Logic Symbol P E A0 A1 E P A0 A1 DECODER a OE O... |
| Published | Mar 23, 2005 |
| Datasheet |
 HD74AC539 PDF File
|
