| Part Number | HD74HC149 |
| Manufacturer | Hitachi Semiconductor |
| Title | 8-to-8-line Priority Encoder |
| Description | The HD74HC149 is priority encoder which has 8 input lines (0 - 7) and 8 output lies (Y0 - Y7). It is the logical combination of a HD74HC148 8-3 li... |
| Features |
• • • • • High Speed Operation: tpd (0 - 7 to Y) = 16 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°... |
| Published | Mar 23, 2005 |
| Datasheet |
 HD74HC149 PDF File
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