HD74ALVC16244 |
Part Number | HD74ALVC16244 |
Manufacturer | Hitachi Semiconductor |
Description | This 16-bit buffer / driver is designed for 2.3 V to 3.6 V V CC operation. The HD74ALVC16244 is designed specifically to improve the performance and density of 3-state memory address drivers, clock dr... |
Features |
• VCC = 2.3 V to 3.6 V • Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) • Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C) • High output current ±24 mA (@VCC = 3.0 V) HD74ALVC16244 Function Table Inputs OE L L H H : High level L : Low level X : Immaterial Z : High impedance A H L X H L Z Output Y 2 HD74ALVC16244 Pin Arrangement 1OE 1 1Y1 2 1Y2 3 GND 4 1Y3 5 1Y4 6 VCC 7 2Y1 8 2Y2 9 GND 10 2Y3 11 2Y4 12 3Y1 13 3Y2 14 GND 15 3Y3 16 3Y4 17 VCC 18 4Y1 19 4Y2 20 GND 21 4Y3 22 4Y4 23 4OE 24 48 2OE 47 1A1 46 1A2 45 GND 44 1A3 43 1A4 42 VCC 41 2A1 40 2A2 39 GND 38 2A3 37 2A4 3... |
Document |
HD74ALVC16244 Data Sheet
PDF 51.90KB |
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