Hitachi HD74AC02
Quad 2-Input NOR Gate
| Part No. | HD74AC02 |
|---|---|
| Datasheet | HD74AC02 Download |
| Manufacturer |  Hitachi |
| Description | Quad 2-Input NOR Gate |
| Buy | Stock & Price |
HD74AC02 Quad 2-Input NOR Gate Feature
● Outputs Source/Sink 24 mA Pin Arrangement 1 2 3 4 5 6 GND 7 (Top view) 14 VCC 13 12 11 10 9 8 DC Characteristics (unless otherwise specified) Item Maximum quiescent supply current Maximum quiescent supply current Symbol I CC I CC Max 40 4.0 Unit µA µA Condition VIN = VCC or ground, VCC = 5.5 V, Ta = Worst case VIN = VCC or ground, VCC = 5.5 V, Ta = 25°C HD74AC02 AC Characteristics Ta = +25°C CL = 50 pF Item Propagation delay Symbol t PLH VCC (V)*1 3.3 5.0 Propagation delay t PHL 3.3 5.0 Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V Voltage Range 5.0 is 5.0 V ± 0.5 V Min 1.0 1.0 1.0 1.0 Typ 5.0 4.0 5.0 4.5 Max 7.5 6.0 7.5 6.5 Ta = –40°C to +85°C CL = 50 pF Min 1.0 1.0 1.0 1.0 Max 8.0 6.5 8.0 7.0 ns Unit ns Capacitance Item Input capacitance Power dissipation capacitance Symbol CIN CPD Typ 4.5 30.0 Unit pF pF Condition VCC = 5.5 V VCC = 5.0 V 2 Unit: mm 19.20 20.32 Max 14 8 6.30 7.40 Max 1 2.39 Max 1.30 7 7.62 0.51 Min 2.54 Min 5.06 Max 2.54 ± 0.25...
● Outputs Source/Sink 24 mA Pin Arrangement 1 2 3 4 5 6 GND 7 (Top view) 14 VCC 13 12 11 10 9 8 DC Characteristics (unless otherwise specified) Item Maximum quiescent supply current Maximum quiescent supply current Symbol I CC I CC Max 40 4.0 Unit µA µA Condition VIN = VCC or ground, VCC = 5.5 V, Ta = Worst case VIN = VCC or ground, VCC = 5.5 V, Ta = 25°C HD74AC02 AC Characteristics Ta = +25°C CL = 50 pF Item Propagation delay Symbol t PLH VCC (V)*1 3.3 5.0 Propagation delay t PHL 3.3 5.0 Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V Voltage Range 5.0 is 5.0 V ± 0.5 V Min 1.0 1.0 1.0 1.0 Typ 5.0 4.0 5.0 4.5 Max 7.5 6.0 7.5 6.5 Ta = –40°C to +85°C CL = 50 pF Min 1.0 1.0 1.0 1.0 Max 8.0 6.5 8.0 7.0 ns Unit ns Capacitance Item Input capacitance Power dissipation capacitance Symbol CIN CPD Typ 4.5 30.0 Unit pF pF Condition VCC = 5.5 V VCC = 5.0 V 2 Unit: mm 19.20 20.32 Max 14 8 6.30 7.40 Max 1 2.39 Max 1.30 7 7.62 0.51 Min 2.54 Min 5.06 Max 2.54 ± 0.25...
