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Technical Specifications
Parameters and characteristics for this part
| Specification | 74HCT02BZZ |
|---|---|
| Current - Output High, Low [custom] | 5.2 mA |
| Current - Output High, Low [custom] | 4 mA |
| Input Logic Level - High | 1.6 V |
| Input Logic Level - Low | 0.8 V |
| Logic Type | NOR Gate |
| Max Propagation Delay @ V, Max CL | 19 ns |
| Mounting Type | Surface Mount |
| Number of Circuits | 4 |
| Number of Inputs | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 14-XFQFN Exposed Pad |
| Supplier Device Package | 14-DHXQFN (2x2) |
| Supplier Device Package [x] | 2 |
| Supplier Device Package [y] | 2 |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 0.47 | |
| 10 | $ 0.38 | |||
| 25 | $ 0.35 | |||
| 100 | $ 0.26 | |||
| 250 | $ 0.24 | |||
| 500 | $ 0.20 | |||
| 1000 | $ 0.15 | |||
| Digi-Reel® | 1 | $ 0.47 | ||
| 10 | $ 0.38 | |||
| 25 | $ 0.35 | |||
| 100 | $ 0.26 | |||
| 250 | $ 0.24 | |||
| 500 | $ 0.20 | |||
| 1000 | $ 0.15 | |||
| N/A | 3000 | $ 0.37 | ||
| Tape & Reel (TR) | 3000 | $ 0.13 | ||
| 6000 | $ 0.13 | |||
| 15000 | $ 0.12 | |||
| 30000 | $ 0.11 | |||
| 75000 | $ 0.10 | |||
Description
General part information
74HCT02BZ Series
The 74HC02; 74HCT02 is a quad 2-input NOR gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
Documents
Technical documentation and resources