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Technical Specifications

Parameters and characteristics for this part

Specification74HC02BZZ
Current - Output High, Low [custom]5.2 mA
Current - Output High, Low [custom]5.2 mA
Input Logic Level - High [Max]3.2 V
Input Logic Level - High [Min]1.2 V
Input Logic Level - Low [Max]1.8 V
Input Logic Level - Low [Min]0.5 V
Logic TypeNOR Gate
Max Propagation Delay @ V, Max CL15 ns
Mounting TypeSurface Mount
Number of Circuits4
Number of Inputs2
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 C
Package / Case14-XFQFN Exposed Pad
Supplier Device Package14-DHXQFN (2x2)
Supplier Device Package [x]2
Supplier Device Package [y]2
Voltage - Supply [Max]6 V
Voltage - Supply [Min]2 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 0.44
10$ 0.35
25$ 0.32
100$ 0.24
250$ 0.22
500$ 0.18
1000$ 0.14
Digi-Reel® 1$ 0.44
10$ 0.35
25$ 0.32
100$ 0.24
250$ 0.22
500$ 0.18
1000$ 0.14
N/A 3000$ 0.34
Tape & Reel (TR) 3000$ 0.12
6000$ 0.12
15000$ 0.11
30000$ 0.10
75000$ 0.10
MouserN/A 1$ 0.27
10$ 0.19
25$ 0.17
100$ 0.14
250$ 0.13
1000$ 0.12
3000$ 0.11
9000$ 0.10
18000$ 0.10

Description

General part information

74HC02BZ 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.