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Logic / Gates / SN74AHC02N
Datasheets
SN74AHC02N by: Texas Instruments

4-ch, 2-input, 2-V to 5.5-V NOR gates 14-PDIP -40 to 125

Part Details for SN74AHC02N by Texas Instruments

Results Overview of SN74AHC02N by Texas Instruments

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Applications Education and Research Industrial Automation Financial Technology (Fintech) Healthcare Electronic Manufacturing

SN74AHC02N Information

SN74AHC02N by Texas Instruments is a Gate.
Gates are under the broader part category of Logic Components.

Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.

Price & Stock for SN74AHC02N

Part # Distributor Description Stock Price Buy
Rochester Electronics SN74AHC02 Quadruple 2-Input Positive-NOR Gates RoHS: Compliant Status: Active Min Qty: 1 33611
  • 1 $0.3278
  • 25 $0.3212
  • 100 $0.3081
  • 500 $0.2950
  • 1,000 $0.2786
$0.2786 / $0.3278 Buy Now
DISTI # SN74AHC02N
TME IC: digital, NOR, Ch: 4, IN: 2, CMOS, THT, DIP14, 2÷5.5VDC, -40÷125°C Min Qty: 3 29
  • 3 $0.8390
  • 10 $0.7550
  • 50 $0.6190
  • 250 $0.4510
$0.4510 / $0.8390 Buy Now
ComSIT USA Electronic Component RoHS: Not Compliant Stock DE - 0
Stock ES - 1025
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ

Part Details for SN74AHC02N

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SN74AHC02N Part Data Attributes

Parametric Data
SN74AHC02N Texas Instruments
Buy Now Datasheet
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SN74AHC02N Texas Instruments 4-ch, 2-input, 2-V to 5.5-V NOR gates 14-PDIP -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code DIP
Package Description ROHS COMPLIANT, PLASTIC, DIP-14
Pin Count 14
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Family AHC/VHC/H/U/V
JESD-30 Code R-PDIP-T14
JESD-609 Code e4
Length 19.305 mm
Load Capacitance (CL) 50 pF
Logic IC Type NOR GATE
Max I(ol) 0.008 A
Number of Functions 4
Number of Inputs 2
Number of Terminals 14
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP14,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Packing Method TUBE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supply Current-Max (ICC) 0.02 mA
Prop. Delay@Nom-Sup 8.5 ns
Propagation Delay (tpd) 13 ns
Qualification Status Not Qualified
Schmitt Trigger NO
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount NO
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 7.62 mm

Alternate Parts for SN74AHC02N

This table gives cross-reference parts and alternative options found for SN74AHC02N. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74AHC02N, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SN54AHC02J Texas Instruments Check for Price AHC SERIES, QUAD 2-INPUT NOR GATE, CDIP14, CERAMIC, DIP-14 SN74AHC02N vs SN54AHC02J
Part Number Manufacturer Composite Price Description Compare
74VHC02N Fairchild Semiconductor Corporation Check for Price NOR Gate, AHC/VHC Series, 4-Func, 2-Input, CMOS, PDIP14, 0.300 INCH, PLASTIC, MS-001, DIP-14 SN74AHC02N vs 74VHC02N
5962-9752801QCX Texas Instruments Check for Price AHC SERIES, QUAD 2-INPUT NOR GATE, CDIP14, CERAMIC, DIP-14 SN74AHC02N vs 5962-9752801QCX

SN74AHC02N Related Parts

SN74AHC02N Frequently Asked Questions (FAQ)

  • The maximum operating frequency of the SN74AHC02N is typically around 100 MHz, but it can vary depending on the specific application and operating conditions.

  • It is recommended to power up the VCC pin before the input signals, and power down the VCC pin after the input signals. This helps to prevent unwanted output states during power-up and power-down.

  • The recommended input rise and fall time for the SN74AHC02N is typically around 10 ns to 100 ns. Faster input transitions can cause oscillations or incorrect output states.

  • Yes, the SN74AHC02N is compatible with 5V systems, but it is recommended to use a voltage regulator or voltage divider to ensure that the VCC pin is within the recommended operating range of 2.0V to 5.5V.

  • The SN74AHC02N has a maximum junction temperature of 150°C. To ensure reliable operation, it is recommended to keep the device temperature below 85°C by using a heat sink or thermal pad, especially in high-power or high-frequency applications.

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