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Logic / Gates / M74HC02B1R
Datasheets
M74HC02B1R by: STMicroelectronics

HC/UH SERIES, QUAD 2-INPUT NOR GATE, PDIP14, PLASTIC, DIP-14

Part Details for M74HC02B1R by STMicroelectronics

Results Overview of M74HC02B1R by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

M74HC02B1R Information

M74HC02B1R by STMicroelectronics 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 M74HC02B1R

Part # Distributor Description Stock Price Buy
ComSIT USA Electronic Component RoHS: Compliant Stock DE - 0
Stock ES - 6325
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # M74HC02B1R
Avnet Silica NOR Gate Quad 2 Input 14 Pins PDIP M54HC02 (Alt: M74HC02B1R) RoHS: Compliant Min Qty: 9000 Package Multiple: 25 Lead time: 143 Weeks, 0 Days Silica - 0
Buy Now
DISTI # M74HC02B1R
EBV Elektronik NOR Gate Quad 2 Input 14 Pins PDIP M54HC02 (Alt: M74HC02B1R) RoHS: Compliant Min Qty: 25 Package Multiple: 25 Lead time: 143 Weeks, 0 Days EBV - 0
Buy Now
Vyrian Logic ICs 556
RFQ

Part Details for M74HC02B1R

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M74HC02B1R Part Data Attributes

Parametric Data
M74HC02B1R STMicroelectronics
Buy Now Datasheet
Compare Parts:
M74HC02B1R STMicroelectronics HC/UH SERIES, QUAD 2-INPUT NOR GATE, PDIP14, PLASTIC, DIP-14
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code DIP
Package Description PLASTIC, DIP-14
Pin Count 14
Reach Compliance Code not_compliant
HTS Code 8542.39.00.01
Samacsys Manufacturer STMicroelectronics
Family HC/UH
JESD-30 Code R-PDIP-T14
JESD-609 Code e3
Load Capacitance (CL) 50 pF
Logic IC Type NOR GATE
Max I(ol) 0.004 A
Moisture Sensitivity Level 1
Number of Functions 4
Number of Inputs 2
Number of Terminals 14
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °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) 260
Prop. Delay@Nom-Sup 22 ns
Propagation Delay (tpd) 110 ns
Qualification Status Not Qualified
Schmitt Trigger NO
Seated Height-Max 5.1 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 2 V
Supply Voltage-Nom (Vsup) 4.5 V
Surface Mount NO
Technology CMOS
Temperature Grade MILITARY
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Width 7.62 mm

Alternate Parts for M74HC02B1R

This table gives cross-reference parts and alternative options found for M74HC02B1R. 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 M74HC02B1R, 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
MC74HC02ANG onsemi Check for Price HC/UH SERIES, QUAD 2-INPUT NOR GATE, PDIP14, LEAD FREE, PLASTIC, DIP-14 M74HC02B1R vs MC74HC02ANG
JM38510/65101BCA National Semiconductor Corporation Check for Price NOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, CDIP14 M74HC02B1R vs JM38510/65101BCA
5962-8404101VCA Texas Instruments Check for Price Space 4-ch, 2-input, 2-V to 6-V NOR gate 14-CDIP -55 to 125 M74HC02B1R vs 5962-8404101VCA
CD74HC02E Texas Instruments Check for Price 4-ch, 2-input, 2-V to 6-V 5.2 mA drive strength NOR gate 14-PDIP -55 to 125 M74HC02B1R vs CD74HC02E
SN74HC02J Rochester Electronics LLC Check for Price NOR Gate M74HC02B1R vs SN74HC02J
DM54LS02J/883B Rochester Electronics LLC Check for Price NOR Gate M74HC02B1R vs DM54LS02J/883B
SN74HC02N1 Texas Instruments Check for Price IC,LOGIC GATE,QUAD 2-INPUT NOR,HC-CMOS,DIP,14PIN,PLASTIC M74HC02B1R vs SN74HC02N1
SN74HC02NP1 Texas Instruments Check for Price IC,LOGIC GATE,QUAD 2-INPUT NOR,HC-CMOS,DIP,14PIN,PLASTIC M74HC02B1R vs SN74HC02NP1
DM74LS02N/A+ National Semiconductor Corporation Check for Price IC,LOGIC GATE,QUAD 2-INPUT NOR,LS-TTL,DIP,14PIN,PLASTIC M74HC02B1R vs DM74LS02N/A+
8404101CA Motorola Mobility LLC Check for Price HC/UH SERIES, QUAD 2-INPUT NOR GATE, CDIP14, CERAMIC, DIP-14 M74HC02B1R vs 8404101CA
Part Number Manufacturer Composite Price Description Compare
M74HC27B1N STMicroelectronics Check for Price HC/UH SERIES, TRIPLE 3-INPUT NOR GATE, PDIP14, PLASTIC, DIP-14 M74HC02B1R vs M74HC27B1N
DM74LS02N Fairchild Semiconductor Corporation Check for Price NOR Gate, LS Series, 4-Func, 2-Input, TTL, PDIP14, 0.300 INCH, PLASTIC, MS-001, DIP-14 M74HC02B1R vs DM74LS02N
DM54LS02J Fairchild Semiconductor Corporation Check for Price NOR Gate, LS Series, 4-Func, 2-Input, TTL, CDIP14, CERAMIC, DIP-14 M74HC02B1R vs DM54LS02J
CD74HC4002EX Harris Semiconductor Check for Price NOR Gate, HC/UH Series, 2-Func, 4-Input, CMOS, PDIP14 M74HC02B1R vs CD74HC4002EX
SN74HC02NSRG4 Texas Instruments Check for Price 4-ch, 2-input, 2-V to 6-V 5.2 mA drive strength NOR gate 14-SOP -40 to 85 M74HC02B1R vs SN74HC02NSRG4
CD74HC02EX Harris Semiconductor Check for Price NOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDIP14 M74HC02B1R vs CD74HC02EX
SN74HC02N Rochester Electronics LLC Check for Price NOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDIP14, ROHS COMPLIANT, PLASTIC, DIP-14 M74HC02B1R vs SN74HC02N
CD54HC4002F/3 Harris Semiconductor Check for Price NOR Gate, HC/UH Series, 2-Func, 4-Input, CMOS, CDIP14 M74HC02B1R vs CD54HC4002F/3
933714150652 Nexperia Check for Price NOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDSO14 M74HC02B1R vs 933714150652
DV74HC02AN avg Semiconductors Check for Price NOR Gate, HC/UH Series, 4-Func, 2-Input, CMOS, PDIP14, PLASTIC, DIP-14 M74HC02B1R vs DV74HC02AN

M74HC02B1R Related Parts

M74HC02B1R Frequently Asked Questions (FAQ)

  • The maximum operating frequency of the M74HC02B1R is typically 100 MHz, but it can vary depending on the specific application and operating conditions.

  • The M74HC02B1R requires a single power supply voltage (VCC) of 2.0 to 6.0 volts, with a recommended operating voltage of 5.0 volts. Ensure that the power supply is stable and decoupled with capacitors to minimize noise and voltage drops.

  • The input voltage threshold for the M74HC02B1R is typically around 1.5 volts for a logic high and 0.5 volts for a logic low, but it can vary depending on the specific application and operating conditions.

  • The M74HC02B1R can source or sink up to 20 mA of current per output, but it's recommended to limit the output current to 10 mA or less to ensure reliable operation and minimize power consumption.

  • The propagation delay of the M74HC02B1R is typically around 10-15 ns, but it can vary depending on the specific application and operating conditions.