Manufacturer: STMicroelectronics
Win Source Part Number: 785132-M74HCT02B1R
Series: 74HCT
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -55°C ~ 125°C
Package: 14-DIP (0.300", 7.62mm)
Number of Circuits: 4
Logic Type: NOR Gate
Number of Inputs: 2
Current - Output High, Low: 4mA, 4mA
Operating Supply Voltage: 4.5 V ~ 5.5 V
Max Propagation Delay @ V, Max CL: 24ns @ 4.5V, 50pF
Logic Level - Low: 0.8V
Logic Level - High: 2V
Part Status: Obsolete(EOL)
Family Name: M74HCT02
Categories: Integrated Circuits (ICs)
Manufacturer Package: 14-DIP
Maximum Quiescent Current: 1μA
Alternative Parts (Cross-Reference): 74HCT02N/S242; 74HCT02N, 652; 74HCT02N/S71; TC74HCT02AP(F);
Introduction Date: August 15, 1995
ECCN: EAR99
Country of Origin: China, India, Malaysia, Morocco, Philippines, Republic of Korea, Singapore
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Limited
HCT SERIES, QUAD 2-INPUT NOR GATE, PDIP14, PLASTIC, DIP-14 Product overview: M74HCT02B1R from STMicroelectronics is a Logic IC for digital control, signal routing, level logic, timing, buffering, and embedded board design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Quad, DIP. Search-friendly keywords include logic IC, gate, inverter, buffer, digital signal, Quad, DIP, Gates and Inverters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 705-M74HCT02B1R can be used for catalog matching and distributor lookup.
NOR Gate IC 4 Channel 14-DIP
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IC GATE NOR 4CH 2-INP 14DIP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates |
| Product Number | 785132-M74HCT02B1R | 705-M74HCT02B1R | M74HCT02B1R-ND | M74HCT02B1R | M74HCT02B1R | M74HCT02B1R |
| Product Name | Logic - Logic - Gates and Inverters - M74HCT02B1R | Quad DIP Logic IC | Gates and Inverters | Gates and Inverters | Logic - Gates and Inverters | Integrated Circuits (ICs) - Logic - Gates and Inverters |
| Gate Type | NOT; NOR; NOR Gate | NOR; NOR GATE | NOR | NOR; NOR Gate | NOT; NOR | NOR |
| Supply Voltage | 4.5 V ~ 5.5 V | 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 2V (Low), 0.8V (High) | |
| Logic Family | CMOS | |||||
| Inputs | 2 | 2 | 2 | 2 | ||
| Propagation Delay | 24 ns | 24 ns | 24 ns |
