CD74HC02M
| Parameters | |
|---|---|
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Subcategory | Gates |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 4.5V |
| Base Part Number | 74HC02 |
| Pin Count | 14 |
| Number of Outputs | 1 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Channels | 4 |
| Load Capacitance | 50pF |
| Output Current | 5.2mA |
| Propagation Delay | 15 ns |
| Quiescent Current | 2μA |
| Turn On Delay Time | 23 ns |
| Family | HC/UH |
| Logic Function | NOR |
| Number of Inputs | 2 |
| Current - Output High, Low | 5.2mA 5.2mA |
| Logic Type | NOR Gate |
| Max Propagation Delay @ V, Max CL | 15ns @ 6V, 50pF |
| Schmitt Trigger | NO |
| Logic Level - Low | 0.5V ~ 1.8V |
| Logic Level - High | 1.5V ~ 4.2V |
| Height | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Weight | 129.387224mg |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e4 |
CD74HC02M Overview
Packed in 14-SOIC (0.154, 3.90mm Width), the part is convenient for shipping overseas. High reliability is provided by advanced packaging method Tube. This logic works according to the NOR Gate principle. A voltage of 2V~6V is required for the part to function properly. Around -55°C~125°C is the extended operating temperature. It is mounted in position Surface Mount. In both high and low states, output current is 5.2mA 5.2mA. 74HC is the series it belongs to. The total number of terminations is 14. There are 4 features that significantly enhance the user experience. I would like to point out that this chip is part of HC/UH. Try searching with 74HC02 to find device variants. The part body is injected with 14 pins. Logic devices with Surface Mount mounting are widely used in many applications. The datasheets for the 14 pins explain the functions. As of 2, the part supports 2 inputs. As the part is in a quiescent state, it has 2μA current flowing through it. Gates is a typical logic device. A 50pF load capacitance is present in the part. To supply the device, a voltage of 2V must be applied. When 6V is reached, the maximum supply voltage (Vsup) is reached. Its output current is rated at 5.2mA. As part of the device, there are 1 outputs. It provides high-quality logic output, thanks to its 4 channels.
CD74HC02M Features
NOR Gate Logic Type
Operating Temperature: -55°C~125°C
HC/UH Family
Quiescent Current: 2μA
Output Current: 5.2mA
CD74HC02M Applications
There are a lot of Texas Instruments CD74HC02M Gates and Inverters applications.
- MPPT function (maximum power point tracking)
- Small and medium distributed photovoltaic power generation system
- Residual current/leakage current protection
- Overvoltage and undervoltage protection
- Photovoltaic system
- Electrical tools
- Electricity for military and civilian life in areas without electricity
- Massager
- Solar energy generation
- Car refrigerator
