M74HC02B1R
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 14-DIP (0.300, 7.62mm) |
| Number of Pins | 14 |
| Weight | 4.535924g |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Gates |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Number of Functions | 4 |
| Supply Voltage | 4.5V |
| Base Part Number | M74HC02 |
| Pin Count | 14 |
| Number of Outputs | 1 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Output Current | 5.2mA |
| Propagation Delay | 13 ns |
| Quiescent Current | 1μA |
| Turn On Delay Time | 19 ns |
| Family | HC/UH |
| Logic Function | NOR |
| Number of Inputs | 2 |
| Current - Output High, Low | 5.2mA 5.2mA |
| Logic Type | NOR Gate |
| Number of Gates | 4 |
| Max Propagation Delay @ V, Max CL | 13ns @ 6V, 50pF |
| Schmitt Trigger | NO |
| Logic Level - Low | 0.5V ~ 1.8V |
| Logic Level - High | 1.5V ~ 4.2V |
| Height | 5.05mm |
| Length | 20mm |
| Width | 7.1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
M74HC02B1R Overview
The part comes in 14-DIP (0.300, 7.62mm) packaging, which makes it convenient to ship overseas. A high level of reliability can be achieved through the use of an advanced packaging method Tube. This logic works according to the NOR Gate principle. It is necessary to ensure the full functionality of the part by providing a voltage of 2V~6V. Extended operating temperature around -55°C~125°C. Mounted in Through Hole. In both high and low states, output current is 5.2mA 5.2mA. This is part of the 74HC series. The total number of terminations is 14. There are 4 functions that significantly improve the user experience. It is part of the HC/UH family of chips. Try searching with M74HC02 if you're looking for device variants. Part bodies are injected with 14 pins. There are a number of applications for logic devices mounted with the Through Hole pin. The datasheets for the 14 pins explain the functions. Inputs are limited to 2. Parts in quiescent state carry 1μA current. The logic device in this example is a typical Gates. 50pF is the load capacitance of the part. This device requires a minimum voltage of 2V. In this case, Vsup reaches its maximum value. Its output current is rated at 5.2mA. This device has 1 outputs. Gates with a 4 logic.
M74HC02B1R Features
NOR Gate Logic Type
Operating Temperature: -55°C~125°C
HC/UH Family
Quiescent Current: 1μA
Output Current: 5.2mA
4 Gates
M74HC02B1R Applications
There are a lot of STMicroelectronics M74HC02B1R Gates and Inverters applications.
- DVD
- CD player
- Game console
- Printer
- Island protection
- Reactive power compensation function
- Grid adaptation function
- Electric grinding wheel
- Residual current/leakage current protection
- Pocket PC
