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 |
2 |
Supply Voltage |
4.5V |
Base Part Number |
M74HC20 |
Pin Count |
14 |
Number of Outputs |
1 |
Max Output Current |
5.2mA |
Supply Voltage-Max (Vsup) |
6V |
Supply Voltage-Min (Vsup) |
2V |
Load Capacitance |
50pF |
Output Current |
5.2mA |
Propagation Delay |
20 ns |
Quiescent Current |
1μA |
Turn On Delay Time |
80 ns |
Family |
HC/UH |
Logic Function |
NAND |
Number of Inputs |
4 |
Current - Output High, Low |
5.2mA 5.2mA |
Logic Type |
NAND Gate |
Number of Gates |
2 |
Max Propagation Delay @ V, Max CL |
14ns @ 6V, 50pF |
Schmitt Trigger |
NO |
Logic Level - Low |
0.5V ~ 1.8V |
Logic Level - High |
1.5V ~ 4.2V |
Height |
6.35mm |
Length |
2.54mm |
Width |
6.35mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
M74HC20B1R Overview
This part is conveniently packaged in 14-DIP (0.300, 7.62mm), making it easy to ship abroad. This packaging method provides high reliability because it uses advanced packaging techniques. Based on the NAND Gate logic principle, it works. A voltage of 2V~6V is needed to ensure full function of the part. Around -55°C~125°C is the extended operating temperature. The part is mounted in Through Hole. In the low and high states of output current, the current is 5.2mA 5.2mA. The 74HC series contains it. In total, 14 terminations have occurred. There are 2 features that significantly enhance the user experience. It represents the HC/UH product family. Use M74HC20 to search for device variants. There are 14 pins injected into the part body. It is widely used in a variety of applications due to its Through Hole mounting. To find out what the 14 pins do, please refer to the datasheets. It supports inputs of 4. It has 1μA current flowing through it when it is quiescent. There is a standard Gates logic device here. It has a load capacitance of 50pF. To supply the device, it requires a voltage of 2V. Upon reaching 6V, the maximum supply voltage (Vsup) is reached. There is 5.2mA output current rated for the device. Device contains 1 outputs. Gates with a 2 logic.
M74HC20B1R Features
NAND Gate Logic Type
Operating Temperature: -55°C~125°C
HC/UH Family
Quiescent Current: 1μA
Output Current: 5.2mA
2 Gates
M74HC20B1R Applications
There are a lot of STMicroelectronics M74HC20B1R Gates and Inverters applications.
- Illumination
- Sewing machine
- Photovoltaic system
- Mobile caravan
- Audio
- Island protection
- Induction cooker
- Electric grinding wheel
- Car refrigerator
- Agriculture and light complementary power station