Parameters |
Mount |
Through Hole |
Mounting Type |
Through Hole |
Package / Case |
14-DIP (0.300, 7.62mm) |
Number of Pins |
14 |
Weight |
1.620005g |
Operating Temperature |
-55°C~125°C |
Packaging |
Tube |
Series |
74HC |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
14 |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Gates |
Technology |
CMOS |
Voltage - Supply |
2V~6V |
Terminal Position |
DUAL |
Number of Functions |
4 |
Supply Voltage |
4.5V |
Base Part Number |
M74HC32 |
Pin Count |
14 |
Number of Outputs |
1 |
Operating Supply Voltage |
5V |
Supply Voltage-Max (Vsup) |
6V |
Supply Voltage-Min (Vsup) |
2V |
Load Capacitance |
50pF |
Output Current |
5.2mA |
Propagation Delay |
19 ns |
Quiescent Current |
1μA |
Turn On Delay Time |
13 ns |
Family |
HC/UH |
Logic Function |
OR |
Number of Inputs |
2 |
Current - Output High, Low |
5.2mA 5.2mA |
Logic Type |
OR 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 |
5.1mm |
Length |
20mm |
Width |
7.1mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
M74HC32B1R Overview
Shipping overseas is convenient with the part packed in 14-DIP (0.300, 7.62mm). Advanced packaging method Tube is used to provide high reliability. As a result, it works on the principle of OR Gate. This part needs a voltage of 2V~6V to function properly. Around -55°C~125°C is the extended operating temperature. There is a hole in Through Hole for mounting the part. The high and low state of output current is 5.2mA 5.2mA. A 74HC series product. In total, there are 14 terminations. The part has 4 functions that significantly boost the user experience. I would like to point out that this chip is part of HC/UH. Use M74HC32 when searching for device variants. An injection of 14 pins is performed into the body of the part. This logic device is widely used in a wide variety of applications because it is Through Hole mounted. To find out what the 14 pins do, please refer to the datasheets. A 2 input is supported by the part. Parts in quiescent state carry 1μA current. A logic device of this type is a Gates. A load capacitance of 50pF is provided by the part. Devices require a voltage of 2V to be powered. In this case, Vsup reaches its maximum value. A device with an output current of 5.2mA is rated. This device includes 1 outputs. It is specified with the 5V volts voltage that the chip must be supplied with as its operating voltage. The operation of 4 gates is logical.
M74HC32B1R Features
OR Gate Logic Type
Operating Temperature: -55°C~125°C
HC/UH Family
Quiescent Current: 1μA
Output Current: 5.2mA
4 Gates
M74HC32B1R Applications
There are a lot of STMicroelectronics M74HC32B1R Gates and Inverters applications.
- Car refrigerator
- Hair dryer
- Ship
- Electrical tools
- Digital camera
- Car
- VCD
- Washing machine
- Troubleshooting & Judgment
- Home theater