CD74HCT21E
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 14-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74HCT |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Reach Compliance Code | unknown |
| Qualification Status | COMMERCIAL |
| Supply Voltage-Max (Vsup) | 5.5V |
| Number of Circuits | 2 |
| Family | HCT |
| Number of Inputs | 4 |
| Current - Output High, Low | 4mA 4mA |
| Logic Type | AND Gate |
| Max Propagation Delay @ V, Max CL | 27ns @ 4.5V, 50pF |
| Logic Level - Low | 0.8V |
| Logic Level - High | 2V |
| Current - Quiescent (Max) | 2μA |
| RoHS Status | Non-RoHS Compliant |
CD74HCT21E Overview
Shipped in 14-DIP (0.300, 7.62mm), the part is easy to ship overseas. High reliability is provided by advanced packaging method Tube. Using AND Gate logic, it functions. This part needs a voltage of 4.5V~5.5V to function properly. Increasing operating temperature to around -55°C~125°C. A Through Hole mount is used for this part. 4mA 4mA is the output current's high and low states. It comes from the 74HCT series. A total of 14 terminations have been recorded. There are 2 features that significantly enhance the user experience. There is a chip in this package that is a part of HCT. Inputs are limited to 4. The circuits in this device number 2. Vsup reaches its maximum value at 5.5V. The maximum current in standby mode is 2μA.
CD74HCT21E Features
AND Gate Logic Type
Operating Temperature: -55°C~125°C
HCT Family
CD74HCT21E Applications
There are a lot of Rochester Electronics, LLC CD74HCT21E Gates and Inverters applications.
- Car
- MPPT function (maximum power point tracking)
- Printer
- Remote monitoring
- Projector
- Washing machine
- Fax machine
- Air conditioner
- Overcurrent/Short circuit protection
- Solar street light
