CD74HC221E
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Supplier Device Package | 16-PDIP |
| Weight | 951.693491mg |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74HC |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 166mW |
| Voltage - Supply | 2V~6V |
| Base Part Number | 74HC221 |
| Operating Supply Voltage | 5V |
| Number of Elements | 2 |
| Number of Circuits | 2 |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Output Current | 5.2mA |
| Number of Bits | 2 |
| Propagation Delay | 18ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 36 ns |
| Logic Function | Multivibrator |
| Current - Output High, Low | 5.2mA 5.2mA |
| Logic Type | Monostable |
| Rise Time | 400ns |
| High Level Output Current | -5.2mA |
| Low Level Output Current | 5.2mA |
| Independent Circuits | 2 |
| Schmitt Trigger Input | Yes |
| Height | 5.08mm |
| Length | 19.3mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CD74HC221E Overview
16-DIP (0.300, 7.62mm) cases package it.The equipment should be packed in case of Tube, so that it can be used in an emergency.Multivibrator is recommended that you use a Through Hole mounting type for Multivibrator.As part of the logic type, Monostable is included.During the period of 2V~6V, it is supplied with the required amount of votes.Multivibrator is one of the electrical components that is included in the 74HC series.Unless otherwise specified, this part must operate at no lower than -55°C~125°C degrees Celsius.Compared to the voltage output, the current output of 5.2mA 5.2mA is low.As far as the design is concerned, the component is based on the 74HC221 family of components.In the part, there are 16 pins that are available for use.Using Through Hole, the device is mounted to the surface.As 8μA increases, it consumes more quiescent current.5V volts of voltage is required to run this chip.A device such as this can deliver an output current of 5.2mA to the input current.The total amount of bits on an IC chip is 2.2 elements are included in it.A 16-PDIP package is a 16-PDIP package.Utilizing it when the temperature is below 125°C is recommended.The minimum working temperature of this device cannot be lower than -55°C.On the device, there are 2 circuits available for use.Integrated circuit can be used wIntegrated circuith a maximum supply voltage of 6V.With the minimal supply voltage of 2V, it can be made to work.
CD74HC221E Features
in 16-DIP (0.300, 7.62mm) package
Mounting Type: Through Hole
Logic Type: Monostable
Operating Temperature: 74HC
based on 74HC221
Quiescent Current at 8μA
output current at 5.2mA
2 bits
CD74HC221E Applications
There are a lot of Texas Instruments CD74HC221E applications of multivibrators.
- Desktop PCs or Notebook PCs
- Timing clrcults
- Frequency discriminators
- Personal Digital Assistant (PDA)
- AV Receivers
- Pulse shaping
- Digital Video Cameras (DVC)
- Envelope detection
- Server PSU
- Puls delay and timing
