Onsemi
MC74HC390AD
4-Bit Counter, Negative Edge Trigger, 2-Element, 2-Input, 4-Output, 48-Count SOIC Package
The MC74HC390AD is a 4-bit counter IC with negative edge trigger, featuring two elements, two input lines, and four output lines. It operates within a temperature range of -55°C to 125°C and is available in a 48-count SOIC package. The device is designed for surface mount applications and has a propagation delay of 49ns. However, it is not RoHS compliant and contains lead.
PackageSOIC
MountingSurface Mount
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Technical Specifications
Onsemi MC74HC390AD technical specifications.
General
| Package/Case | SOIC |
| Clock Edge Trigger Type | Negative Edge |
| Lead Free | Contains Lead |
| Logic Function | Counter |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Mount | Surface Mount |
| Number of Bits | 4 |
| Number of Bits per Element | 4 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Number of Input Lines | 2 |
| Number of Output Lines | 4 |
| Package Quantity | 48 |
| Packaging | Rail/Tube |
| Propagation Delay | 49ns |
| Reset | Asynchronous |
| RoHS Compliant | No |
| Series | 74HC |
| Technology | CMOS |
| Turn-On Delay Time | 300ns |
Compliance
| RoHS | Not Compliant |
Datasheet
Onsemi MC74HC390AD Datasheet
Download the complete datasheet for Onsemi MC74HC390AD to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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