MC74HC390AD
- Mfr.Part #
- MC74HC390AD
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COUNTER RPPL DUAL 4ST 16-SOIC
- Stock
- 30,184
- In Stock :
- 30,184
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- Manufacturer :
- onsemi
- Product Category :
- Counters, Dividers
- Number of Input Lines :
- 2
- JESD-609 Code :
- e3
- Supply Voltage :
- 5V
- Trigger Type :
- Negative Edge
- Supply Voltage-Max (Vsup) :
- 6V
- Additional Feature :
- ONE FUNCTION HAS 1 BIT
- Clock Edge Trigger Type :
- Negative Edge
- Number of Terminations :
- 16
- Propagation Delay :
- 300 ns
- Halogen Free :
- Halogen Free
- Voltage - Supply :
- 2V~6V
- Pin Count :
- 16
- Logic Type :
- Counter, Decade
- Packaging :
- Tube
- Number of Bits per Element :
- 4
- RoHS Status :
- ROHS3 Compliant
- Series :
- 74HC
- Factory Lead Time :
- 51 Weeks
- Lead Free :
- Lead Free
- Packing Method :
- Rail
- Terminal Form :
- Gull wing
- Logic Function :
- Counter
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Direction :
- Unidirectional
- Terminal Position :
- Dual
- Load Capacitance :
- 50pF
- Terminal Finish :
- Tin (Sn)
- Width :
- 4mm
- Operating Temperature :
- -55°C~125°C
- Mounting Type :
- Surface Mount
- Height :
- 1.5mm
- Mount :
- Surface Mount
- Reset :
- ASYNCHRONOUS
- Frequency :
- 50MHz
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Operating Supply Voltage :
- 5V
- Base Part Number :
- 74HC390
- Number of Pins :
- 16
- Supply Voltage-Min (Vsup) :
- 2V
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Published :
- 2006
- Number of Functions :
- 2
- Family :
- HC/UH
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Length :
- 10mm
- REACH SVHC :
- No SVHC
- Turn On Delay Time :
- 300 ns
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- MC74HC390AD

Counters, Dividers onsemi MC74HC390AD Overview
The onsemi MC74HC390AD is a sophisticated dual 4-stage ripple counter IC, encapsulated in a 16-SOIC package. This high-performance integrated circuit is designed to meet the rigorous demands of advanced digital systems. The Counters, Dividers onsemi MC74HC390AD offers exceptional reliability and functionality, making it a preferred choice for engineers and professionals seeking efficiency and precision in their electronic designs. Its ability to handle multiple counting applications makes it a versatile component in both commercial and industrial settings.
MC74HC390AD Features
The MC74HC390AD boasts several key features that make it stand out in its category. It operates with a dual 4-stage counter mechanism, ensuring high-speed operation and improved count reliability. The device supports standard TTL logic levels and is capable of interfacing seamlessly with other TTL components. Its low power consumption and broad voltage range (2V to 6V) facilitate energy-efficient designs, suitable for a wide array of electronic applications.
MC74HC390AD Applications
- Digital Clocks: Utilized in the timing mechanism, where precision and reliability are paramount.
- Frequency Counters: Employed to measure the frequency of various signals in test and measurement equipment.
- Event Counters: Useful in applications requiring the counting of events or objects in industrial and commercial environments.
- Data Processing Systems: Plays a critical role in data systems where operations are based on count conditions.
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