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

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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