74HC390DB,112
- Mfr.Part #
- 74HC390DB,112
- Manufacturer
- NXP Semiconductors
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DUAL DECADE RIPP COUNT 16SSOP
- Stock
- 2,976
- In Stock :
- 2,976
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- Manufacturer :
- NXP Semiconductors
- Product Category :
- Counters, Dividers
- Number of Elements :
- 2
- Supply Voltage-Min (Vsup) :
- 2V
- Operating Temperature :
- -40°C~125°C
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.65mm
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Clock Edge Trigger Type :
- Negative Edge
- Published :
- 2013
- Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Reset :
- ASYNCHRONOUS
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Voltage - Supply :
- 2V~6V
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Series :
- 74HC
- Turn On Delay Time :
- 315 ns
- Mount :
- Surface Mount
- Direction :
- UP
- Operating Supply Voltage :
- 5V
- Number of Pins :
- 16
- Logic Function :
- Counter
- Width :
- 5.3mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Max (Vsup) :
- 6V
- JESD-609 Code :
- e4
- Base Part Number :
- 74HC390
- Trigger Type :
- Negative Edge
- Radiation Hardening :
- No
- Family :
- HC/UH
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Bits per Element :
- 4
- Count Rate :
- 71MHz
- Factory Lead Time :
- 4 Weeks
- Number of Functions :
- 4
- Number of Terminations :
- 16
- Logic Type :
- Counter, Decade
- Propagation Delay :
- 315 ns
- Load Capacitance :
- 50pF
- Pin Count :
- 16
- Datasheets
- 74HC390DB,112
74HC390DB,112 Documents

Counters, Dividers NXP Semiconductors 74HC390DB,112 Overview
The Counters, Dividers NXP Semiconductors 74HC390DB,112 is a high-performance integrated circuit specifically designed for dual decade ripple counting applications. This IC is part of NXP's 74HC series, which is renowned for its robustness and reliability in a wide range of digital functions. The 74HC390DB,112 excels in applications requiring precise, scalable, and efficient counting solutions. With its compact 16SSOP package, it integrates seamlessly into both existing and new designs, particularly in space-constrained environments. Its versatility and high functionality make it an ideal choice for designers focusing on efficiency and reliability in their digital counting projects.
74HC390DB,112 Features
The 74HC390DB,112 IC from NXP Semiconductors is equipped with dual decade counters which are independently configurable. This feature allows for flexibility in application design and implementation. The device operates with a wide voltage range and has low power consumption, making it suitable for battery-operated devices. Additionally, its high noise immunity and the ability to directly drive TTL levels offer excellent interface capabilities in mixed-technology environments.
74HC390DB,112 Applications
- Digital clocks: Utilizes the counting capability to manage time sequencing and display updates.
- Event counters: Ideal for applications requiring event tracking over time, such as in manufacturing processes and laboratory experiments.
- Frequency division: Can be used to divide high frequency signals into lower frequencies suitable for digital circuits.
- Data processing systems: Assists in data sorting and calculation operations within various types of digital data processing units.
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