CD74HC390M
- Mfr.Part #
- CD74HC390M
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DUAL DECADE RIP CNTR 16SOIC
- Stock
- 469
- In Stock :
- 469
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Supply Voltage :
- 4.5V
- Supply Voltage-Max (Vsup) :
- 6V
- Family :
- HC/UH
- Direction :
- UP
- Contact Plating :
- Gold
- Voltage - Supply :
- 2V~6V
- Base Part Number :
- 74HC390
- Clock Edge Trigger Type :
- Negative Edge
- Number of Terminations :
- 16
- Quiescent Current :
- 8μA
- Number of Pins :
- 16
- Turn On Delay Time :
- 550 ns
- JESD-609 Code :
- e4
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 16
- Frequency :
- 35MHz
- Terminal Form :
- Gull wing
- Packaging :
- Cut Tape (CT)
- Power Supply Current-Max (ICC) :
- 0.08mA
- Length :
- 9.9mm
- Lead Free :
- Lead Free
- Load Capacitance :
- 50pF
- Trigger Type :
- Negative Edge
- Peak Reflow Temperature (Cel) :
- 260
- Logic Function :
- Counter
- Radiation Hardening :
- No
- Thickness :
- 1.58mm
- Operating Temperature :
- -55°C~125°C
- Supply Voltage-Min (Vsup) :
- 2V
- Height :
- 1.75mm
- Weight :
- 141.690917mg
- Reset :
- ASYNCHRONOUS
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Propagation Delay :
- 550 ns
- Number of Functions :
- 2
- Number of Bits per Element :
- 4
- Factory Lead Time :
- 6 Weeks
- Packing Method :
- TR
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Number of Elements :
- 2
- REACH SVHC :
- No SVHC
- Mounting Type :
- Surface Mount
- Logic Type :
- Counter, Decade
- Series :
- 74HC
- Width :
- 3.91mm
- Datasheets
- CD74HC390M

Counters, Dividers Texas Instruments CD74HC390M Overview
The Texas Instruments CD74HC390M is a high-performance IC dual decade ripple counter housed in a compact 16SOIC package. This integrated circuit is designed by Texas Instruments, a leader in semiconductor innovation, to provide precise counting solutions with a dual decade and divide-by-twelve counter configuration. The robust design of the CD74HC390M ensures reliable operation in various applications, making it an essential component for designers focusing on efficiency and precision. Utilizing advanced silicon-gate CMOS technology, this counter offers low power consumption and high noise immunity, characteristic of Texas Instruments' commitment to high-quality and durable products.
CD74HC390M Features
The CD74HC390M features include dual independent counters, asynchronous master reset, and the capability to interface with standard logic families. Its design allows for minimal power consumption while maintaining high speed, and its outputs are fully buffered for the highest noise immunity. Additionally, the IC operates over a broad voltage range, making it versatile for various electronic applications.
CD74HC390M Applications
- Digital Clocks: Used in the timekeeping logic of digital clocks, where precise counting is necessary to maintain accurate time.
- Frequency Counters: Integral in measuring the frequency of incoming signals, useful in communication equipment diagnostics and design.
- Event Counters: Applied in devices that count events or objects, suitable for industrial and commercial automation.
- Server Timer Components: Helps in the timing mechanisms within server farms to ensure synchronized operations.
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