74HCT390DB,118
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- Mfr.Part #
- 74HCT390DB,118
- Manufacturer
- Nexperia
- Package / Case
- 16-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC DUAL DECADE RIPP COUNT 16SSOP
- Stock
- 32,166
- In Stock ：
- 32,166
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- Manufacturer :
- Nexperia
- Product Category :
- Counters, Dividers
- Number of Elements :
- 2
- Width :
- 5.3mm
- Terminal Form :
- Gull wing
- Turn On Delay Time :
- 77 ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Part Number :
- 74HCT390
- Family :
- HCT
- Direction :
- UP
- Operating Temperature :
- -40°C~125°C
- Radiation Hardening :
- No
- Factory Lead Time :
- 4 Weeks
- Published :
- 1997
- Pin Count :
- 16
- Trigger Type :
- Negative Edge
- JESD-609 Code :
- e4
- Supply Voltage :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Logic Type :
- Counter, Decade
- Reset :
- ASYNCHRONOUS
- Load Capacitance :
- 50pF
- Terminal Pitch :
- 0.65mm
- Voltage - Supply :
- 4.5V~5.5V
- Quiescent Current :
- 8μA
- Series :
- 74HCT
- Package / Case :
- 16-SSOP (0.209, 5.30mm Width)
- Propagation Delay :
- 77 ns
- fmax-Min :
- 18 MHz
- Clock Edge Trigger Type :
- Negative Edge
- Number of Terminations :
- 16
- Count Rate :
- 55MHz
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Functions :
- 4
- Logic Function :
- Counter
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Number of Bits per Element :
- 4
- Number of Pins :
- 16
- Contact Plating :
- Gold
- Operating Supply Voltage :
- 5V
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Datasheets
- 74HCT390DB,118
Counters, Dividers Nexperia 74HCT390DB,118 Overview
Introducing the Nexperia 74HCT390DB,118, a dual decade ripple counter that combines robust performance with high precision. This component is designed to meet the needs of advanced digital systems where reliable counting and division are critical. As part of the Counters, Dividers category, this IC excels in applications requiring accurate time base generation, frequency division, and complex counting configurations. The [Counters, Dividers Nexperia 74HCT390DB,118] is engineered to enhance system reliability and performance, making it ideal for high-volume B2B procurement.
74HCT390DB,118 Features
The 74HCT390DB,118 features dual independent decade counters which can be configured in various ways to suit a broad range of applications. It operates from a standard 5V supply, providing compatibility with TTL levels while offering the benefits of CMOS technology, such as low power consumption and reduced noise. Its 16-SSOP package ensures compactness and ease of integration into system designs.
74HCT390DB,118 Applications
- Time Base Generators: Utilized in creating precise timing pulses, the 74HCT390DB,118 serves as a fundamental component in digital clocks, watches, and other time-sensitive devices.
- Frequency Dividers: Essential in radio and telecommunications, this IC is used to divide input frequencies to lower levels suitable for various digital circuits.
- Event Counting: Suitable for applications requiring event management, such as counting the number of occurrences within a digital system or machinery.
- Alarm Systems: Acts as a critical component in complex security systems, where precise counting ensures accurate timing and operation of alarm sequences.
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