MC74HC163AD
- Mfr.Part #
- MC74HC163AD
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- BINARY COUNTER, HC/UH SERIES
- Stock
- 27,727
- In Stock :
- 27,727
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- Manufacturer :
- onsemi
- Product Category :
- Counters, Dividers
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Family :
- HC/UH
- Base Part Number :
- 74HC163
- Factory Lead Time :
- 51 Weeks
- Load Capacitance :
- 50pF
- Terminal Finish :
- Tin (Sn)
- Published :
- 2006
- Mounting Type :
- Surface Mount
- Halogen Free :
- Halogen Free
- Propagation Delay :
- 230 ns
- Operating Temperature :
- -55°C~125°C TA
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Count Rate :
- 35MHz
- Qualification Status :
- Not Qualified
- Series :
- 74HC
- Trigger Type :
- POSITIVE EDGE
- Logic Type :
- BINARY COUNTER
- Pbfree Code :
- yes
- Supply Voltage :
- 3V
- JESD-609 Code :
- e3
- Pin Count :
- 16
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tube
- Voltage - Supply :
- 2V~6V
- Lead Free :
- Lead Free
- Length :
- 9.9mm
- Number of Functions :
- 1
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Power Supplies :
- 2/6V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mount :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 6V
- Number of Terminations :
- 16
- Number of Elements :
- 1
- Logic Function :
- Counter
- Supply Voltage-Min (Vsup) :
- 2V
- Direction :
- UP
- Number of Pins :
- 16
- RoHS Status :
- ROHS3 Compliant
- Packing Method :
- Rail
- Width :
- 3.9mm
- Max Frequency@Nom-Sup :
- 20000000Hz
- Terminal Position :
- Dual
- Number of Bits per Element :
- 4
- Reset :
- SYNCHRONOUS
- fmax-Min :
- 28 MHz
- Terminal Form :
- Gull wing
- Datasheets
- MC74HC163AD
MC74HC163AD Documents

Counters, Dividers onsemi MC74HC163AD Overview
The onsemi MC74HC163AD is a high-performance binary counter, belonging to the HC/UH series, designed to meet the rigorous demands of advanced digital systems. This device integrates seamlessly into various applications, particularly where high-speed, reliable counting is required. Engineered by onsemi, a leader in semiconductor solutions, the MC74HC163AD ensures precision and durability. Its compatibility with multiple logic families, thanks to its HC/UH series design, makes it an essential component for developers and engineers looking to enhance system reliability and performance.
MC74HC163AD Features
The MC74HC163AD binary counter is known for its robust feature set, including a synchronous reset, low power consumption, and a broad voltage operating range. The device's ability to interface directly with other components from the HC and HCT series allows for greater flexibility in circuit design. High noise immunity and fast counting capabilities stand out, ensuring it performs reliably under varying environmental conditions.
MC74HC163AD Applications
- Digital Clocks: Utilized for managing time sequencing and event counting, contributing to precise time management and functionality.
- Frequency Counters: Helps in measuring the frequency by counting the number of occurrences of events in a specific time period, vital for telecommunications and signal processing.
- Event Counters: Applied in various industrial and commercial applications for counting products or events, improving process efficiency and monitoring.
- Data Processing Systems: Essential in operations like data sorting and computational task management where accurate counting is crucial.
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