MC74HC393ADT
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- Mfr.Part #
- MC74HC393ADT
- Manufacturer
- onsemi
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- BINARY COUNTER, HC/UH SERIES
- Stock
- 29,193
- In Stock ：
- 29,193
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- Manufacturer :
- onsemi
- Product Category :
- Counters, Dividers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Logic Type :
- BINARY COUNTER
- Pin Count :
- 14
- Trigger Type :
- Negative Edge
- Family :
- HC/UH
- Terminal Pitch :
- 0.65mm
- Lead Free :
- Lead Free
- Packing Method :
- Tape and Reel
- Number of Functions :
- 2
- Width :
- 4.5mm
- Base Part Number :
- 74HC393
- Terminal Position :
- Dual
- Factory Lead Time :
- 45 Weeks
- Mount :
- Surface Mount
- Length :
- 5.1mm
- Turn On Delay Time :
- 300 ns
- Propagation Delay :
- 44 ns
- Clock Edge Trigger Type :
- Negative Edge
- Pbfree Code :
- yes
- Logic Function :
- Counter
- Number of Elements :
- 2
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 14
- Number of Bits per Element :
- 4
- Operating Temperature :
- -55°C~125°C
- Radiation Hardening :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Halogen Free :
- Halogen Free
- Count Rate :
- 50MHz
- JESD-609 Code :
- e4
- RoHS Status :
- ROHS3 Compliant
- Height :
- 1.05mm
- Direction :
- UP
- Series :
- 74HC
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Form :
- Gull wing
- Reset :
- ASYNCHRONOUS
- Number of Pins :
- 14
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Voltage - Supply :
- 2V~6V
- Supply Voltage-Min (Vsup) :
- 2V
- Supply Voltage :
- 3V
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Packaging :
- Tape and Reel (TR)
- Supply Voltage-Max (Vsup) :
- 6V
- Peak Reflow Temperature (Cel) :
- 260
- Load Capacitance :
- 50pF
- Number of Input Lines :
- 1
- ECCN Code :
- EAR99
- Published :
- 2005
- Datasheets
- MC74HC393ADT
Counters, Dividers onsemi MC74HC393ADT Overview
The Counters, Dividers onsemi MC74HC393ADT binary counter is a fundamental component designed to meet the diverse needs of modern digital systems. Manufactured by onsemi, this device is part of the HC/UH series, known for their robustness and precision. The MC74HC393ADT is engineered to provide reliable performance in counting and dividing applications where high-speed operation and low power consumption are critical. Its dual 4-stage binary counter configuration allows for sequential counting directly influenced by the clock input, making it a versatile choice for designers and engineers looking to implement efficient and compact digital logic systems.
MC74HC393ADT Features
The onsemi MC74HC393ADT offers several distinctive features that make it a preferred option for digital electronics applications:
- High-speed operation, suitable for a wide range of ambient temperatures.
- Low power consumption, enhancing efficiency in portable and low-power devices.
- Dual 4-stage counters which can operate independently or be cascaded for extended counting ranges.
- Compatibility with all typical logic families through standard logic level inputs.
- Wide supply voltage range, accommodating various levels of system power supplies.
MC74HC393ADT Applications
- Digital clocks: Utilizes its counting capabilities to manage timekeeping and time division within digital clock systems.
- Frequency counters: Employs high-speed operation to accurately count the frequency of incoming signals in test and measurement equipment.
- Event counters: Ideal for tracking occurrences within an operational sequence in industrial and commercial applications.
- Data processing systems: Acts as a fundamental component for managing data flow and operation sequencing in complex computing systems.
- Consumer electronics: Supports functionality in devices such as handheld calculators and gaming consoles, where counting and timing are essential.
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