CD74HCT4520MT
- Mfr.Part #
- CD74HCT4520MT
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DUAL BINARY UP-COUNTER 16SOIC
- Stock
- 23,175
- In Stock :
- 23,175
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Number of Functions :
- 2
- Voltage - Supply :
- 4.5V~5.5V
- Propagation Delay :
- 83 ns
- Pbfree Code :
- yes
- Packing Method :
- Tape and Reel
- Number of Terminations :
- 16
- Logic Function :
- Counter
- Timing :
- SYNCHRONOUS
- REACH SVHC :
- No SVHC
- Packaging :
- Tape and Reel (TR)
- Length :
- 9.9mm
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Contains Lead
- JESD-609 Code :
- e4
- Number of Elements :
- 2
- Family :
- HCT
- Trigger Type :
- Positive, Negative
- Reset :
- ASYNCHRONOUS
- Pin Count :
- 16
- Number of Pins :
- 16
- Radiation Hardening :
- No
- fmax-Min :
- 17 MHz
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Number of Bits per Element :
- 4
- Operating Temperature :
- -55°C~125°C
- Weight :
- 141.690917mg
- Count Rate :
- 25MHz
- Load Capacitance :
- 50pF
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Frequency :
- 50MHz
- Series :
- 74HCT
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Direction :
- UP
- Logic Type :
- BINARY COUNTER
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Termination :
- SMD/SMT
- Base Part Number :
- 74HCT4520
- Additional Feature :
- NEGATIVE EDGE TRIGGER TYPE ALSO POSSIBLE
- Width :
- 3.9mm
- Operating Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 1.75mm
- Datasheets
- CD74HCT4520MT

Counters, Dividers Texas Instruments CD74HCT4520MT Overview
The CD74HCT4520MT from Texas Instruments is a dual binary up-counter, housed in a 16SOIC package, designed for precision in digital circuit applications requiring counting and division functionalities. As a part of the high-performance HCT range, this IC operates with advanced silicon-gate CMOS technology, offering compatibility with TTL electrical levels while maintaining the low power consumption of CMOS technology. This product is a go-to solution for developers looking for reliable and efficient performance in their digital processing applications. The integration of two independent counters in one IC makes it highly effective for complex designs, ensuring that the Counters, Dividers Texas Instruments CD74HCT4520MT serves as a pivotal component in both prototyping and mass production.
CD74HCT4520MT Features
The CD74HCT4520MT boasts a number of key features that enhance its functionality and reliability. It operates from a 4.5V to 5.5V power supply, making it suitable for typical digital systems. Its high noise immunity and low power consumption are pivotal for sustainable product designs. The IC also features asynchronous clear and count-enable inputs, along with standard outputs which provide both decoded number output and carry-out bits for cascading multiple counters.
CD74HCT4520MT Applications
- Digital clocks: Utilizes the counter's ability to accurately manage time intervals and sequences, ensuring precise timekeeping.
- Frequency counters: Employs the up-counting functionality to measure and display frequency in devices like signal generators and communication equipment.
- Event counters: Takes advantage of the high counting speed to track events in industrial automation and process monitoring systems.
- Data processing systems: Leverages the dual counter design for complex computation tasks, enhancing data throughput and system efficiency.
- Consumer electronics: Integrated in various consumer devices, such as gaming consoles and home appliances, to manage operational sequences and user inputs.
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