SN74ALS561ANE4
- Mfr.Part #
- SN74ALS561ANE4
- Manufacturer
- Texas Instruments
- Package / Case
- PDIP
- Datasheet
- Download
- Description
- SN74ALS561A SYNCHRONOUS 4-BIT BI
- Stock
- 109
- In Stock :
- 109
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Family :
- ALS
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Prop. Delay@Nom-Sup :
- 29 ns
- Thickness :
- 4.57mm
- Additional Feature :
- TCO OUTPUT; COUNT ENABLE INPUTS
- Mount :
- Through Hole
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Package / Case :
- PDIP
- Load Capacitance :
- 50pF
- Pin Count :
- 16
- Number of Terminations :
- 20
- Number of Bits :
- 4
- Length :
- 24.33mm
- Height :
- 5.08mm
- Operating Supply Voltage :
- 5V
- Weight :
- 1.1991g
- Max Supply Voltage :
- 5.5V
- RoHS Status :
- RoHS Compliant
- Min Operating Temperature :
- 0°C
- Number of Elements :
- 1
- Power Supply Current-Max (ICC) :
- 36mA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Frequency :
- 30MHz
- Lead Free :
- Lead Free
- Temperature Grade :
- COMMERCIAL
- Qualification Status :
- Not Qualified
- Packing Method :
- Tube
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Max Operating Temperature :
- 70°C
- Reset :
- Asynchronous, Synchronous
- Number of Pins :
- 20
- Output Characteristics :
- 3-STATE
- Sync/Async :
- SYNCHRONOUS
- Number of Functions :
- 1
- Width :
- 6.35mm
- Power Supplies :
- 5V
- JESD-609 Code :
- e4
- Direction :
- Bidirectional
- Propagation Delay :
- 55 ns
- Supply Voltage :
- 5V
- Min Supply Voltage :
- 4.5V
- Logic Function :
- Counter
- Terminal Position :
- Dual
- Datasheets
- SN74ALS561ANE4

Counters, Dividers Texas Instruments SN74ALS561ANE4 Overview
The SN74ALS561ANE4 from Texas Instruments stands as a pivotal component in the realm of digital electronics, specifically within the category of Counters and Dividers. This synchronous 4-bit binary counter chip is engineered for high-performance applications requiring precise timing and reliable counting operations. Ideal for environments where accuracy and dependability are critical, the SN74ALS561ANE4 excels in delivering robust performance, thanks to its advanced ALS technology which ensures minimal power consumption while maximizing speed. The inclusion of a dual functionality that combines both up and down counting capabilities renders this component exceptionally versatile for a wide range of industrial applications.
SN74ALS561ANE4 Features
This integrated circuit boasts several features that make it particularly suitable for sophisticated electronics requiring precise control and flexibility. Key features include a clear, synchronous 4-bit binary counting mechanism, bi-directional counting ability, and compatibility with other TTL logic families. The SN74ALS561ANE4 also offers an asynchronous master reset function, enabling the reset of the counter to zero regardless of the clock state, which greatly enhances the usability and safety of applications.
SN74ALS561ANE4 Applications
- Digital clocks: Used for managing time-related functions, ensuring high accuracy and reliability in timekeeping.
- Data servers: Facilitates data management by providing reliable counting and sorting operations critical in server infrastructure.
- Robotics: Plays a crucial role in motion control, aiding in precise movements and operational sequences of robotic systems.
- Manufacturing equipment: Ensures accurate counting and placement of components, vital for automated production lines.
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