SN74ALS561ANG4
- Mfr.Part #
- SN74ALS561ANG4
- Manufacturer
- Texas Instruments
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC COUNTER BIN 4BIT SYNCH 20-DIP
- Stock
- 7,152
- In Stock :
- 7,152
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- Manufacturer :
- Texas Instruments
- Product Category :
- Counters, Dividers
- Number of Elements :
- 1
- Factory Lead Time :
- 6 Weeks
- Reset :
- Asynchronous/Synchronous
- Direction :
- Down
- Series :
- 74ALS
- Count Rate :
- 30MHz
- Logic Type :
- BINARY COUNTER
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Base Part Number :
- 74ALS561
- Packaging :
- Tube
- Operating Temperature :
- 0°C~70°C
- Timing :
- SYNCHRONOUS
- Number of Bits per Element :
- 4
- Mounting Type :
- Through Hole
- Voltage - Supply :
- 4.5V~5.5V
- Trigger Type :
- POSITIVE EDGE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- SN74ALS561ANG4

Counters, Dividers Texas Instruments SN74ALS561ANG4 Overview
The SN74ALS561ANG4 from Texas Instruments is a high-performance, 4-bit synchronous binary counter, housed in a robust 20-pin DIP package. This integrated circuit is designed to meet the demands of high-speed precision counting applications. It incorporates advanced Schottky TTL technology to deliver reliable and rapid counting solutions with reduced power consumption. The precision and efficiency of the SN74ALS561ANG4 make it an ideal choice for advanced electronics systems requiring accurate time-base generation, frequency division, or sequence counting. Its capability to interface directly with the system's microprocessor significantly simplifies hardware design and enhances system reliability.
SN74ALS561ANG4 Features
- 4-bit binary counter
- Synchronous operation
- Direct interfacing with other TTL logic
- Dual clock with master-slave configuration
- Wide operating temperature range
- Low power consumption
- 20-pin DIP package for easy implementation
SN74ALS561ANG4 Applications
- Digital clocks: Serves as the core counting mechanism, ensuring precise time measurement and display.
- Frequency counters: Accurately measures and displays frequency in communication equipment.
- Event counters in industrial systems: Tracks occurrences of specific events critical for process automation and monitoring.
- Data servers and network switches: Manages data flow control by counting packets or data blocks to optimize network traffic and server load handling.
- Consumer electronics: Integrated in devices like digital cameras and gaming consoles to perform high-speed operations necessary for user interface and functionality.
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