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SN74LS293N

Part No SN74LS293N
Manufacturer Texas Instruments
Catalog Logic - Counters, Dividers
Description IC COUNTER BINARY 4BIT 14-DIP
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits (ICs)
Manufacturer Texas Instruments
Series 74LS
Packaging Tube
Logic Type Binary Counter
Direction Up
Number of Elements 1
Number of Bits per Element 4
Reset Synchronous
Count Rate 42MHz
Operating Supply Voltage 4.75 V ~ 5.25 V
Operating Temperature Range 0°C ~ 70°C
Mounting Style Through Hole
Package 14-DIP (0.300", 7.62mm)
Manufacturer Package 14-PDIP
Win Source Part Number 765575-SN74LS293N
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian SN74LS293N CAD Model

Description

Product Overview: SN74LS293N

The SN74LS293N is a binary counter chip designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This integrated circuit (IC) is part of the 74LS family, known for its low-power Schottky technology, which combines the benefits of low power consumption with high-speed operation.

Key Features

  • 4-Bit Binary Counter: The SN74LS293N features a 4-bit binary counter, which allows for counting operations in digital circuits. It is capable of counting up to 16 (2^4) discrete states, making it suitable for a wide range of counting applications.
  • Dual Configuration: This counter can be configured as either a divide-by-two counter or a binary counter, providing versatility in its application.
  • Direct Clear Function: With its direct clear function, users can reset the counter to zero, which is essential for precise control in timing and counting operations.
  • Wide Operating Voltage Range: The SN74LS293N operates over a wide voltage range, typically from 4.75V to 5.25V, allowing for integration into various system voltages without the need for additional level shifting.
  • Standard Pin Configuration: The device comes in a standard 14-pin DIP (Dual In-line Package), making it easy to work with on breadboards and in standard socket configurations.
  • High-Speed Performance: As part of the 74LS series, this IC offers high-speed performance, which is crucial for applications requiring quick response times and fast counting operations.

Applications

The SN74LS293N is suitable for a variety of digital applications, including:

  • Frequency dividers
  • Timers
  • Counters in digital clocks and watches
  • Sequential state machines
  • General-purpose logic operations

The Texas Instruments SN74LS293N is a reliable and versatile component for designers and hobbyists alike who require a dependable counting solution in their digital systems. Its robust design and easy-to-use interface make it a popular choice for various applications where precision counting or timing is essential.

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Pricing & Ordering

Quantity Unit Price Ext. Price
6+ $9.9661 $59.7966
13+ $8.1773 $106.3049
19+ $7.9218 $150.5142
27+ $7.6662 $206.9874
34+ $7.4107 $251.9638
46+ $6.6441 $305.6286
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 1,420 pieces
MOQ: 6 pcs
Order Increment : 1 pcs
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