Manufacturer Part Number
SN54LS393J
Manufacturer
Texas Instruments
Introduction
The SN54LS393J is a dual binary counter featuring two individual 4-bit counters with Negative Edge trigger type from Texas Instruments.
Product Features and Performance
Dual 4-bit binary counters
Negative Edge trigger type which ensures accurate counting on the falling edge of the input
High count rate of 35 MHz allowing for rapid counting
Asynchronous reset allowing for immediate resetting of counter values
Up counting direction, incrementally counts upwards
Product Advantages
High-speed operation suited for fast systems
Ability to operate in a wide temperature range from -55°C to 125°C
Reliable through-hole mounting ensuring secure and durable placement on PCBs
Key Technical Parameters
Logic Type: Binary Counter
Count Rate: 35 MHz
Number of Elements: 2
Number of Bits per Element: 4
Voltage Supply: 4.5 V to 5.5 V
Operating Temperature: -55°C to 125°C
Quality and Safety Features
Manufactured by Texas Instruments, ensuring high-quality and precision
Wide operating temperature range ensures reliability under extreme conditions
Compatibility
Compatible with systems requiring through-hole components
Voltage supply compatibility from 4.5 V to 5.5 V
Application Areas
Industrial electronics
Automation systems
Frequency counting devices
Time measurement equipment
Product Lifecycle
Product status is active
Not nearing discontinuation, with ongoing production and availability
No immediate known replacements or upgrades
Several Key Reasons to Choose This Product
High count rate ideal for high-speed applications
Robust operating temperature range making it suitable for a variety of harsh environments
Reliable performance guaranteed by Texas Instruments
Dual counter feature allows for versatility in applications
Through-hole mounting ensures strong physical attachment for secure and long-term usage
SN54LS461AJS/883BMMI