Manufacturer Part Number
SNJ54HC4040J
Manufacturer
Texas Instruments
Introduction
The SNJ54HC4040J is a high-speed CMOS 12-bit binary counter.
Product Features and Performance
Asynchronous reset
53 MHz count rate
12-bit binary counter
Negative edge-trigger
Up counting mode
Product Advantages
Wide counting range
Robust operating temperature range (-55°C ~ 125°C)
High-speed performance
Wide voltage supply range (2 V ~ 6 V)
Compatible with TTL logic levels
Key Technical Parameters
Logic Type: Binary Counter
Direction: Up
Number of Elements: 1
Number of Bits per Element: 12
Reset: Asynchronous
Timing: Asynchronous
Count Rate: 53 MHz
Trigger Type: Negative Edge
Voltage - Supply: 2 V ~ 6 V
Operating Temperature: -55°C ~ 125°C (TA)
Quality and Safety Features
Extended temperature range for reliability in extreme conditions
Through-hole mounting design for secure placement on PCBs
Hermetically sealed packaging
Compatibility
TTL logic level compatible
Application Areas
Industrial electronics
Automotive systems
Instrumentation
Process control
Product Lifecycle
Active status with ongoing manufacturer support
Several Key Reasons to Choose This Product
Durable and reliable for demanding applications
High-speed operation for efficient signal processing
Versatile voltage supply range eases design constraints
The robust operating temperature allows use in harsh environments
Texas Instruments' reputation for quality and long-term support