Manufacturer Part Number
SNJ54HC245J
Manufacturer
Texas Instruments
Introduction
The SNJ54HC245J is a high-speed non-inverting 3-state transceiver part of the 54HC series.
Product Features and Performance
Octal bus transceiver
Bidirectional data communication
3-State outputs for bus-oriented applications
High-current drive capability (+/-7.8mA)
Wide operating voltage range (2V to 6V)
High noise immunity
Functionally identical to the SN74HC245
Product Advantages
Designed for asynchronous communication between data buses
Compatible with TTL levels
Suitable for military and aerospace applications due to temperature range
Allows for control of data flow through directional control (DIR) and output enable (OE) pins
Key Technical Parameters
Logic Type: Transceiver, Non-Inverting
Number of Elements: 1
Number of Bits per Element: 8
Current - Output High, Low: 7.8mA
Voltage - Supply: 2V ~ 6V
Operating Temperature: -55°C ~ 125°C (TA)
Quality and Safety Features
Meets or exceeds JEDEC standard requirements
Military-grade product for enhanced reliability
Characterized for operation from -55°C to 125°C
Compatibility
High drive capability matches well with bus requirements of the 54HC logic family
Compatible with a wide range of supply voltages (2V-6V)
Compatible with TTL input levels
Application Areas
Military and aerospace applications
Data communication systems
Control systems
Bus transceivers for data transfer
Product Lifecycle
Active product status
Not indicated as nearing discontinuation
Replacements or upgrades may be available within the Texas Instruments 54HC product line
Several Key Reasons to Choose This Product
High reliability and performance for mission-critical applications
Wide operating temperature suitable for harsh environments
Flexible voltage range accommodating various power supplies
Ease of integration into pre-existing logic systems thanks to TTL compatibility
Robust design enabling long-term deployment without failure
Manufactured by Texas Instruments, a leading industry semiconductor provider
SNJ54HC244JTexas Instruments54HC244 OCTAL BUFFERS AND LINE D