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| Product attributes | Property Value |
| Manufacturer | National Semiconductor |
| Product Series | 54ACT |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 4 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 24mA, 24mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 20-CDIP (0.300", 7.62mm) |
| Supplier Device Package | 20-CERDIP |
The 54ACT241J-QMLV is an 8-bit non-inverting buffer from the 54ACT logic family, featuring 3-State outputs. Operating from 4.5V to 5.5V, it provides 24mA source and sink current. The 20-pin ceramic DIP (CDIP) package is designed for high-reliability military and aerospace applications. This IC offers robust performance over a -55°C to 125°C temperature range.
- Ceramic DIP Package: Provides superior thermal and mechanical reliability for harsh environments.
- Wide Temperature Range (-55°C to 125°C): Suitable for military and aerospace applications.
- High Drive Current (24mA): Ensures signal integrity in demanding systems.
- 3-State Outputs: Enables bus sharing in multi-device configurations.
Military Data Bus Buffering
Buffer data lines in military avionics systems. The ceramic DIP package and -55°C to 125°C range meet MIL-STD requirements.
Space-Grade Electronics
Use in satellite communication systems where radiation tolerance and extreme temperature operation are critical.
High-Reliability Industrial Controls
Interface between PLCs and field devices in harsh industrial environments. The robust 54ACT design ensures long-term reliability.
Legacy System Upgrades
Replace older 54LS or 54S buffers with higher-speed 54ACT devices while maintaining 5V compatibility.
Test Equipment for Defense
Provide buffered signal paths in military test systems. The 3-State outputs allow multiple instruments to share a common bus.
Avionics Sensor Interfacing
Buffer sensor signals in flight control systems. The 24mA drive capability ensures reliable signal transmission over aircraft wiring.
- Q: What logic family is the 54ACT241J-QMLV?
- A: It belongs to the 54ACT logic family.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 3-State outputs.
- Q: How many channels does it have?
- A: It has 2 channels (8-bit buffer).
- Q: What is the output type?
- A: The outputs are 3-State for bus interfacing.
- Q: What is the voltage range?
- A: It operates from 4.5V to 5.5V.
- Q: What package is available?
- A: It comes in a 20-pin CDIP (0.300", 7.62mm) package.
54ACT241J-QMLV.pdf
- Q: What logic family is the 54ACT241J-QMLV?
- A: It belongs to the 54ACT logic family.
- Q: What is the function of this IC?
- A: It is a non-inverting buffer with 3-State outputs.
- Q: How many channels does it have?
- A: It has 2 channels (8-bit buffer).
- Q: What is the output type?
- A: The outputs are 3-State for bus interfacing.
- Q: What is the voltage range?
- A: It operates from 4.5V to 5.5V.
- Q: What package is available?
- A: It comes in a 20-pin CDIP (0.300", 7.62mm) package.