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| Product attributes | Property Value |
| Manufacturer | Advanced Micro Devices |
| Product Series | |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Buffer, Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 10 |
| Input Type | Schmitt Trigger |
| Output Type | - |
| Current - Output High, Low | 15mA, 24mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -55°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 24-CDIP (0.300", 7.62mm) |
| Supplier Device Package | 24-CDIP (0.300", 7.62mm) |
The AM29C828/BLA from Advanced Micro Devices is a single-channel inverting buffer designed for 5V systems. It operates over a supply range of 4.5V to 5.5V and provides output drive capability of 15mA (sink) and 24mA (source), making it suitable for bus-oriented applications. Housed in a 24-pin ceramic DIP, it supports a wide temperature range from -55°C to 125°C, ideal for rugged environments. Typical uses include signal inversion, buffering, and driving capacitive loads in industrial and military electronics.
- Wide Temperature Range: -55°C to 125°C ensures reliable operation in extreme conditions, suitable for military and aerospace.
- High Output Drive: 24mA source current allows driving multiple loads or long bus lines without degradation.
- Ceramic Package: 24-CDIP provides superior thermal and mechanical stability compared to plastic packages.
- Simple Inverting Function: Single-channel inverting buffer simplifies design for signal polarity correction.
5V Digital System Signal Inversion
Use the AM29C828/BLA to invert control signals in 5V TTL logic systems, ensuring correct polarity for enable or reset lines.
Bus Buffering in Legacy Computers
Buffer address or data lines in retro computing or industrial controllers, providing high current drive (24mA) to maintain signal integrity over longer traces.
Clock Distribution
Invert and buffer clock signals for fan-out to multiple loads, reducing skew and improving timing margins in synchronous designs.
Sensor Interface Conditioning
Condition digital sensor outputs by inverting and buffering them before feeding into a microcontroller or FPGA, ensuring clean logic levels.
Military/Aerospace Applications
With a wide temperature range (-55°C to 125°C) and ceramic package, it suits harsh environments requiring reliable 5V buffering.
Test Equipment Signal Routing
Use in automated test equipment to invert and buffer trigger signals, ensuring consistent logic states across multiple instruments.
- Q: What is the logic family of the AM29C828/BLA?
- A: The AM29C828/BLA is a bipolar/CMOS buffer from Advanced Micro Devices, operating at 5V supply.
- Q: What is the function of this IC?
- A: It is a single-channel inverting buffer, ideal for signal inversion and buffering in digital systems.
- Q: How many channels does it have?
- A: It has 1 channel, providing a single inverting buffer path.
- Q: What is the output type?
- A: The output type is not specified; it is a standard push-pull buffer output.
- Q: What is the voltage range?
- A: It operates from 4.5V to 5.5V, compatible with 5V TTL systems.
- Q: What package is available?
- A: It comes in a 24-pin CDIP (0.300", 7.62mm) ceramic dual-inline package.
AM29C828/BLA.pdf
- Q: What is the logic family of the AM29C828/BLA?
- A: The AM29C828/BLA is a bipolar/CMOS buffer from Advanced Micro Devices, operating at 5V supply.
- Q: What is the function of this IC?
- A: It is a single-channel inverting buffer, ideal for signal inversion and buffering in digital systems.
- Q: How many channels does it have?
- A: It has 1 channel, providing a single inverting buffer path.
- Q: What is the output type?
- A: The output type is not specified; it is a standard push-pull buffer output.
- Q: What is the voltage range?
- A: It operates from 4.5V to 5.5V, compatible with 5V TTL systems.
- Q: What package is available?
- A: It comes in a 24-pin CDIP (0.300", 7.62mm) ceramic dual-inline package.