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Product attributes Property Value
Manufacturer Advanced Micro Devices
Product Series
Packaging Bulk |
Part Status Active
Logic Type Buffer, Non-Inverting
Number of Elements 1
Number of Bits per Element 10
Input Type Schmitt Trigger
Output Type -
Current - Output High, Low 24mA, 48mA
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature 0°C ~ 70°C
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 24-SOIC (0.295", 7.50mm Width)
Supplier Device Package 24-SOIC (0.295", 7.50mm Width)

The AM29827ASC is a single-channel, non-inverting buffer from Advanced Micro Devices, engineered for 5V TTL logic systems. Operating from a 4.5V to 5.5V supply, it delivers robust output currents of 24mA (source) and 48mA (sink), making it ideal for driving heavy bus loads and high-capacitance lines. Housed in a 24-SOIC package, this buffer ensures clean signal propagation in memory interfaces, industrial controls, and test equipment where signal integrity is critical.

  • High Sink Current (48mA): Drives low-impedance or high-capacitance loads without signal degradation, ensuring reliable operation in bus applications.
  • Wide 4.5V to 5.5V Supply Range: Compatible with standard 5V TTL systems, simplifying power design.
  • Non-Inverting Buffer: Preserves signal polarity, reducing design complexity in logic paths.
  • Surface-Mount 24-SOIC Package: Suitable for compact PCB layouts and automated assembly.

5V Digital Bus Buffering

Use the AM29827ASC to buffer address or data lines in a 5V digital system, providing high drive current (up to 48mA) to maintain signal integrity across a PCB backplane.

Driving High-Capacitance Loads

With a sink current of 48mA, this buffer can drive long traces or multiple IC inputs, reducing signal degradation caused by capacitive loading in memory interfaces.

Clock Signal Distribution

Buffer a single clock source to multiple destinations without significant skew or amplitude loss, ensuring synchronous operation in 5V logic circuits.

Industrial Control Outputs

Interface 5V logic outputs to industrial relays or optocouplers, using the buffer's high current capability to switch external loads reliably.

Test Equipment Interfaces

In ATE (Automated Test Equipment), use this buffer to isolate the device-under-test from the test system's logic, preventing back-drive and protecting sensitive inputs.

Q: What is the logic family of the AM29827ASC?
A: The AM29827ASC is a standard 5V TTL logic buffer, designed for 4.5V to 5.5V operation.
Q: What is the function of this IC?
A: It is a non-inverting buffer with a single channel, meaning it amplifies and drives signals without inverting them.
Q: How many channels does the AM29827ASC have?
A: It has 1 channel, suitable for buffering a single high-speed signal line.
Q: What is the output type of this buffer?
A: The output type is not specified in the provided data; it is likely a standard push-pull output, but this should be verified in the datasheet.
Q: What is the operating voltage range?
A: The recommended supply voltage range is 4.5V to 5.5V, making it compatible with standard 5V systems.
Q: What package is the AM29827ASC available in?
A: It comes in a 24-SOIC (0.295", 7.50mm Width) surface-mount package.
Base Product Number : AM29827ASC
24-SOIC 4.5V-5.5V 5V TTL Buffer Bus Buffer Industrial Control Logic IC Signal Buffering
Q: What is the logic family of the AM29827ASC?
A: The AM29827ASC is a standard 5V TTL logic buffer, designed for 4.5V to 5.5V operation.
Q: What is the function of this IC?
A: It is a non-inverting buffer with a single channel, meaning it amplifies and drives signals without inverting them.
Q: How many channels does the AM29827ASC have?
A: It has 1 channel, suitable for buffering a single high-speed signal line.
Q: What is the output type of this buffer?
A: The output type is not specified in the provided data; it is likely a standard push-pull output, but this should be verified in the datasheet.
Q: What is the operating voltage range?
A: The recommended supply voltage range is 4.5V to 5.5V, making it compatible with standard 5V systems.
Q: What package is the AM29827ASC available in?
A: It comes in a 24-SOIC (0.295", 7.50mm Width) surface-mount package.