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| Product attributes | Property Value |
| Manufacturer | Harris Corporation |
| Product Series | |
| Packaging | Bulk | |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 2 |
| Number of Bits per Element | 4, 2 |
| Input Type | - |
| Output Type | 3-State |
| Current - Output High, Low | 7.8mA, 7.8mA |
| Voltage - Supply | 2V ~ 6V |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 16-CDIP (0.300", 7.62mm) |
| Supplier Device Package | 16-CDIP (0.300", 7.62mm) |
The 8500201EA is a dual non-inverting buffer featuring 3-State outputs. It operates over a wide 2V to 6V supply voltage, making it compatible with both 3.3V and 5V logic systems. Each output can drive up to 7.8mA, providing adequate current for most logic-level loads. Housed in a robust 16-CDIP ceramic package, it is designed for extended temperature ranges (-55°C to 125°C), making it suitable for industrial and military applications. This buffer is a reliable choice for signal conditioning and bus isolation.
- Wide Supply Voltage (2V-6V): Ensures compatibility with multiple logic standards, reducing design complexity.
- 3-State Outputs: Provides flexibility for bus-oriented systems and power management.
- High-Temperature Operation: Rated for -55°C to 125°C, suitable for harsh environments.
- Ceramic Package: Offers superior thermal and mechanical stability compared to plastic packages.
General-Purpose Signal Buffering
Use the 8500201EA to buffer digital signals from a weak source, such as a microcontroller pin, to drive higher-load circuits.
3.3V to 5V Level Conversion
Operating from 2V to 6V, this buffer can translate 3.3V logic signals to 5V logic levels, enabling interface between different voltage families.
Bus Isolation and Control
The 3-State outputs allow the buffer to be disconnected from the bus, providing a way to isolate subsystems or implement time-multiplexed communication.
Driving LED Indicators
With 7.8mA output drive, it can directly drive small LED indicators with appropriate current-limiting resistors.
Industrial Sensor Interfacing
Buffer and condition signals from industrial sensors, providing a clean, strong signal to the control logic.
High-Temperature Environments
With a -55°C to 125°C operating range, it is suitable for down-hole drilling, automotive, and other high-temperature applications.
- Q: What is the function of the 8500201EA?
- A: It is a non-inverting buffer with 3-State outputs, used for signal buffering and driving.
- Q: How many channels does it have?
- A: It features 2 independent buffer channels.
- Q: What is the output type?
- A: The outputs are 3-State, allowing them to be placed in a high-impedance state.
- Q: What is the operating voltage range?
- A: It operates from 2V to 6V, supporting both 3.3V and 5V logic levels.
- Q: What is the output current capability?
- A: It can source or sink 7.8mA per output.
- Q: What package is available?
- A: It comes in a 16-CDIP (0.300", 7.62mm) ceramic package.
8500201EA.pdf
- Q: What is the function of the 8500201EA?
- A: It is a non-inverting buffer with 3-State outputs, used for signal buffering and driving.
- Q: How many channels does it have?
- A: It features 2 independent buffer channels.
- Q: What is the output type?
- A: The outputs are 3-State, allowing them to be placed in a high-impedance state.
- Q: What is the operating voltage range?
- A: It operates from 2V to 6V, supporting both 3.3V and 5V logic levels.
- Q: What is the output current capability?
- A: It can source or sink 7.8mA per output.
- Q: What package is available?
- A: It comes in a 16-CDIP (0.300", 7.62mm) ceramic package.