Harris Corporation ID82C85
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $66.96 | $66.96 |
| 15+ | $15.40 | $231.00 |
| 25+ | $15.07 | $376.75 |
| 50+ | $14.23 | $711.50 |
| 100+ | $12.56 | $1,256.00 |
| N+ | $2.51 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Harris Corporation |
| Product Series | |
| Packaging | Bulk | |
| Type | Clock Generator |
| PLL | No |
| Input | TTL |
| Output | CMOS, TTL |
| Number of Circuits | 1 |
| Ratio - Input:Output | 1:3 |
| Differential - Input:Output | No/No |
| Frequency - Max | 25MHz |
| Divider/Multiplier | Yes/No |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 24-CDIP (0.300", 7.62mm) |
| Supplier Device Package | 24-CERDIP |
The Harris ID82C85 is a classic clock generator designed for TTL-based systems. It accepts a TTL input and provides both CMOS and TTL outputs at frequencies up to 25MHz. With a single circuit and a robust 24-CDIP package, this device is well-suited for industrial and legacy applications where simple, reliable clock generation is required.
- Dual output compatibility: Provides both CMOS and TTL outputs, simplifying interface with mixed-logic systems.
- Rugged CDIP package: Offers high reliability in harsh environments, ideal for military and industrial use.
- Simple TTL input: Easy to integrate with existing 5V logic designs.
- Wide temperature range: Operates from -40°C to 85°C, ensuring performance in extreme conditions.
Legacy Microprocessor Systems
Generate the system clock for 8086/8088-based embedded systems, providing the required TTL-compatible timing signals.
Industrial Control Units
Provide a stable 25MHz clock for PLCs and industrial controllers that rely on proven, robust clock generation.
Memory Controller Timing
Supply clock signals to DRAM and SRAM controllers in older computer architectures, ensuring correct read/write timing.
Test Equipment Retrofit
Replace obsolete clock generators in benchtop test instruments, maintaining compatibility with existing TTL logic.
Military/Aerospace Systems
Use in ruggedized systems where the CDIP package offers high reliability and wide temperature operation.
Custom Digital Logic
Provide a basic clock source for breadboard or prototype digital circuits requiring TTL-level outputs.
- Q: What type of device is the ID82C85?
- A: It is a Clock Generator from Harris Corporation.
- Q: Does it include a PLL?
- A: No, it does not have a PLL.
- Q: What are the input and output types?
- A: Input is TTL; outputs are CMOS and TTL.
- Q: How many circuits does it have?
- A: It has 1 circuit.
- Q: What is the maximum frequency?
- A: The frequency is 25MHz.
- Q: What is the package and temperature range?
- A: It comes in a 24-CDIP package and operates from -40°C to 85°C.
- Q: What type of device is the ID82C85?
- A: It is a Clock Generator from Harris Corporation.
- Q: Does it include a PLL?
- A: No, it does not have a PLL.
- Q: What are the input and output types?
- A: Input is TTL; outputs are CMOS and TTL.
- Q: How many circuits does it have?
- A: It has 1 circuit.
- Q: What is the maximum frequency?
- A: The frequency is 25MHz.
- Q: What is the package and temperature range?
- A: It comes in a 24-CDIP package and operates from -40°C to 85°C.

ID82C85.pdf