National Semiconductor DP8459V-10
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $32.36 | $32.36 |
| 15+ | $7.44 | $111.60 |
| 25+ | $7.28 | $182.00 |
| 50+ | $6.88 | $344.00 |
| 100+ | $6.07 | $607.00 |
| N+ | $1.21 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | National Semiconductor |
| Product Series | DP8459 |
| Packaging | Bulk | |
| Type | Phase Lock Loop (PLL) |
| PLL | Yes |
| Input | Clock, TTL |
| Output | Clock, TTL |
| Number of Circuits | 1 |
| Ratio - Input:Output | 1:1 |
| Differential - Input:Output | No/No |
| Frequency - Max | 70MHz |
| Divider/Multiplier | Yes/No |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 28-LCC (J-Lead) |
| Supplier Device Package | 28-PLCC (11.43x11.43) |
The DP8459V-10 is a Phase Lock Loop (PLL) from National Semiconductor, featuring a single circuit for clock generation and synchronization. With a maximum frequency of 70MHz and TTL-compatible inputs and outputs, it integrates easily into digital systems. The 28-LCC (J-Lead) package supports operation from 0°C to 70°C, making it suitable for commercial telecom, networking, and industrial applications.
- Stable Clock Generation: The PLL provides a clean, locked output clock, minimizing phase noise.
- TTL Interface: Simplifies connection to existing TTL logic without level shifting.
- Single Circuit Design: Ideal for applications requiring one precise clock domain.
- Reliable Operation: Designed for 0°C to 70°C, ensuring performance in typical commercial settings.
Telecom Clock Recovery
The DP8459V-10's PLL locks onto TTL clock signals, reducing jitter for reliable data transmission in telecom infrastructure.
Networking Timing
Synchronize routers and switches to a master clock, ensuring consistent packet processing and reducing latency variations.
Processor Clock Generation
Provide a stable 70MHz clock to microprocessors, improving instruction cycle accuracy.
Industrial Automation
Use in PLCs to generate precise timing signals for synchronized motor control and sensor sampling.
Test Equipment
Generate phase-aligned clocks for oscilloscopes and signal analyzers, enhancing measurement repeatability.
Broadcast Synchronization
Lock audio and video clocks to a TTL reference, preventing drift in production and transmission equipment.
- Q: What type of device is the DP8459V-10?
- A: The DP8459V-10 is a Phase Lock Loop (PLL) used for clock synchronization and generation.
- Q: Does it have a PLL?
- A: Yes, it includes a PLL for phase and frequency locking.
- Q: What are the input and output types?
- A: Both input and output are Clock and TTL, ensuring compatibility with standard logic.
- Q: How many circuits are included?
- A: The device has 1 circuit.
- Q: What is the maximum frequency?
- A: It supports up to 70MHz.
- Q: What is the package and temperature range?
- A: It is available in a 28-LCC (J-Lead) package and operates from 0°C to 70°C.
DP8459V-10.pdf
- Q: What type of device is the DP8459V-10?
- A: The DP8459V-10 is a Phase Lock Loop (PLL) used for clock synchronization and generation.
- Q: Does it have a PLL?
- A: Yes, it includes a PLL for phase and frequency locking.
- Q: What are the input and output types?
- A: Both input and output are Clock and TTL, ensuring compatibility with standard logic.
- Q: How many circuits are included?
- A: The device has 1 circuit.
- Q: What is the maximum frequency?
- A: It supports up to 70MHz.
- Q: What is the package and temperature range?
- A: It is available in a 28-LCC (J-Lead) package and operates from 0°C to 70°C.
