PLL1705 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The PLL1705 is a dual PLL frequency synthesizer clock generator from Texas Instruments in a 20-pin SSOP package, designed for professional audio and digital system clock generation. It generates multiple synchronized clock outputs from a reference frequency using two independent PLLs. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- PLL1705 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual independent PLL architecture generates two independently locked clock frequencies from a single reference, ideal for multi-clock digital audio systems
- 20-pin SSOP package enables compact PCB integration in audio DACs, ADCs, and digital mixing consoles requiring precise master clock synthesis
- High-frequency accuracy and low phase jitter output clocks ensure bit-accurate digital audio transmission and minimal noise floor in professional audio equipment
Applications
The PLL1705 is widely used in professional audio equipment such as digital mixing consoles, audio interface cards, and digital audio workstations where precise multi-clock generation from a single reference is required. It is also applicable in telecommunications and broadcast equipment that demand synchronized, low-jitter clocks for data conversion and digital signal processing.
Specifications
| YTEOL | EYTEOL |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Country of Origin | Country of Origin |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PLL1705:
suggested
Frequently Asked Questions
What is the PLL1705 used for?
The PLL1705 is a dual PLL clock generator used primarily in professional audio systems to synthesize multiple synchronized clock frequencies from a single reference oscillator, enabling accurate and jitter-free digital audio conversion and processing.
How many PLLs does the PLL1705 contain?
The PLL1705 contains two independent phase-locked loops (PLLs), allowing it to generate two independently synthesized clock outputs simultaneously from a common reference, which is essential for systems requiring multiple synchronized but different clock domains.
What package does the PLL1705 use?
The PLL1705 is housed in a 20-pin SSOP (Shrink Small Outline Package) surface-mount package, which provides a compact footprint for integration into audio interface boards, DAC/ADC modules, and other space-constrained PCB designs.
Is the PLL1705 suitable for professional audio applications?
Yes, the PLL1705 is specifically designed for professional audio clock generation, offering low phase jitter and high frequency accuracy required in audio DACs, ADCs, digital mixing consoles, and broadcast equipment to maintain signal integrity and minimize audio distortion.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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