DSC557-0344FI0T
- Mfr.Part #
- DSC557-0344FI0T
- Manufacturer
- Microchip Technology
- Package / Case
- 14-SMD, No Lead
- Datasheet
- Download
- Description
- IC CLOCK GEN PCIE 14QFN
- Stock
- 950
- In Stock :
- 950
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- Manufacturer :
- Microchip Technology
- Product Category :
- Application Specific Clock/Timing
- Number of Circuits :
- 1
- Voltage - Supply :
- 2.25V~3.6V
- Operating Supply Voltage (Min) :
- 2.25(V)
- Brand :
- Microchip Technology
- Mounting Type :
- Surface Mount
- Output :
- HCSL
- Base Resonator :
- MEMS
- Subcategory :
- Clock and Timer ICs
- Package / Case :
- 14-SMD, No Lead
- Max Operating Temperature :
- 85°C
- Standard Frequency :
- 100
- Programmable :
- No
- Frequency Stability :
- ±100ppm
- Function :
- Enable/Disable
- Input :
- -
- Supplier Device Package :
- 14-QFN (2.5x3.2)
- Current - Supply (Disable) (Max) :
- 23mA
- Operating Supply Voltage (Max) :
- 3.6(V)
- Min Operating Temperature :
- -40°C
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Length :
- 3.2004mm
- Product Category :
- Clock Generators and Support Products
- Frequency - Max :
- 100MHz
- Symmetry Max :
- 52(%)
- Factory Lead Time :
- 12 Weeks
- Type :
- XO (Standard)
- Product Status :
- Active
- Differential - Input:Output :
- No/Yes
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Product Type :
- Clock Generators
- Height :
- 889μm
- Mount :
- Surface Mount
- Schedule B :
- 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
- Base Product Number :
- DSC557
- Size / Dimension :
- 0.126Lx0.098W 3.20mmx2.50mm
- Minimum Operating Temperature :
- - 40 C
- Operating Supply Voltage :
- 2.25 V to 3.6 V
- Number of Outputs :
- 2 Output
- RoHS :
- Details
- Operating Temp Range :
- -40C to 85C
- Operating Supply Current :
- 60 mA
- PLL :
- yes
- Mounting Style :
- SMD/SMT
- Ratio - Input:Output :
- 0:2
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height Seated (Max) :
- 0.035 0.90mm
- Packaging :
- Tape and Reel (TR)
- Series :
- DSC557-03
- Ratings :
- --
- Width :
- 2.4892mm
- Maximum Operating Temperature :
- + 85 C
- Max Supply Current :
- 60mA
- Height - Seated (Max) :
- 0.035 (0.90mm)
- Operating Temperature :
- -40°C~85°C
- Manufacturer :
- Microchip
- Current - Supply (Max) :
- 60mA Typ
- Frequency :
- 100MHz
- Main Purpose :
- PCI Express (PCIe)
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2013
- Datasheets
- DSC557-0344FI0T

Application Specific Clock/Timing Microchip Technology DSC557-0344FI0T Overview
The Application Specific Clock/Timing Microchip Technology DSC557-0344FI0T is a high-performance, low-jitter clock generator designed to meet the rigorous demands of modern PCIe applications. This IC from Microchip Technology integrates seamlessly into various digital environments, offering enhanced system stability and reliability with its precise clock conditioning capabilities. Ideal for high-speed data transfer and sensitive signal processing, the DSC557-0344FI0T excels in reducing system complexity and improving timing accuracy, making it a critical component for developers looking to optimize their systems for peak performance.
DSC557-0344FI0T Features
The DSC557-0344FI0T clock generator boasts several key features that make it a standout choice for system designers:
- Low jitter performance, essential for high-speed data integrity.
- Dual-output capability, allowing for versatility in application use.
- Support for PCIe Gen1, Gen2, and Gen3 interfaces, ensuring wide compatibility.
- Compact 14-QFN package, ideal for space-constrained applications.
- Programmable frequency selection for easy integration into varied system designs.
DSC557-0344FI0T Applications
- Data Centers
This clock generator is used in data centers to synchronize high-speed servers and networking equipment, ensuring consistent data throughput and reliability under varied load conditions.
- Consumer Electronics
In consumer electronics such as gaming consoles and high-definition televisions, the DSC557-0344FI0T ensures smooth and stable operation by providing precise clock signals that enhance the performance of multimedia applications.
- Telecommunications
The device plays a crucial role in telecommunications infrastructure by stabilizing the timing of signals in network hardware, which is essential for reducing latency and increasing the efficiency of data transmission.
- PC and Server Motherboards
Utilized in PC and server motherboards, this IC helps in managing data communication through its support for multiple PCIe generations, thus facilitating faster and more reliable data transfer rates.
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