SY89645LK4G
- Mfr.Part #
- SY89645LK4G
- Manufacturer
- Microchip Technology
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC CLK BUFFER 1:4 650MHZ 20TSSOP
- Stock
- 87
- In Stock :
- 87
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- Manufacturer :
- Microchip Technology
- Product Category :
- Clock Buffers, Drivers
- Number of Pins :
- 20
- Polarity :
- Non-Inverting
- Minimum Operating Temperature :
- - 40 C
- Spread Spectrum :
- No
- Operating Supply Voltage :
- 3.3V
- Max Operating Temperature :
- 85°C
- Quiescent Current :
- 60000(uA)
- Manufacturer :
- Microchip
- Min Supply Voltage :
- 3.135V
- Number of Output Lines :
- 4 Output
- Package :
- Tube
- Published :
- 2011
- Mount :
- Surface Mount
- Frequency :
- 650MHz
- Product Type :
- Buffers and Line Drivers
- Max Supply Voltage :
- 3.465V
- Operating Supply Voltage (Min) :
- 3.135(V)
- Fanout :
- 1:4
- Logic Family :
- SY89645L
- Width :
- 4.4mm
- Number of Circuits :
- 1
- Number of Input Lines :
- 1 Input
- Package Type :
- TSSOP
- Maximum Operating Temperature :
- + 85 C
- Brand :
- Microchip Technology
- Lead Free :
- Lead Free
- Output Type :
- LVDS
- REACH SVHC :
- No SVHC
- Turn On Delay Time :
- 3 ns
- Number of Channels :
- 1 Channel
- Rad Hardened :
- No
- Product Status :
- Active
- Operating Supply Voltage (Max) :
- 3.465(V)
- Base Product Number :
- SY89645
- Logic Function :
- Buffer
- Duty Cycle :
- 60 %
- Output Frequency :
- 650(MHz)
- Frequency - Max :
- 650MHz
- Mounting Style :
- SMD/SMT
- Ratio - Input:Output :
- 1:4
- Input :
- LVCMOS, LVTTL
- Factory Lead Time :
- 10 Weeks
- Output :
- LVDS
- Product Category :
- Buffers and Line Drivers
- Operating Supply Current :
- 43 mA
- Mounting :
- Surface Mount
- Frequency (Max) :
- 650MHz
- Radiation Hardening :
- No
- Height :
- 1.2mm
- Supplier Device Package :
- 20-TSSOP
- Propagation Delay :
- 3 ns
- Input Frequency :
- 650(MHz)
- RoHS :
- Details
- Mounting Type :
- Surface Mount
- Packaging :
- Tray
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Base Part Number :
- SY89645
- Configuration :
- Not Required
- Operating Temperature :
- -40°C~85°C
- Operating Supply Voltage (Typ) :
- 3.3(V)
- Input Signal Type :
- SINGLE-ENDED
- Subcategory :
- Logic ICs
- Voltage - Supply :
- 3.135V~3.465V
- Number of Outputs :
- 8
- Pin Count :
- 20
- Length :
- 6.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature Classification :
- Industrial
- Series :
- Precision Edge®
- Operating Temp Range :
- -40C to 85C
- RoHS Status :
- ROHS3 Compliant
- Type :
- Fanout Buffer (Distribution)
- Min Operating Temperature :
- -40°C
- Differential - Input:Output :
- No/Yes
- Datasheets
- SY89645LK4G

Clock Buffers, Drivers Microchip Technology SY89645LK4G Overview
The SY89645LK4G from Microchip Technology is a state-of-the-art IC clock buffer that provides high-performance clock distribution solutions for the most demanding applications. With its ability to deliver a 1:4 fanout buffer across a frequency range up to 650 MHz, this product is designed to meet the needs of advanced digital systems. The device is housed in a compact 20-TSSOP package, making it ideal for integration into space-constrained environments without sacrificing performance. Leveraging Microchip's leading-edge technology, the SY89645LK4G ensures minimal skew, high noise immunity, and low power consumption, making it a pivotal component in enhancing system reliability and efficiency in high-speed digital applications.
SY89645LK4G Features
- 1:4 fanout ratio, suitable for complex applications requiring multiple clock signals.
- Supports frequencies up to 650 MHz, enabling its use in high-speed operations.
- Low skew to ensure timing integrity in critical applications.
- High noise immunity enhances performance in electrically noisy environments.
- Energy-efficient operation thanks to optimized power consumption.
- Compact 20-TSSOP packaging allows for efficient use of board space.
SY89645LK4G Applications
- High-Performance Computing: Utilized in servers and data centers to provide precise clock distribution, ensuring synchronization across high-speed computing networks.
- Telecommunications: Essential for timing solutions in communication infrastructure, aiding in the management and timing of data transfers and signal processing.
- Networking Equipment: Helps in distributing consistent clock signals in routers and switches, crucial for maintaining system performance and reliability.
- Industrial Systems: Applies in automated manufacturing processes where precise clock timing is necessary to coordinate machine operations.
- Consumer Electronics: Used in devices such as high-definition televisions and gaming consoles, where accurate clock distribution is key to maintaining audio and video integrity.
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