Silicon Labs SL28779ELIT
- Part Number:
- SL28779ELIT
- Manufacturer:
- Silicon Labs
- Ventron No:
- 2971575-SL28779ELIT
- Description:
- IC CLOCK CALPELLA CK505 32QFN
- Datasheet:
- SL28779
Description
The FSSSILICON LABSSL28779EProClock Generator is a programmable clock generator designed for Intel Calpella Chipset. It provides a wide range of clock frequencies and supports hybrid video, PCIExpress Gen 2, and wireless applications. The device features low power pushpull type differential output buffers, integrated voltage regulator, and integrated resistors on differential clocks. It also offers scalable low voltage VDD_IO (3.3V to 1.05V), wireless friendly 3bits slew rate control on singleended clocks, and differential CPU clocks with selectable frequency.
Features
Intel CK505 Clock Revision 1.0 Compliant
Hybrid Video Support Simultaneous DOT96, 27MHz SS and 27MHz NSS video clocks
PCIExpress Gen 2 Compliant
Low power pushpull type differential output buffers
Integrated voltage regulator
Integrated resistors on differential clocks
Scalable low voltage VDD_IO (3.3V to 1.05V)
Wireless friendly 3bits slew rate control on singleended clocks
Differential CPU clocks with selectable frequency
100MHz Differential SRC clocks
100MHz Differential SATA clocks
96MHz Differential DOT clock
27MHz Video clock
48MHz USB clock
Buffered Reference Clock 14.318MHz
14.318MHz Crystal Input or Clock input
EProClock® Programmable Technology
I²C support with readback capabilities
Triangular Spread Spectrum profile for maximum electromagnetic interference (EMI) reduction
3.3V Power supply
32pin QFN package
Applications
Intel Calpella Chipset
Hybrid Video Systems
PCIExpress Gen 2 Systems
Wireless Applications
The FSSSILICON LABSSL28779EProClock Generator is a programmable clock generator designed for Intel Calpella Chipset. It provides a wide range of clock frequencies and supports hybrid video, PCIExpress Gen 2, and wireless applications. The device features low power pushpull type differential output buffers, integrated voltage regulator, and integrated resistors on differential clocks. It also offers scalable low voltage VDD_IO (3.3V to 1.05V), wireless friendly 3bits slew rate control on singleended clocks, and differential CPU clocks with selectable frequency.
Features
Intel CK505 Clock Revision 1.0 Compliant
Hybrid Video Support Simultaneous DOT96, 27MHz SS and 27MHz NSS video clocks
PCIExpress Gen 2 Compliant
Low power pushpull type differential output buffers
Integrated voltage regulator
Integrated resistors on differential clocks
Scalable low voltage VDD_IO (3.3V to 1.05V)
Wireless friendly 3bits slew rate control on singleended clocks
Differential CPU clocks with selectable frequency
100MHz Differential SRC clocks
100MHz Differential SATA clocks
96MHz Differential DOT clock
27MHz Video clock
48MHz USB clock
Buffered Reference Clock 14.318MHz
14.318MHz Crystal Input or Clock input
EProClock® Programmable Technology
I²C support with readback capabilities
Triangular Spread Spectrum profile for maximum electromagnetic interference (EMI) reduction
3.3V Power supply
32pin QFN package
Applications
Intel Calpella Chipset
Hybrid Video Systems
PCIExpress Gen 2 Systems
Wireless Applications
Silicon Labs SL28779ELIT technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SL28779ELIT.
- Factory Lead Time4 Weeks
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case32-WFQFN Exposed Pad
- Supplier Device Package32-QFN (5x5)
- Weight50.008559mg
- Operating Temperature0°C~85°C
- PackagingTape & Reel (TR)
- Published2005
- SeriesEProClock®
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Max Operating Temperature85°C
- Min Operating Temperature0°C
- Voltage - Supply3.135V~3.465V
- Base Part NumberSL28779
- OutputHCSL, LVCMOS
- Number of Outputs9
- Number of Circuits1
- Frequency (Max)133MHz
- InputCrystal
- Ratio - Input:Output1:9
- PLLYes
- Differential - Input:OutputNo/Yes
- Main PurposeIntel CPU Servers
- RoHS StatusRoHS Compliant
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