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SM802128UMG

SM802128UMG

SM802128UMG

Microchip Technology

312.5MHz SM802128 Clock Generators ClockWorks™, RotaryWave™ Series 44-VFQFN Exposed Pad Surface Mount 2.375V~3.465V Tray

SOT-23

SM802128UMG Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Number of Pins 44
Supplier Device Package 44-QFN (7x7)
Operating Temperature-40°C~85°C
PackagingTray
Published 2000
Series ClockWorks™, RotaryWave™
Part StatusActive
Moisture Sensitivity Level (MSL) 2 (1 Year)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Voltage - Supply 2.375V~3.465V
Frequency 312.5MHz
Base Part Number SM802128
Output LVPECL
Number of Circuits 1
Max Supply Voltage2.625V
Min Supply Voltage2.375V
Nominal Supply Current275mA
Max Supply Current 275mA
Frequency (Max) 312.5MHz
Input LVCMOS, Crystal
Ratio - Input:Output 2:8
PLL Yes with Bypass
Differential - Input:Output No/Yes
Divider/Multiplier Yes/No
Height 850μm
Length 7mm
Width 7mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:2901 items

SM802128UMG Product Details

SM802128UMG Overview


Clock generator is packaged in the way of Tray. Clock PLL is embedded in the 44-VFQFN Exposed Pad package. LVCMOS, Crystal is designed for clock generator's input. 1 circuits are used to achieve clock PLL's superior flexibility. 312.5MHz is the maximal value for normal operation. PLL clock is mounted in the way of Surface Mount. Clock generators should operate with the voltage supply of 2.375V~3.465V. The temperature should be set at -40°C~85°C to ensure reliable performance. LVPECL is designed for clock generator's output. According to the base part number, its related parts can be founded. Clock generator is designed with 44 pins. The operating temperature should be higher than -40°C. The operating temperature should be lower than 85°C. This clock generator is a member of ClockWorks™, RotaryWave™ series. Clock generator operates with the maximal supply voltage of 2.625V. Clock PLL operates with the minimal supply voltage of 2.375V. It is able to realize high efficiency when operating at a frequency of 312.5MHz. The maximal current supplied for phase locked loop's operation reaches 275mA.

SM802128UMG Features


Available in the 44-VFQFN Exposed Pad


SM802128UMG Applications


There are a lot of Microchip Technology
SM802128UMG Clock Generators applications.


  • Wireless infrastructure
  • Instrument
  • Automatic test equipment
  • Wide area power system
  • Digital circuits
  • Wireless base station for LTE, LTE-advanced
  • Picocells, femtocells and small cells
  • Sampling clocks for ADC and DAC
  • 1 Gigabit Ethernet
  • 10 Gigabit Ethernet

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