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8440259EKI-45LF

8440259EKI-45LF

8440259EKI-45LF

Integrated Device Technology (IDT)

3.3V Clock Generators 32 Pins 32 Terminals

SOT-23

8440259EKI-45LF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
Number of Pins 32
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
HTS Code8542.39.00.01
Subcategory Clock Generators
Technology CMOS
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count32
Qualification StatusNot Qualified
Operating Temperature (Max) 85°C
Operating Temperature (Min) -40°C
Supply Voltage-Max (Vsup) 3.465V
Power Supplies3.3V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 3.135V
uPs/uCs/Peripheral ICs Type CLOCK GENERATOR, OTHER
Supply Current-Max 105mA
Primary Clock/Crystal Frequency-Nom 25MHz
Output Clock Frequency-Max 156.25MHz
Length 5mm
Height Seated (Max) 1mm
Width 5mm
Thickness 900μm
RoHS StatusNon-RoHS Compliant
Lead Free Lead Free
In-Stock:2378 items

8440259EKI-45LF Product Details

8440259EKI-45LF Overview


This clock generator ic can sustain 260 degrees of temperature during reflowing. There are 32 terminations found in this file. To operate this time clock generator, 3.3V voltage should be applied. 3.465V would be the maximum supply voltage for this clock generator. CLOCK GENERATOR, OTHER uPs/uCs/peripheral ICs are incorporated in this digital clock generator. In order to maintain safety, this frequency generator should be supplied with voltages above 3.135V. In addition, the PLL may cause ha85°Cards once the temperature is set higher than 85°C. Synthesi156.25MHzing a clock output frequency of 156.25MHz is possible with this clock-generator. A clock PLL that starts up at a lower temperature may not function. It is a 32-bit clock PLL designed specifically for microprocessors. There are 32 pins on the frequency generators that are available for use. In general, this clock PLL is considered a Clock Generators device. Elemental destruction can occur when the supply current is exceeded (higher than 105mA)

8440259EKI-45LF Features


Supply voltage of 3.3V
Output clock frequency (Max) of 156.25MHz


8440259EKI-45LF Applications


There are a lot of Integrated Device Technology (IDT)
8440259EKI-45LF Clock Generators applications.


  • Wireless base station for LTE, LTE-advanced
  • Picocells, femtocells and small cells
  • Sampling clocks for ADC and DAC
  • 1 Gigabit Ethernet
  • 10 Gigabit Ethernet
  • FPGA and processor clocks
  • Line cards used in telephone exchange
  • Fiber Channel
  • PCI express cards
  • Infotainment systems

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