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ICS8705BYLFT

ICS8705BYLFT

ICS8705BYLFT

Integrated Device Technology (IDT)

2.5V 250MHz Clock Generators 32 Pins LQFP 32 Terminals Tape & Reel (TR)

SOT-23

ICS8705BYLFT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case LQFP
PackagingTape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature70°C
Min Operating Temperature 0°C
Additional FeatureALSO OPERATES AT 3.3V SUPPLY
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch0.8mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count32
JESD-30 Code S-PQFP-G32
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 2.625V
Power Supplies2.5/3.3V
Temperature GradeCOMMERCIAL
Supply Voltage-Min (Vsup) 2.375V
Number of Circuits 1
Frequency (Max) 250MHz
Family 8705
Input LVTTL
Logic IC Type PLL BASED CLOCK DRIVER
Prop. Delay@Nom-Sup 7.3 ns
Propagation Delay (tpd) 7.3 ns
Same Edge Skew-Max (tskwd) 0.065 ns
Number of True Outputs 8
Length 7mm
Width 7mm
RoHS StatusRoHS Compliant
In-Stock:3342 items

ICS8705BYLFT Product Details

ICS8705BYLFT Overview


As a clock IC, it is packaged by the Tape & Reel (TR) method. The LQFP package embeds this Clock PLL. The frequency generator is capable of withstanding a maximum temperature of 260 during reflowing. As you can see, it consists of 32 terminations. Basically, this time clock generator needs a voltage of 2.5V. There is a Clock PLL called LVTTL which is designed to be the input to this clock generator. Using 1 circuits, the electronic part's full performance can be accessed. RF synthesizers based on this clock provide frequencies up to 250MHz maximum. The maximum voltage this clock PLL can handle is 2.625V. A maximum voltage of 2.375V should be used for this frequency generator for safety reasons. Microprocessor-specific clock PLL with 32 bits. Featuring an impressive low-temperature operating performance and 0°C functions, this clock generator is sure to impress. With attenuated performance, this RF synthesizer can survive at 70°C. ALSO OPERATES AT 3.3V SUPPLY is included in this frequency generator to enhance clock signal output. At maximum 0.065 ns, this analog clock generator has low timing skew. 8 pins enable the digital clock generator's true output. If you search for the 8705 family of parts, you will be able to find similar electrical parts. A PLL BASED CLOCK DRIVER logic circuit uses this time clock generator as its main component.

ICS8705BYLFT Features


Available in the LQFP
Supply voltage of 2.5V
8 true outputs


ICS8705BYLFT Applications


There are a lot of Integrated Device Technology (IDT)
ICS8705BYLFT Clock Generators applications.


  • 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
  • Medical equipment

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