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87951AYI-147LFT

87951AYI-147LFT

87951AYI-147LFT

Integrated Device Technology (IDT)

2.5V 250MHz Clock Generators 32 Pins LQFP 32 Terminals

SOT-23

87951AYI-147LFT Datasheet

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Specifications
Name Value
Type Parameter
Contact Plating Tin
Mount Surface Mount
Package / Case LQFP
Number of Pins 32
Published 2013
JESD-609 Code e3
Pbfree Code yes
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Additional Feature ALSO OPERATES AT 3.3V SUPPLY
Subcategory Clock Drivers
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.5V
Terminal Pitch 0.8mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count 32
Qualification Status Not Qualified
Power Supplies 2.5/3.3V
Temperature Grade INDUSTRIAL
Number of Circuits 1
Max Supply Voltage 3.465V
Min Supply Voltage 2.375V
Nominal Supply Current 115mA
Frequency (Max) 250MHz
Output Characteristics 3-STATE
Input LVTTL
Logic IC Type PLL BASED CLOCK DRIVER
Max I(ol) 0.04 A
Number of True Outputs 9
Length 7mm
Width 7mm
RoHS Status RoHS Compliant
87951AYI-147LFT Product Details

87951AYI-147LFT Overview


Embedded in the LQFP package is this Clock PLL. Frequency generator is capable of operating at a maximum temperature of 260 when reflowing. It contains a total of 32 terminations within RF synthesizer. This clock generator ic should receive a voltage of 2.5V. It is designed that the Clock PLL's input should be LVTTL. A total of 1 circuits are implemented to access the full performance of the electrical part. Using this clock-based frequency synthesizer, you can achieve a maximum frequency of 250MHz. In this IC, a 32-bit frequency generator is designed specifically for use in microprocessors. There are a number of 32 pins that are available on the clock generators. There are -40°C operations available on this frequency generator and it operates at low temperatures. It is possible for the clock generator ic to work at 85°C with a reduced performance. As such, it is often referred to as a kind of Clock Drivers clock PLL. A frequency synthesizer with ALSO OPERATES AT 3.3V SUPPLY features better clock signal output. A analog clock generator with 9 true output enable pins is configured for this application. There is no point in supplying this frequency generator with a voltage higher than 3.465V. PLLs have a minimum supply voltage limit of 2.375V. Logic circuits containing this analog clock generator are commonly used in PLL BASED CLOCK DRIVER logic.

87951AYI-147LFT Features


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


87951AYI-147LFT Applications


There are a lot of Integrated Device Technology (IDT)
87951AYI-147LFT Clock Generators applications.


  • 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
  • Multi-function printers
  • Media broadcast servers

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