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87951AYI-147LF

87951AYI-147LF

87951AYI-147LF

Integrated Device Technology (IDT)

2.5V 250MHz Clock Generators 32 Pins LQFP 32 Terminals

SOT-23

87951AYI-147LF Datasheet

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In-Stock: 0 items
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
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
Number of Outputs 9
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Temperature Grade INDUSTRIAL
Number of Circuits 1
Max Supply Voltage 3.465V
Min Supply Voltage 3.135V
Operating Supply Current 115mA
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
Length 7mm
Width 7mm
RoHS Status RoHS Compliant
87951AYI-147LF Product Details

87951AYI-147LF Overview


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. Microprocessor-specific clock PLL with 32 bits. There are 32 pins that are available on the clock PLL. Featuring an impressive low-temperature operating performance and -40°C functions, this clock generator is sure to impress. With attenuated performance, this RF synthesizer can survive at 85°C. RF synthesizers can handle a voltage of 3.3V as the supply voltage. The clock PLL is generally classified as a Clock Drivers device. ALSO OPERATES AT 3.3V SUPPLY is included in this frequency generator to enhance clock signal output. The output frequency can be magnified as high as possible with the assistance of 9 signal outputs. A voltage of more than 3.465V will not be suitable for powering this clock generator. With this clock generator, the supply voltage is limited to 3.135V. A PLL BASED CLOCK DRIVER logic circuit uses this time clock generator as its main component. For its full function, a supply current of 115mA is required.

87951AYI-147LF Features


Available in the LQFP
Supply voltage of 2.5V
Operating supply voltage of 3.3V


87951AYI-147LF Applications


There are a lot of Integrated Device Technology (IDT)
87951AYI-147LF 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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