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ICS873991AY147LF

ICS873991AY147LF

ICS873991AY147LF

Integrated Device Technology (IDT)

3.3V 480MHz Clock Generators 52 Pins LQFP 52 Terminals

SOT-23

ICS873991AY147LF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case LQFP
JESD-609 Code e3
Pbfree Code yes
Number of Terminations 52
ECCN Code EAR99
Terminal Finish MATTE TIN
Max Operating Temperature50°C
Min Operating Temperature 0°C
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Pin Count52
JESD-30 Code S-PQFP-G52
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 3.465V
Temperature GradeCOMMERCIAL
Number of Circuits 1
Frequency (Max) 480MHz
Input LVTTL
Logic IC Type LOW SKEW CLOCK DRIVER
Number of True Outputs 13
RoHS StatusRoHS Compliant
In-Stock:1579 items

ICS873991AY147LF Product Details

ICS873991AY147LF 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 52 terminations within RF synthesizer. This clock generator ic should receive a voltage of 3.3V. 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 480MHz. Clock PLL is capable of receiving a maximum of 3.465V as a supply voltage. In this IC, a 52-bit frequency generator is designed specifically for use in microprocessors. There are 0°C operations available on this frequency generator and it operates at low temperatures. It is possible for the clock generator ic to work at 50°C with a reduced performance. A analog clock generator with 13 true output enable pins is configured for this application. Logic circuits containing this analog clock generator are commonly used in LOW SKEW CLOCK DRIVER logic.

ICS873991AY147LF Features


Available in the LQFP
Supply voltage of 3.3V
13 true outputs


ICS873991AY147LF Applications


There are a lot of Integrated Device Technology (IDT)
ICS873991AY147LF 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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