5P49EE502NDGI8集成电路（IC）的时钟发生器PLL频率合成器规格书PDF中文资料

Features

• Four internal PLLs

• Internal non-volatile EEPROM

• Internal I2C EEPROM master interface

• FAST (400kHz) mode I2C serial interfaces

• Input Frequencies

– TCXO: 10 MHz to 40 MHz

– Crystal: 8 MHz to 30 MHz

• Output Frequency Ranges: kHz to 120 MHz

• Each PLL has an 8-bit reference divider and a 11-bit

feedback-divider

• 8-bit output-divider blocks

• One of the PLLs support Spread Spectrum generation

capable of configuration to pixel rate, with adjustable

modulation rate and amplitude to support video clock

with no visible artifacts

• I/O Standards:

– Outputs - 1.8V/2.5V/3.3 V LVTTL/ LVCMOS

• 2 independent adjustable VDDO groups.

• Programmable Slew Rate Control

• Programmable Loop Bandwidth Settings

• Programmable output inversion to reduce bimodal jitter

• Individual output enable/disable

• Power-down/Sleep mode

– 10A max in power down mode

• 1.8V VDD Core Voltage

• Available in 20pin 3x3mm QFN packages

• -40 to +85 C Industrial Temp operation