5P49EE602NLGI集成電路（IC）的時鐘發(fā)生器PLL頻率合成器規(guī)格書PDF中文資料

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

– RTC Crystal: 32.768 kHz

? 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

? 3 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

– 32kHz clock output active sleep mode

– 100?A max in sleep mode

? 1.8V VDD Core Voltage

? Available in 24pin 4x4mm QFN packages

? -40 to +85 C Industrial Temp operation