IDT82V3395 查看數據表（PDF） - Integrated Device Technology
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IDT82V3395 Datasheet PDF : 5 Pages
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IDT82V3395 PRODUCT BRIEF
FUNCTIONAL BLOCK DIAGRAM
DUAL SYNCHRONOUS ETHERNET LINE CARD PLL
IN1
IN2
IN3
IN4
EX_SYNC1
EX_SYNC2
Input
Input Pre-Divider
Input Pre-Divider
Input Pre-Divider
Input Pre-Divider
Selection
Input
Selector
Monitors
DPLL1
APLL
MUX
APLL1
OUT1
MUX
Divider
OUT2
MUX
Divider
OUT3
MUX
Divider
Input
Selector
DPLL2
APLL
MUX
APLL2
Microprocessor Interface
APLL
JTAG
OUT4
MUX
Divider
Output
Auto
Divider
Auto
Divider
OSCI
Figure 1. Functional Block Diagram
OUT1
OUT2
OUT3_POS
OUT3_NEG
OUT4_POS
OUT4_NEG
FRSYNC_8K_1PPS
MFRSYNC_2K_1PPS
Functional Block Diagram
3
March 5, 2012
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