DS31408GN datasheet(3/6 Pages) MAXIM

Part #	DS31408GN

Description	8-Input, 14-Output, Dual DPLL Timing IC with Sub-ps Output Jitter and 1588 Clock

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Manufacturer	MAXIM [Maxim Integrated Products]

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3 / 6 page

DS31408

3

Typical Line Card Application Example, Traditional Frequency Synchronization

Typical Application Example, Frequency and Time Synchronization

system time, e.g. 1 PPS

to all port cards

line clocks, e.g. 25MHz

from port cards,

for SyncE or

1588+SyncE operation

DS31408

SPI

Local OSC

TCXO or

OCXO

system clock, e.g. 25MHz

other clocks

Processor

1588

Software

packet data to/from central switch function

DPLL

1588

Clock

ABRIDGED DATA SHEET

Similar Part No. - DS31408GN

Manufacturer	Part #	Datasheet	Description
Maxim Integrated Produc...	DS31408GN	95Kb / 6P	8-Input, 14-Output, Dual DPLL Timing IC with Sub-ps Output Jitter and 1588 Clock Rev 4; 7/11
Maxim Integrated Produc...	DS31408GN++	95Kb / 6P	8-Input, 14-Output, Dual DPLL Timing IC with Sub-ps Output Jitter and 1588 Clock Rev 4; 7/11

Manufacturer	Part #	Datasheet	Description
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