DS3102GN Maxim Integrated Products, DS3102GN Datasheet - Page 142

• Manufacturer Part Number: DS3102GN
• Description: Timers & Support Products Stratum 3 Timing Car d IC SEC-EEC Timing
• Manufacturer: Maxim Integrated Products

14.
19-4617; Rev 5; 8/10
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
M a x i m I n t e g r a t e d P r o d u c t s , 1 2 0 S a n G a b r i e l D r i v e , S u n n y v a l e , C A 9 4 0 8 6 4 0 8 - 7 3 7 - 7 6 0 0
 2010 Maxim Integrated Products
REVISON
NUMBER
0
1
2
3
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5
____________________________________________________________________________________________DS3102
Data Sheet Revision History
REVISION
102607
012108
070308
102808
DATE
5/09
8/10
Initial data sheet release.
Updated Section
explain the operation of the device. Also updated MCR3:AEFSEN,
MCR3:EFSEN, FSCR3:SOURCE and FSCR1:SYNCSRC to match.
In Section 10, added Note 1 to the Absolute Maximum Ratings.
In
OC6POS/OC5NEG, and OC7POS/OC7NEG.
In
In the MCR9.AUTOBW description, deleted sentence referring to slave
mode, which does not apply to DS3102.
In MCR11.FMEASIN description, corrected 0001 option to IC1 and 0010
option to IC2. These erroneously said “{unused value, undefined}”
before.
On page 1 and various locations in the document, added mention of
Stratum 2 compliance, expanded G.812 compliance to Types I – IV, and
added G.8262 EEC compliance.
Added new Sections
and phase build-out in response to input transients.
In the
In the
In
default values listed elsewhere in the document.
In Section 8, added note indicating systems must be able to access
entire address range 0-1FFh.
In
In PHMON.NW bit description, added "(TEST1.D180=0)".
In
impedance when MCR10.SRFPIN=0. Edited MCR10.SRFPIN decription
to say this also.
In Section
and soft limits have hysteresis as required by GR-1244.
Added new Section
accept and reject thresholds and hysteresis.
Replaced the term "floating" with "unconnected" in several places.
Updated soldering temperature information in Section 10.
Table
Table
Table
Figure 9-1
Table 6-3
PHMON
MSR3
6-2, corrected the default output frequenices for OC1–OC5,
6-3, corrected the WDT resistor value from 20k to 10k.
6-2, corrected the default value of OC5 to match power-on
7.5.1
edited SRFAIL pin description to indicate state is high
and
corrected pullup resistors values to 50k.
register, added the PMEN, PMPBEN and PMLIM fields.
and Section
7.9.2
IER3
7.6.7
7.7.7.1
and its subsections extensively to more clearly
registers, added PHMON at bit 5.
to describe how to achieve GR-1244-compliant
DESCRIPTION
and
7.7.6
Maxim is a registered trademark of Maxim Integrated Products.
7.7.7.2
deleted sentences that said the hard
to describe the phase monitor
46, 47, 48, 76,
15, 21, 25, 33,
92, 118, 124,
CHANGED
142 of 142
119, 121
1, 14, 54
PAGES
83, 93
128
129
14
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