ACS8520T Semtech, ACS8520T Datasheet - Page 69

• Manufacturer Part Number: ACS8520T
• Description: Synchronous Equipment Timing Source (SETS) for Stratum 3/4E/4 and SMC Systems
• Manufacturer: Semtech

Address (hex):
Revision 3.02/October 2005 © Semtech Corp.
ADVANCED COMMUNICATIONS
Register Name
Bit No.
Bit 7
[7:6]
5
4
3
2
1
0
0F
sts_sources_valid
Description
Not used.
I14
Bit indicating if I14 is valid. The input is valid if
either it has no outstanding alarms, or it only has a
soft frequency alarm.
I13
Bit indicating if I13 is valid. The input is valid if
either it has no outstanding alarms, or it only has a
soft frequency alarm.
I12
Bit indicating if I12 is valid. The input is valid if
either it has no outstanding alarms, or it only has a
soft frequency alarm.
I11
Bit indicating if I11 is valid. The input is valid if
either it has no outstanding alarms, or it only has a
soft frequency alarm.
I10
Bit indicating if I10 is valid. The input is valid if
either it has no outstanding alarms, or it only has a
soft frequency alarm.
I9
Bit indicating if I9 is valid. The input is valid if either
it has no outstanding alarms, or it only has a soft
frequency alarm.
Bit 6
I14
Bit 5
Description
I13
Bit 4
FINAL
Page 69
(RO) 8 most significant bits of the
sts_sources_valid register.
I12
Bit Value
Bit 3
0
1
0
1
0
1
0
1
0
1
0
1
-
I11
Value Description
-
Input I14 is invalid.
Input I14 is valid.
Input I13 is invalid.
Input I13 is valid.
Input I12 is invalid.
Input I12 is valid.
Input I11 is invalid.
Input I11 is valid.
Input I10 is invalid.
Input I10 is valid.
Input I9 is invalid.
Input I9 is valid.
Bit 2
Default Value
I10
ACS8520 SETS
Bit 1
DATASHEET
www.semtech.com
0000 0000
I9
Bit 0