ACS8514T View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
ACS8514T
Synchronous Equipment Timing Source Partner IC for 2nd T4 DPLL, Accurate Monitoring & Input Extender
Semtech Corporation
'ACS8514T' PDF : 86 Pages View PDF
ACS8514 SETS Buddy
ADVANCED COMMS & SENSING FINAL
DATASHEET
Address(hex): 66
Register Name cnfg_T4_DPLL_bw
Bit 7
Bit 6
Bit 5
Description
Bit 4
(R/W) Register to configure the
bandwidth of the T4 DPLL.
Bit 3
Bit 2
Default Value 0000 0000
Bit 1
Bit 0
T4_DPLL_bandwidth
Bit No.
Description
Bit Value Value Description
[7:2]
Not used.
-
-
[1:0]
T4_DPLL_bandwidth
Register to configure the bandwidth of the T4 DPLL.
00
T4 DPLL 18 Hz bandwidth.
01
T4 DPLL 35 Hz bandwidth.
10
T4 DPLL 70 Hz bandwidth.
11
Not used.
Address(hex): 67
Register Name cnfg_Mon_DPLL_bw
Bit 7
Bit 6
Bit 5
Description
Bit 4
Bit No.
[7:5]
[4:0]
Description
Not used.
Monitor_DPLL_bandwidth
Register to configure the bandwidth of the Monitor
DPLL
(R/W) Register to configure the
bandwidth of the Monitor DPLL
Bit 3
Bit 2
Default Value 0000 1011
Bit 1
Bit 0
Monitor_DPLL_bandwidth
Bit Value Value Description
0
-
00000
00001
00010
00011
00100
00101
00110
01111
01000
01001
01010
01011
01100
01101
01110
01111
10000
10001
All other values
Mon DPLL 0.5 mHz locked bandwidth.
Mon DPLL 1 mHz locked bandwidth.
Mon DPLL 2 mHz locked bandwidth.
Mon DPLL 4 mHz locked bandwidth.
Mon DPLL 8 mHz locked bandwidth.
Mon DPLL 15 mHz locked bandwidth.
Mon DPLL 30 mHz locked bandwidth.
Mon DPLL 60 mHz locked bandwidth.
Mon DPLL 0.1 Hz locked bandwidth.
Mon DPLL 0.3 Hz locked bandwidth.
Mon DPLL 0.6 Hz locked bandwidth.
Mon DPLL 1.2 Hz locked bandwidth.
Mon DPLL 2.5 Hz locked bandwidth.
Mon DPLL 4 Hz locked bandwidth.
Mon DPLL 8 Hz locked bandwidth.
Mon DPLL 18 Hz locked bandwidth.
Mon DPLL 35 Hz locked bandwidth.
Mon DPLL 70 Hz locked bandwidth.
Not used.
Revision 3.00 April 2007 © Semtech Corp.
Page 66
www.semtech.com
Share Link: 