ACS8520 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'ACS8520' PDF : 150 Pages View PDF
ACS8520 SETS
ADVANCED COMMUNICATIONS
Table 14 Output Frequency Selection
Frequency (MHz, unless stated otherwise)
FINAL
T0 DPLL Mode
T4 DPLL Mode
2 kHz
77.76 MHz Analog
-
2 kHz
Any digital feedback mode
-
8 kHz
77.76 MHz Analog
-
8 kHz
Any digital feedback mode
-
1.536 (not TO4/TO5)
-
12E1 mode
1.536 (not TO4/TO5)
-
-
1.544 (not TO4/TO5)
-
16DS1 mode
1.544 (not TO4/TO5)
-
-
1.544 via Digital1 (not TO7) or Digital2 (not TO6) 77.76 MHz Analog
-
1.544 via Digital1 (not TO7) or Digital2 (not TO6) Any digital feedback mode
-
2.048
-
12E1 mode
2.048
-
-
2.048 (not TO4/TO5)
-
16E1 mode
2.048 (not TO4/TO5)
-
-
2.048 (not TO6)
12E1 mode
-
2.048 via Digital1 (not TO7) or Digital2 (not TO6) 77.76 MHz Analog
-
2.048 via Digital1 (not TO7) or Digital2 (not TO6) Any digital feedback mode
-
2.059
-
16DS1 mode
2.059
-
-
2.059 (not TO6)
16DS1 mode
-
2.316 (not TO4/TO5)
-
24DS1 mode
2.316 (not TO4/TO5)
-
-
2.731
-
16E1 mode
2.731
-
-
2.731 (not TO6)
16E1 mode
-
2.796 (not TO4/TO5)
-
DS3 mode
3.088
-
24DS1 mode
3.088
-
-
3.088 (not TO6)
24DS1 mode
-
3.088 via Digital1 (not TO7) or Digital2 (not TO6) 77.76 MHz Analog
-
3.088 via Digital1 (not TO7) or Digital2 (not TO6) Any digital feedback mode
-
DATASHEET
T4 APLL Input Mux Jitter Level (typ)
rms p-p
(ps) (ns)
-
60 0.6
-
1400 5
-
60 0.6
-
1400 5
Select T4 DPLL
500 2.3
Select T0 DPLL 12E1 250 1.5
Select T4 DPLL
200 1.2
Select T0 DPLL 16DS1 150 1.0
-
3800 13
-
3800 18
Select T4 DPLL
500 2.3
Select T0 DPLL 12E1 250 1.5
Select T4 DPLL
400 2.0
Select T0 DPLL 16E1 220 1.2
-
900 4.5
-
3800 13
-
3800 18
Select T4 DPLL
200 1.2
Select T0 DPLL 16DS1 150 1.0
-
760 2.6
Select T4 DPLL
110 0.75
Select T0 DPLL 24DS1 110 0.75
Select T4 DPLL
400 1.5
Select T0 DPLL 16E1 220 1.2
-
250 1.6
Select T4 DPLL
110 1.0
Select T4 DPLL
110 0.75
Select T0 DPLL 24DS1 110 0.75
-
110 0.75
-
3800 13
-
3800 18
Revision 3.02/October 2005 © Semtech Corp.
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