ACS8525T Semtech, ACS8525T Datasheet - Page 24

• Manufacturer Part Number: ACS8525T
• Description: Line Card Protection Switch for SONET/SDH Systems
• Manufacturer: Semtech

Table 7 Output Frequency Selection (cont...)
Revision 3.01/August 2005 © Semtech Corp.
ADVANCED COMMUNICATIONS
Frequency (MHz, unless stated otherwise)
4.86
5.728
6.144
6.144
6.144
6.176
6.176
6.176
6.176
6.176
6.48
6.48
6.48
8.192
8.192
8.192
8.192
8.192
8.192
8.235
9.264
9.264
9.264
10.923
11.184
12.288
12.288
12.288
12.352
12.352
12.352
via Digital1 or Digital2 (not Output O1)
via Digital1 or Digital2 (not Output O1)
(not Output O1)
(not Output O1)
via Digital1 or Digital2 (not Output O1)
via Digital1 or Digital2 (not Output O1)
DPLL1 Mode
12E1 mode
16DS1 mode
77.76 MHz Analog
Any digital feedback mode
77.76 MHz analog
77.76 MHz digital
12E1 mode
16E1 mode
77.76 MHz Analog
Any digital feedback mode
16DS1 mode
24DS1 mode
16E1 mode
12E1 mode
24DS1 mode
16DS1 mode
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
FINAL
Page 24
DPLL2 Mode
77.76 MHz mode
E3 mode
12E1 mode
16DS1 mode
77.76 MHz mode
16E1 mode
24DS1 mode
DS3 mode
12E1 mode
16DS1 mode
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
APLL2 Input Mux
Select DPLL2
Select DPLL2
Select DPLL2
Select DPLL1 12E1
Select DPLL2
Select DPLL1 16DS1
Select DPLL2
Select DPLL2
Select DPLL1 16E1
Select DPLL2
Select DPLL1 24DS1
Select DPLL2
Select DPLL2
Select DPLL1 12E1
Select DPLL2
ACS8525 LC/P
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
DATASHEET
www.semtech.com
Jitter Level (Typ)
3800
3800
3800
3800
rms
120
900
500
250
760
200
150
900
250
400
220
760
110
110
110
250
110
900
500
250
110
760
200
(ps)
60
60
60
60
0.75
0.75
0.75
0.75
(ns)
0.6
1.0
4.5
2.3
1.5
2.6
1.2
1.0
0.6
4.5
1.6
2.0
1.2
2.6
1.6
1.0
4.5
2.3
1.5
2.6
1.2
p-p
0.6
0.6
13
13
18
18