cx28380 Mindspeed Technologies, cx28380 Datasheet - Page 51

• Manufacturer Part Number: cx28380
• Description: Cn8380 Quad T1/e1 Line Interface
• Manufacturer: Mindspeed Technologies

29380-DSH-001-B
04—CLAD Phase Detector Scale Factor (CPHASE)
VSCALE[2:0]
05—CLAD Test (CTEST)
06—CLAD Status (CSTAT)
CTEST[7]
—
7
7
—
7
CLAD Variable Scale Factor
phase detector. Applicable only if FREE [CLAD_CR; addr 02] is 0. Allows the system to
select CLADV frequency that is up to 128 times CLADR.
CTEST[6]
Factory use only.
—
6
6
—
6
VSCALE
Preliminary Information / Mindspeed Proprietary and Confidential
000
001
010
011
100
101
110
111
OSEL
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
CTEST[5]
—
5
5
Scale Factor
Mindspeed Technologies
—
5
128
16
32
64
<Invalid>
<Invalid>
1
2
4
8
CLADO
16,384
32,768
12,352
24,704
1024
2048
4096
8192
1544
3088
6176
2560
1536
8
CTEST[4]
—
—
CLADV selected by VSEL [addr 03]
CLADV / 2
CLADV / 4
CLADV / 8
CLADV / 16
CLADV / 32
CLADV / 64
CLADV / 128
4
4
CPDERR
Divides CLADV signal by 2
4
Frequency (kHz)
1 x T1(unframed)
16 x E1
16 x T1
1 x E1
2 x E1
4 x E1
8 x E1
1 x T1
2 x T1
4 x T1
8 x T1
CTEST[3]
Phase Detector Variable Input
—
3
3
®
—
3
VSCALE[2]
CTEST[2]
2
2
[VSCALE]
—
2
VSCALE[1]
CTEST[1]
before use in the
1
1
—
1
VSCALE[0]
CTEST[0]
Registers
0
0
R/W
R/W
CPD_INT
R
0
43