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CYS25G0101DX
Document #: 38-02009 Rev. *J
Page 3 of 15
Pin Configuration[1, 2]
Notes:
1.
No connect (NC) pins must be left unconnected or floating. Connecting any of these pins to the positive or negative power supply may cause improper operation
or failure of the device.
2.
Pins 113 and 119 can be either no connect or VSSQ. Use VSSQ for compatibility with next generation of OC-48 SERDES devices. Pin 116 can be either no
connect or VCCQ. Use VCCQ for compatibility with next generation of OC-48 SERDES devices.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
28
27
29
30
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
61
62
65
64
63
70
69
68
67
66
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
LFI
RESET
DIAGLOOP
LINELOOP
LOOPA
VSSN
VCCN
VSSN
SD
LOCKREF
RXD[0]
RXD[1]
RXD[2]
RXD[3]
RXD[4]
RXD[5]
VSSN
VDDQ
RXD[6]
RXD[7]
VSSN
VDDQ
RXCLK
VSSN
VDDQ
NC
NC
NC
NC
TXD[11]
TXD[10]
TXD[9]
TXD[8]
TXD[7]
TXD[6]
TXD[5]
TXD[4]
VSSQ
VCCQ
VSSN
VCCN
TXD[3]
TXD[2]
TXD[1]
TXD[0]
VSSN
VDDQ
TXCLKO
VSSN
VCCN
PWRDN
LOOPTIME
NC
REFCLK–
REFCLK+
VSSQ
VCCQ
NC
CYS25G0101DX
Top View
VSSN
VSSN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
28
27
29
30
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
61
62
65
64
63
70
69
68
67
66
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
28
27
29
30
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
61
62
65
64
63
70
69
68
67
66
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
LFI
RESET
DIAGLOOP
LINELOOP
LOOPA
VSSN
VCCN
VSSN
SD
LOCKREF
RXD[0]
RXD[1]
RXD[2]
RXD[3]
RXD[4]
RXD[5]
VSSN
VDDQ
RXD[6]
RXD[7]
VSSN
VDDQ
RXCLK
VSSN
VDDQ
NC
NC
NC
NC
LFI
RESET
DIAGLOOP
LINELOOP
LOOPA
VSSN
VCCN
VSSN
SD
LOCKREF
RXD[0]
RXD[1]
RXD[2]
RXD[3]
RXD[4]
RXD[5]
VSSN
VDDQ
RXD[6]
RXD[7]
VSSN
VDDQ
RXCLK
VSSN
VDDQ
NC
NC
NC
NC
TXD[11]
TXD[10]
TXD[9]
TXD[8]
TXD[7]
TXD[6]
TXD[5]
TXD[4]
VSSQ
VCCQ
VSSN
VCCN
TXD[3]
TXD[2]
TXD[1]
TXD[0]
VSSN
VDDQ
TXCLKO
VSSN
VCCN
PWRDN
LOOPTIME
NC
REFCLK–
REFCLK+
VSSQ
VCCQ
NC
CYS25G0101DX
Top View
VSSN
VSSN
120-pin Thin Quad Flatpack Pin Configuration
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