PRELIMINARY Data Sheet
Pin Assignments
Pin No.
QFN-64
Pin Name
Description
49, 50, 57
AVDD
AVSS
IP1
Analog power supply, 1.8V
Analog ground
3, 6, 9, 37, 40, 43, 46, 52
1
Positive differential input signal, channel 1
2
4
5
IN1
IP2
IN2
Negative differential input signal, channel 1
Positive differential input signal, channel 2
Negative differential input signal, channel 2
Positive differential input signal, channel 3
Negative differential input signal, channel 3
Positive differential input signal, channel 4
Negative differential input signal, channel 4
7
8
IP3
IN3
IP4
IN4
10
11
38
IP5
IN5
Positive differential input signal, channel 5
Negative differential input signal, channel 5
Positive differential input signal, channel 6
Negative differential input signal, channel 6
Positive differential input signal, channel 7
Negative differential input signal, channel 7
Positive differential input signal, channel 8
Negative differential input signal, channel 8
Digital ground
39
41
IP6
42
IN6
44
IP7
45
IN7
47
IP8
48
IN8
12, 14, 36
35
DVSS
DVDD
PD
Digital and I/O power supply, 1.8V
Power-down input
13
15
D1P
D1N
D2P
D2N
D3P
D3N
D4P
D4N
D5P
D5N
D6P
D6N
D7P
D7N
D8P
D8N
FCLKP
FCLKN
LCLKP
LCLKN
LVDS channel 1, positive output
LVDS channel 1, negative output
LVDS channel 2, positive output
LVDS channel 2, negative output
LVDS channel 3, positive output
LVDS channel 3, negative output
LVDS channel 4, positive output
LVDS channel 4, negative output
LVDS channel 5, positive output
LVDS channel 5, negative output
LVDS channel 6, positive output
LVDS channel 6, negative output
LVDS channel 7, positive output
LVDS channel 7, negative output
LVDS channel 8, positive output
LVDS channel 8, negative output
LVDS frame clock (1x), positive output
LVDS frame clock (1x), negative output
LVDS bit clock, positive output
16
17
18
19
20
21
22
27
28
29
30
31
32
33
34
23
24
25
26
LVDS bit clock, negative output
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www.cadeka.com
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CADEKA [ CADEKA MICROCIRCUITS LLC. ]
