AD6620
PIN CONFIGURATIONS
Parallel Output Data
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
1
2
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
D6
D5
OUT0 (LSB)
PIN 1
IDENTIFIER
A/B
OUT
3
D4
I/Q
OUT
4
VSS
D3
VDD
DV
5
OUT
6
D2
PAR/SER
RESET
TRST
7
D1
8
VDD
D0
9
TCK
AD6620
TOP VIEW
(Not to Scale)
10
11
12
13
14
15
16
17
18
19
20
DS
DTACK
R/W
TMS
TDO
TDI
VSS
VDD
MODE
A2
SYNC NCO
SYNC CIC
SYNC RCF
A1
A0
VSS
CS
EXP0
EXP1
CLK
42 A/B
41 IN0 (LSB)
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
Serial Port
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
1
2
D6
D5
60 SDIV0
59
PIN 1
IDENTIFIER
A/B
OUT
3
58
57
56
55
54
53
D4
I/Q
OUT
4
VSS
D3
VDD
DV
5
OUT
6
D2
PAR/SER
RESET
TRST
7
D1
8
VDD
D0
9
52 TCK
AD6620
TOP VIEW
(Not to Scale)
10
11
12
13
14
15
16
17
18
19
20
51
DS
DTACK
R/W
TMS
50
TDO
49
TDI
VSS
48
47
46
45
VDD
MODE
A2
SYNC NCO
SYNC CIC
SYNC RCF
A1
A0
44 VSS
43
CS
EXP0
EXP1
CLK
42 A/B
41 IN0
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
THE HIGHEST NUMBERED BIT IS THE MSB FOR ALL PORTS
NC = NO CONNECT
REV. A
–13–
ADI [ ADI ]
