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6
Am79Q02/021/031 Data Sheet
CONNECTION DIAGRAMS (PLCC PACKAGES)
Top View
VIN2
VOUT4
DCLK
DIO
TSCA
TSCB
DGND
VCCD
DXA
FS
RST
PCLK
Notes:
1. Pin 1 is marked for orientation.
2. RSVD = Reserved pin; should not be connected externally to any signal or supply.
19256A-003
18 19 20 21 22 23 24 25 26 27 28
6
54321 44 43 42 41 40
7
8
9
10
11
12
13
14
15
16
17
39
38
37
36
35
34
33
32
31
30
29
44-Pin PLCC
Am79Q02JC
6
7
8
9
10
11
12
13
29
28
27
26
25
24
23
22
14 15 16 17 18 19 20
4
3
2
1 32 31 30
32-Pin PLCC
VIN1
VIN4
DIO
TSCA
DGND
VCCD
FS
DXA
PCLK
DCLK
Am79Q031JC
VOUT2
VCCA
AGND
VREF
VOUT3
VIN2
VIN3
7
8
9
10
11
12
13
14
15
39
38
37
36
35
34
33
32
31
4 3
2
1 44 43 42
44-Pin PLCC
CS
DIO
FS
TSCA
DXA
PCLK
Am79Q021JC
VOUT1
VIN2
VOUT2
VCCA
AGND
VIN1
VREF
VOUT3
VIN3
DCLK
DGND
VIN1
VOUT1
VOUT2
VCCA
AGND
VREF
VOUT3
VIN3
VIN4
5
RST
21
5
6
41 40
20 21 22 23 24 25 26
19
18
27 28
30
RST
29
INT
16
VOUT4
17
VIN4
DXB
VCCD
19256A-004
19256A-005