QS7777PF/CF
TYPICAL APPLICATION CIRCUITS
QS7777PF Parallel Interface
10µ
0.022µ
VCC
0.022µ
4700p
4700p
QXDC1
0.47µ
0.47µ
0.47µ
0.022µ
0.022µ
QXAC5
36
QXDC2
0.022µ
0.022µ
FLIN
FRIN
CIN
SUBIN
RLIN
RRIN
4.7µ
4.7µ
4.7µ
4.7µ
4.7µ
4.7µ
1000p
0.012µ
0.082µ
35
QXCC4
33
QXCC2
34
QXCC3
32
QXCC1
31
VCC
30
QXBC5
29
QXBC4
28
QXBC3
27
QXBC2
26
QXBC1
25
37
38
24
23
QXAC4 0.022µF
0.022µF
0.47µF
4.7µF
4.7µF
4.7µF
4.7µF
4.7µF
0.1µ
FLOUT
FROUT
COUT
RLOUT
RROUT
VDD
QXDC3
QXAC3
39
QXDC4
40
FLIN
41
FRIN
42
CIN
43
SUBIN
44
RLIN
45
RRIN
46
MSC4
MSC3
3
VREFIN
SPREAD(SDA)
9
PSAVE(STRB)
7
MUTE(SCL)
8
QXAC2
22
QXAC1
21
FLOUT
20
FROUT
19
COUT
18
RLOUT
17
RROUT
16
VDD
15
P/S
14
47
MSC5
48
MSC6
VREFOUT
MSC2
4
MSC1
5
GND
6
13
BYP
MO
12
AC
10
AR
11
1
2
VDD
10µ
10µ
0.022µ
0.22µ
2700p
QS7777PF Serial Interface
10µ
0.022µ
VCC
0.022µ
STROBE
CLOCK
SERIAL DATA
10k
SUBIN
RLIN
RRIN
10k
FLIN
FRIN
CIN
10k
10k
0.022µ
0.022µ
4.7µ
4.7µ
4.7µ
4.7µ
4.7µ
4.7µ
1000p
0.012µ
0.082µ
10k
10k
QXDC1
QXDC2
MSC6
10k
4700p
4700p
0.47µ
0.47µ
0.47µ
0.022µ
0.022µ
QXAC5
36
37
38
42
CIN
48
VREFOUT
QXDC3
39
QXDC4
40
FLIN
41
FRIN
43
SUBIN
44
RLIN
45
RRIN
46
MSC4
MSC3
3
VREFIN
10µ
SPREAD(SDA)
9
PSAVE(STRB)
7
MUTE(SCL)
8
47
MSC5
35
QXCC4
33
QXCC2
34
QXCC3
MSC2
4
0.022µ
32
QXCC1
MSC1
5
31
VCC
GND
6
30
QXBC5
29
QXBC4
28
QXBC3
27
QXBC2
AC
10
RROUT
16
VDD
15
P/S
14
MO
12
26
QXBC1
QXAC3
QXAC2
22
QXAC1
21
FLOUT
20
FROUT
19
COUT
18
RLOUT
17
25
24
23
QXAC4 0.022µF
0.022µF
0.47µF
4.7µF
4.7µF
4.7µF
4.7µF
4.7µF
0.1µ
FLOUT
FROUT
COUT
RLOUT
RROUT
VDD
13
BYP
AR
11
1
2
10µ
0.22µ
2700p
NIPPON PRECISION CIRCUITS—9
NPC [ NIPPON PRECISION CIRCUITS INC ]
