SI3211 ETC, SI3211 Datasheet - Page 19

• Manufacturer Part Number: SI3211
• Description: PROSLIC PROGRAMMABLE CMOS SLIC/CODEC WITH RINGING/BATTERY VOLTAGE GENERATION
• Manufacturer: ETC

*Note: Only one component per system needed.
R1,R2,R3,R4,R5,R16
Q1,Q2,Q3,Q4,Q7
Component
C15,C16,C17
RING
TIP
R14,R26*
Notes:
1. Only one component per system needed.
2. All circuit grounds should have a single-point
R10,R11
R12,R13
Q5,Q6
C1,C2
C3,C4
C5,C6
C7,C8
R6,R7
R8,R9
connection to the ground plane.
R32*
R15
R18
C9
D1
Q8
Protection
Circuit
Figure 12. Si3211/12 Typical Application Circuit Using Extended Battery
22nF
22nF
C5
C6
10 F, 6 V Ceramic/Tantalum or 16 V Low
5401
5551
Q1
Q6
80.6
R6
Table 15. Si3211/12 External Component Values
0.1 F, 100 V, Electrolytic, 20%
220nF
C8
R10
10
Leakage Electrolytic, 20%
220 nF, 100 V, X7R, 20%
22 nF, 100 V, X7R, 20%
220 nF, 50 V, X7R, 20%
0.1 F, 6 V, Y5V, 20%
40.2 k , 1/10 W, 1%
VBATL
200 k , 1/10 W, 1%
5.1 k , 1/10 W, 5%
1.8 k , 1/10 W, 5%
470 , 1/10 W, 1%
243 , 1/10 W, 1%
10 k , 1/10 W, 5%
80.6 , 1/4 W, 1%
10 , 1/10 W, 5%
200 V 1A Rectifier
5401
100 V, NPN, BJT
100 V, NPN, BJT
Q4
100 V, PNP, BJT
4003
D1
R13
5.1k
VBATH
5551
Q8
5401
5551
Q2
Q5
Value
80.6
R7
220nF
0.1uF
C7
C9
200k
R16
R11
10
Preliminary Rev. 1.11
GND
5401
Q3
R12
5.1k
GND
5401
Q7
220nF
220nF
C3
C4
200k
200k
200k
200k
200k
R18
1.8k
470
470
R1
R8
R2
R4
R5
R9
R3
15
20
28
29
17
26
25
19
18
21
16
STIPDC
STIPAC
ITIPP
ITIPN
STIPE
IRINGP
IRINGN
SRINGE
SVBAT
SRINGAC
SRINGDC
Si3210/Si3211/Si3212
Central Semi CMPT5401; ON Semi MMBT5401LT1,
Murata, Panasonic, Nichicon URL16100MD, Pana-
Central Semi CMPT5551, ON Semi 2N5551
NC NC
Central Semi CZT5551, ON Semi 2N5551
Murata, Johanson, Novacap, Venkel
Murata, Johanson, Novacap, Venkel
Murata, Johanson, Novacap, Venkel
Murata, Johanson, Novacap, Venkel
NC
ON Semi MRA4003, 1N4003
2N5401; Zetex FMMT5401
Supplier/Part Number
VCC
FSYNC
RESET
QGND
CAPM
CAPP
SCLK
PCLK
IGMN
IGMP
IREF
SDO
DRX
DTX
SDI
INT
0.1uF
CS
C15
sonic Z Series
38
37
36
1
6
3
4
5
2
7
24
22
11
12
14
13
Panasonic
VDDA1
R15
243
10uF
0.1uF
C16
C2
VDDA2
10uF
0.1uF
C1
C17
PCM Bus
Note 1
VCC
SPI Bus
R32
10k
40.2k
R26
VDDD
40.2k
1
R14
1
19