TEA1069H PHILIPS [NXP Semiconductors], TEA1069H Datasheet - Page 36

• Manufacturer Part Number: TEA1069H
• Description: Versatile speech/dialler/ringer with music-on-hold
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
APPLICATION INFORMATION
1998 Jan 08
handbook, full pagewidth
Versatile speech/dialler/ringer with
music-on-hold
Pin numbers in parenthesis refer to the TEA1069H and TEA1069AH.
(1) Ringer supply voltage.
A B/B A
(35 V)
22 F
BR211_220
C31
(250 V)
C30
D1
1 F
S1-2
5.6 M
R30
2.2 k
R31
40 V (p-p)
Fig.28 Basic application diagram (continued in Fig.29).
H1
J4
BAS11
BAS11
speech
470 k
470 k
D2
BC558
BC546
BC556
3.9
D4
R20
R22
R23
TR2
TR5
TR6
BF420
TR3
S1-1
1 nF
BZX79C
C20
(8.2 V)
ring
BAS11
BAS11
D3
D5
BC548
BC548C
Z1
TR7
TR4
470 k
R21
BZX79C
R32
100 k
R34
1 k
(18 V)
1N4148
Z3
D10
V DD
1N4148
2.2 M
R24
36
BSP254A
D6
TR1
2.2 F
(63 V)
470 k
2.2 nF
R33
100 k
R35
18 k
Z4
BZX79C
(18 V)
R40
C41
C40
33 nF
C32
DP/FL
470 k
Z2
BZX79C
(10 V)
R41
100 k
3.92 k
R42
130
820
R11
R12
R3
R43
470
k
V rr
TONE
D7
1N4148
C5
(1)
130
390
R2
k
33 nF
V CC
V DD
R8
20
MOH/DMO
C16
100 pF
C17
R9
C12
220
nF
3.58 MHz
1 nF
100 pF
X1
56 k
C3
J1
R44
C6
LN
D8
1N4148
D9
1N4148
R7
27.4
k
R60
100
k
MOH/DMO
KT/EARTH
4.7 F
(63 V)
CE/FDI
RESET
TEA1069; TEA1069A
XTAL1
XTAL2
MUTE
HOLD
GAS2
GAS1
SLPE
VOL1
VOL2
REG
R61
100
k
V EE
CSI
LN
HF
IR
619
R1a
MBH214
40 (36)
6 (44)
42 (38)
41 (37)
39 (35)
37 (33)
23 (11, 18 and 23)
9 (3)
13 (7)
10 (4)
11 (5)
12 (6)
35 (31)
28 (24)
26 (21)
22 (17)
27 (22)
21 (16)
8 (2)
TEA1069
C1b
R1b
Product specification
A