13/17
TDA7442 - TDA7442D
Figure 15. PIN: BASS-LI, BASS-RI Figure 16. PIN: BASS-LO, BASS-RO
45K
V
S
D98AU949
20µA
BASS-RO
BASS-LO
GND
: Bass
45K
V
S
D98AU950
20µA
BASS-LI,BASS-RI
GND
TDA7442 - TDA7442D
14/17
Figure 17. SO-28 Mechanical Data & Package Dimensions
SO-28
DIM.
mm inch
MIN. TYP. MAX. MIN. TYP. MAX.
A 2.65 0.104
a1 0.1 0.3 0.004 0.012
b 0.35 0.49 0.014 0.019
b1 0.23 0.32 0.009 0.013
C 0.5 0.020
c1 45
°
(typ.)
D 17.7 18.1 0.697 0.713
E 10 10.65 0.394 0.419
e 1.27 0.050
e3 16.51 0.65
F 7.4 7.6 0.291 0.299
L 0.4 1.27 0.016 0.050
S8
°
(max.)
OUTLINE AND
MECHANICAL DATA
15/17
TDA7442 - TDA7442D
Figure 18. SDIP-32 Mechanical Data & Package Dimensions
OUTLINE AND
MECHANICAL DATA
A1
B eB1
D
17
16
32
1
L
A
eA
A2
C
E1
E
eB
SDIP32M
DIM.
mm inch
MIN. TYP. MAX. MIN. TYP. MAX.
A 3.556 3.759 5.080 0.14 0.147 0.2
A1 0.508 0.020
A2 3.048 3.556 4.572 0.12 0.14 0.18
B 0.356 0.457 0.584 0.014 0.018 0.023
B1 0.762 1.016 1.397 0.03 0.04 0.055
C 0.203 0.254 0.356 0.008 0.01 0.014
D 27.43 27.94 28.45 1.08 1.1 1.12
E 9.906 10.41 11.05 0.39 0.409 0.433
E1 7.620 8.890 9.398 0.3 0.35 0.37
e 1.778 0.070
eA 10.16 0.400
eB 12.70 0.500
L 2.540 3.048 3.810 0.1 0.12 0.15
SDIP-32
0123183
(Shrink Plastic Dip 32L)

TDA7442D013TR

Mfr. #:
Manufacturer:
STMicroelectronics
Description:
Multimedia Misc Tone Control Suround Digtal Cntrold Audio
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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