TDA8745 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
TDA8745 Datasheet PDF : 40 Pages
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Philips Semiconductors
Satellite sound receiver with I2C-bus control
Preliminary specification
TDA8745
SYMBOL
PRES DET R
XTAL
PRES DET L
CDC L
n.c.
n.c.
PIN
SDIP42
39
40
41
42
−
−
QFP44
35
36
37
38
16
40
DESCRIPTION
presence detector timing (right channel)
crystal input for 4 MHz oscillator
presence detector timing (left channel)
DC decoupling capacitor (left channel)
not connected
not connected
1996 Mar 11
handbook, halfpage
CDC R 1
42 CDC L
SLF 2
41 PRES DET L
BASEBAND IN 3
40 XTAL
V P1 4
IF OUT 5
39 PRES DET R
38 CATT/REC L
SYNGND 6
IN-5 7
37 RECT L
36 C NR D L
IN-6 8
35 C D L
IN-1 9
34 DEEM OUT L
HFGND 10
33 C CL L
IN-2 11 TDA8745 32 AFGND
ADD sel 12
31 C CL R
IN-3 13
I 2 CGND 14
IN-4 15
30 DEEM OUT R
29 C D R
28 C NR D R
V P2 16
SCL 17
27 RECTR
26 CATT/REC R
SDA 18
Vref 19
V P3 20
O M 21
25 EXT L
24 EXT R
23 O L
22 O R
MBE035
Fig.2 Pin configuration (SDIP42).
6
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