TDA938X Просмотр технического описания (PDF) - Philips Electronics
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TDA938X Datasheet PDF : 140 Pages
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Philips Semiconductors
TV signal processor-Teletext decoder with
embedded µ-Controller
Preliminary Device Specification
TDA935X/6X/8X series
1999 Sep 28
Ph1an.3db/oTok1, halfpage
1
P1.6/SCL
2
P1.7/SDA
3
P2.0/TPMW
4
P3.0/ADC0
5
P3.1/ADC1
6
P3.2/ADC2
7
P3.3/ADC3
8
VSSC/P
9
P0.5
10
P0.6
11
VSSA
12
SECPLL
13
VP2
14
DECDIG
15
PH2LF
16
PH1LF
17
GND3
18
DECBG
19
AVL/EWD
20
VDRB
21
VDRA
22
IFIN1
23
IFIN2
24
IREF
25
VSC
26
TUNERAGC
27
AUDEEM/SIFIN1 28
DECSDEM/SIFIN2 29
GND2
30
SNDPLL/SIFAGC 31
AVL/SNDIF/
32
REFO/AMOUT
64 P1.2/INT0
63 P1.1/T0
62 P1.0/INT1
61 VDDP
60 RESET
59 XTALOUT
58 XTALIN
57 OSCGND
56 VDDC
55 VPE
54 VDDA
53 BO
52 GO
51 RO
50 BLKIN
49 BCLIN
XXX 48 B2/UIN
47 G2/YIN
46 R2/VIN
45 INSSW2
44 AUDOUT/AMOUT
43 CHROMA
42 CVBS/Y
41 GND1
40 CVBSINT
39 VP1
38 IFVO/SVO
37 PLLIF
36 EHTO
35
AUDEXT/QSSO/
AMOUT
34 FBISO
33 HOUT
MXXxxx
Fig. 3 Pin configuration (SDIP 64)
10
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