參數(shù)資料
型號(hào): TDA8745H
廠商: NXP SEMICONDUCTORS
元件分類: 消費(fèi)家電
英文描述: Satellite sound receiver with I2C-bus control
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP44
文件頁數(shù): 6/40頁
文件大小: 261K
代理商: TDA8745H
1996 Mar 11
6
Philips Semiconductors
Preliminary specification
Satellite sound receiver with I
2
C-bus control
TDA8745
PRES DET R
XTAL
PRES DET L
C
DC L
n.c.
n.c.
39
40
41
42
35
36
37
38
16
40
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
SYMBOL
PIN
DESCRIPTION
SDIP42
QFP44
handbook, halfpage
1
2
3
4
5
6
7
8
9
10
11
12
13
40
39
38
37
36
35
34
33
32
31
30
29
28
27
14
15
16
17
18
19
20
22
23
24
25
26
21
42
41
O
O
EXT
EXT
ATT/REC R
DEEM OUT R
AFGND
RECT
PRES DET R
XTAL
DC L
DC R
ATT/REC L
C
PRES DET L
SLF
BASEBAND IN
IF OUT
SYNGND
IN-5
IN-6
IN-1
HFGND
IN-2
ADD
IN-3
I CGND
IN-4
SCL
SDA
V
P3
V
P2
V
P1
V
M
O
DEEM OUT L
RECT
TDA8745
ref
MBE035
C
L
CNR D L
CD L
CCL L
CCL R
CD R
C
C
NR D R
R
L
R
L
R
sel
C
Fig.2 Pin configuration (SDIP42).
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