TA1217 Ver la hoja de datos (PDF) - Toshiba
Número de pieza
componentes Descripción
Fabricante
TA1217 Datasheet PDF : 21 Pages
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TA1217AN/AF
ELECTRICAL CHARACTERISTICS
DC CHARACTERISTICS
Pin voltage
PIN
No.
PIN NAME
1 C-ch LPF
2 C-ch Input
3 Woofer Input
4 W-ch LPF
5 W-ch LPF
6 W-ch LPF
7 Woofer Filter
8 Ripple Filter
9 GND
10 Woofer Output
11 Port 1
12 Port 2
13 W-ch Offset Filter
14 Port 3
15 Port 4
16 Output Port
17 Output Port
18 C-ch Output
19 C-ch Filter
20 SDA
21 SCL
22 Balance Filter
23 Volume Filter
24 Bass Filter
25 L-ch Output
26 R-ch Output
27 R-ch LPF
28 VCC
29 R-ch HPF
30 R-ch Input
31 Treble Filter
32 L-ch LPF
33 L-ch HPF
34 L-ch Input
35 Address Switch
36 C-ch HPF
TEST
SYMBOL CIR- MIN
CUIT
V1
―
4.4
V2
―
4.4
V3
―
4.4
V4
―
5.1
V5
―
5.1
V6
―
5.1
V7
―
―
V8
―
5.1
V9
―
―
V10
3.7
V11
―
―
V12
―
―
V13
―
4.4
V14
―
―
V15
―
―
V16
―
―
V17
―
―
V18
―
3.7
V19
―
―
V20
―
―
V21
―
―
V22
―
4.4
V23
―
―
V24
―
4.4
V25
―
3.7
V26
―
3.7
V27
―
4.4
V28
―
―
V29
―
4.4
V30
―
4.4
V31
―
4.4
V32
―
4.4
V33
―
4.4
V34
―
4.4
V35
―
―
V36
―
4.4
TYP.
4.9
4.9
4.9
5.6
5.6
5.6
0.0
5.6
―
4.2
―
―
4.9
―
―
―
―
4.2
0.0
―
―
4.9
0.0
4.9
4.2
4.2
4.9
9.0
4.9
4.9
4.9
4.9
4.9
4.9
―
4.9
MAX UNIT
REMARKS
5.4
―
5.4
―
5.4
―
6.1
―
6.1
―
6.1
―
―
When W-ch level = 00H
6.1
―
―
―
4.7
At power-on-reset
―
―
―
―
5.4
―
―
Open-collector output
―
Open-collector output
―
Open-collector output
0.5
3-value output (at low output)
4.7
At power-on-reset
V
―
When C-ch level = 00H
―
―
―
―
5.4
When balance = 32H
―
When volume = 00H
5.4
When bass = 32H
4.7
At power-on-reset
4.7
At power-on-reset
5.4
―
―
―
5.4
―
5.4
―
5.4
When treble = 32H
5.4
―
5.4
―
5.4
―
―
Slave address switching pin
5.4
―
2001-01-15 11/21
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