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參數(shù)資料
| 型號： | AN6472NFBP |
| 廠商： | PANASONIC CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Cordless Telephone Speech Network IC Incorporating Cross-Point Switch |
| 中文描述： | TELEPHONE SPEECH CKT, PQFP64 |
| 封裝： | 14 X 14 MM, PLASTIC, QFP-64 |
| 文件頁數(shù)： | 3/19頁 |
| 文件大?。?/td> | 216K |
| 代理商： | AN6472NFBP |
3
ICs for Telephone
AN6472NFBP
I
Pin Descriptions
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Description
Ground
Line power (+) input
Side-tone adjustment
Line voltage control (1)
Int. ref. voltage output (2)
Int. ref. voltage output (1)
Trans. preamp. output
Noise reduction detection output
Noise reduction detection input
Noise reduction amp. output
Auto. PAD control
Rec. preamp. input
Rec. preamp. output
Rec. amp. input
Rec. amp. output (1)
Rec. amp. output (2)
BT signal input
DTMF preamp. output
DTMF signal input
MIC preamp. output
MIC preamp. input (1)
MIC preamp. input (2)
Dial mute control
Line voltage control
Line interruption detector output
Strobe signal input
Clock signal input
Data input
Ground
Logic power supply input
VOX detector output
SP link output
Pin No.
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Description
RF2 link output
RF1 link output
Intercom link output
VOX detection control
VOX amp. input
Time stamp link output
Recording link output
ALC input
ALC detection control
Loudspeaker link input
Recording input
Recording inverse input
Recording preamp. output
Recording bias current control
To recording head
EQ amp. inverse input
EQ amp. output
REC/PLAY int. ref. voltage output
Ground
MIX preamp. output
MIX link input
AUX preamp. output
AUX link input
Intercom link input
RF1 link input
RF2 link input
Power-ON reset control
External supply voltage input
Internal supply voltage output
Circuit voltage control (2)
Line current bypass (2)
Line current bypass (1)
*1 In a free-air condition with Ta=75C
V
CC
I
CC
V
L
I
L
P
D
T
opr
T
stg
Supply voltage (1)
Supply current (1)
Supply voltage (2)
Supply current (2)
Power dissipation*1
Operating ambient temperature
Storage temperature
V
mA
V
mA
mW
C
C
Parameter
Symbol
Rating
7.0
50
12.0
135
640
–20 to+75
–55 to+150
Unit
I
Absolute Maximum Ratings (
Ta=25C)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AN649 | HFTA-04.0: Optical/Electrical Conversion in SDH/SONET Fiber Optic Systems |
| AN6500 | BUILT-IN REFERENCE VOLTAGE OPERATIONAL AMPLIFIERS |
| AN6500S | BUILT-IN REFERENCE VOLTAGE OPERATIONAL AMPLIFIERS |
| AN6501 | BUILT-IN REFERENCE VOLTAGE OPERATIONAL AMPLIFIERS |
| AN6561L | Dual Operational Amplifiers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AN6474NFBQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telephone Speech Circuit |
| AN6477FBP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telephone Speech Circuit |
| AN6480 | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:IF Amplifier for Car Telephone |
| AN6484FBP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Cell-Phone Circuit |
| AN649 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:HFTA-04.0: Optical/Electrical Conversion in SDH/SONET Fiber Optic Systems |
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