- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄375320 > AN6426NK (PANASONIC CORP) Hands-free Speech Network IC PDF資料下載
參數(shù)資料
| 型號： | AN6426NK |
| 廠商： | PANASONIC CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Hands-free Speech Network IC |
| 中文描述： | TELEPHONE SPEECH CKT, PDIP42 |
| 封裝： | 0.600 INCH, PLASTIC, SDIP-42 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 127K |
| 代理商： | AN6426NK |
1
ICs for Telephone
I
Overview
The AN6426NK incorporates both speech network and
hands-free functions. Its well designed block configura-
tion allows realization of a hands-free telephone with a
minimal number of components.
I
Features
Incorporates all the functions required of a hands-free
telephone.
Incorporates all the functions required of a handset.
Complies with AC and DC impedance requirements.
Provides a wide dynamic range.
A noise detecting circuit prevents inadvertent transmis-
sion.
Operation on an external power supply is available.
Each mode can be easily controlled.
A built-in loudspeaker amplifier can operated either on
line voltage or an external power supply.
AN6426NK
Hands-free Speech Network IC
Unit : mm
SDIP package with 42 pins (SDIP042-P-0600A)
3 to 15
°
15.3
±
0.25
0.3
– 0.05
13.7
±
0.3
3
±
0
1
21
42
22
0
±
0
0
±
0
4.76
±
0.25
4.5
±
0.25
0.96
±
0.25
–
MA2
+
+
MA1
–
+
–
+
–
–
Rec.1
+
–
+
T
Send
AP
–
+
AP
Buff-
er
38
39
19
14
15
41
42
36
34
29
6
5
35
1
33
32
31
30
20
21
22
23
26
25
4
3
2
8
7
9
10
11
27
28
24
17
16
18
13
12
40
37
Vrl
V
B
V
B
V
B
V
L
V
CC1
V
CC2
GND
V
B
Vr2
Vr1
Vr1
V
CC1
Vr1
AGC
TATT
Vrl
R
Rec
Vrl
Power
Regulator
Power
Regulator
Matrix
Circuit
Matrix
Circuit
RATT
–
+
S.Amp
Rec.2
Buffer
Attenator
Control
Power
Regulator
Comp
I
Block Diagram
相關PDF資料 |
PDF描述 |
|---|---|
| AN6480 | IF Amplifier for Car Telephone |
| AN6494NSA | 8/16/32 BIT MPU |
| AN6535 | 4-pin Negative Adjustable Voltage Regulator |
| AN6536 | 4-Terminal Negative Adjustable Voltage Regulator |
| AN6540 | 4-pin Voltage Regulator with Adjustable Rise Time |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AN644 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:QuickChip Design Example 2 Low Power Silicon BJT LNA for 1.9GHz |
| AN6448NFBP | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Speech Network IC Incorporating Cross-Point Switch |
| AN645 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:USING KEELOQ㈢ TO GENERATE HOPPING PASSWORDS |
| AN6454SH | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Pager Direct Conversion FSK Demodulator Mixer IC |
| AN6472NFBP | 制造商:PANASONIC 制造商全稱:Panasonic Semiconductor 功能描述:Cordless Telephone Speech Network IC Incorporating Cross-Point Switch |
發(fā)布緊急采購，3分鐘左右您將得到回復。