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參數(shù)資料
| 型號： | SA2532P |
| 廠商： | SAMES |
| 英文描述： | ONE MEMORY SINGLE CHIP TELEPHONE |
| 中文描述： | 一個內(nèi)存單芯片電話 |
| 文件頁數(shù)： | 17/21頁 |
| 文件大?。?/td> | 149K |
| 代理商： | SA2532P |
SA2532P
17/21
sames
AC Characteristics (contd) (I
LINE
= 20mA; f=800Hz unless otherwise specified)
Symbol
Z
IN
Parameter
Input Impedance
(RI)
Input Voltage
Range(RI)
Sidetone
Conditions
Min
Typ
8
Max
Units
k
V
IN RI
2
V
PEAK
ST
A
ST
V
IN ST
Z
IN
Sidetone
Cancellation
Input Voltage
Range (STB)
Input Impedance
(STB)
Keyboard
Key Debounce
Time
HS Input
Test Circuit Fig.5
V
RI
≤
0.5 V
RMS
26
2
80
dB
V
PEAK
k
t
D
15
ms
t
HS_L
t
HS_H
Low to High
Debounce
High to Low
Debounce
Going off-hook
Line breaks/on-hook
15
240
ms
ms
F
DTMF
Frequency
deviation
MF Tone
Level(Low group)
Preemphasis Low
to High
Distortion
Tone Duration
Inter Tone Pause
Tone Rise Time
Tone Fall Time
Note 5
1.2
%
V
MF
-9.5
-8
-6.5
dB
V
L-H
2.0
2.6
3.0
dB
THD
t
TD
t
ITP
t
TR
t
TF
Note 3
Note 1
Note 1
Note 2
Note 2
-30
85
85
5
5
dBr
ms
ms
ms
ms
80
80
82.3
82.3
t
DR
t
M/R
LD
Dial Rate
tolerance
Make/Break
Period
Pre-Digit Pause
Inter Digit Pause
Mute Overhang
Flash Duration 1
Flash Duration 2
Post Flash Pause
±5%, MODE=low
±5%, MODE=high
10
40/60
33/66
35
840
156
5
pps
%
ms
ms
ms
ms
ms
ms
ms
ms.
t
PDP
t
IDP
t
MO
t
FD1
t
FD2
t
PFP
800
880
100
270
274
102
276
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SA2532 | VERSATILE SINGLE CHIP TELEPHONE |
| SA2532AP | VERSATILE SINGLE CHIP TELEPHONE |
| SA2532AS | VERSATILE SINGLE CHIP TELEPHONE |
| SA2532CP | VERSATILE SINGLE CHIP TELEPHONE |
| SA2532CS | VERSATILE SINGLE CHIP TELEPHONE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SA2532UP | 制造商:SAMES 制造商全稱:SAMES 功能描述:VERSATILE SINGLE CHIP TELEPHONE |
| SA2532US | 制造商:SAMES 制造商全稱:SAMES 功能描述:VERSATILE SINGLE CHIP TELEPHONE |
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| SA2-5500-CCB-STD | 功能描述:氣體放電管 - GDT /氣體等離子體避雷器 5500volts 1pF NO LEADS RoHS:否 制造商:Bourns 峰值脈沖電流: 直流擊穿電壓（標稱）:4500 V 電極數(shù)量:2 系列:SA2 端接類型:Axial 故障安全保護 Y/N: 封裝:Reel |
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