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參數(shù)資料
| 型號： | MT9126 |
| 廠商： | Mitel Networks Corporation |
| 英文描述： | Quad ADPCM Transcoder(四ADPCM編解碼器) |
| 中文描述： | 四差分PcM轉(zhuǎn)碼器（四差分PcM編解碼器） |
| 文件頁數(shù)： | 17/25頁 |
| 文件大小： | 138K |
| 代理商： | MT9126 |
MT9126
8-17
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
* DC Electrical Characteristics are over recommended temperature and supply voltage.
Absolute Maximum Ratings*
Parameter
Symbol
Min
Max
Units
1
Supply Voltage
V
DD
-V
SS
V
i
| V
o
I
i
| I
o
T
ST
P
D
-0.3
7.0
V
2
Voltage on any I/O pin
V
SS
-0.3
V
DD
+ 0.3
±
20
V
3
Continuous Current on any I/O pin
mA
4
Storage Temperature
-65
150
°
C
5
Package Power Dissipation
500
mW
Recommended Operating Conditions
- Voltages are with respect to ground (V
SS
) unless otherwise stated.
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Supply Voltage
V
DD
4.5
5.0
5.5
V
2
TTL Input High Voltage
2.4
V
DD
0.4
V
400mV noise margin
3
TTL Input Low Voltage
V
SS
4.5
V
400mV noise margin
4
CMOS Input High Voltage
V
DD
0.5
V
5
CMOS Input Low Voltage
V
SS
-40
V
6
Operating Temperature
T
A
+85
°
C
DC Electrical Characteristics
- Voltages are with respect to ground (V
SS
) unless otherwise stated.
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
Supply Current
I
CC
I
DD
5
100
7.5
μ
A
mA
PWRDN = 0
PWRDN = 1, clocks active
2
Input HIGH voltage (TTL)
V
IH
V
IL
V
IHC
V
ILC
2.0
V
3
Input LOW voltage (TTL)
0.8
V
4
M
C
L
K
/
C
4
i
Input HIGH voltage (CMOS)
3.5
V
5
Input LOW voltage (CMOS)
1.5
V
6
Input leakage current
I
IH
/I
IL
V
OH
V
OL
I
OZ
C
o
C
i
V+
V
H
V-
0.1
10
μ
A
V
IN
=V
SS
to V
DD
I
OL
=5.0mA
I
OL
=5.0mA
V
IN
=V
SS
to V
DD
7
High level output voltage
2.4
V
8
Low level output voltage
0.4
V
9
High impedance leakage
1
10
μ
A
10
Output capacitance
10
pF
11
Input capacitance
8
pF
12
P
W
R
D
N
Positive Threshold Voltage
Hysteresis
Negative Threshold Voltage
3.7
1.0
1.3
V
V
V
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT9126AE | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS Quad ADPCM Transcoder |
| MT9126AE1 | 制造商:Microsemi Corporation 功能描述:ADPCM VOICE COMPRESSION G.726 16KBPS/24KBPS/32KBPS 5V 28PDIP - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TRANSCODER QUAD ADPCM 28PDIP 制造商:Microsemi Corporation 功能描述:IC TRANSCODER QUAD ADPCM 28PDIP |
| MT9126AS | 制造商:Microsemi Corporation 功能描述: |
| MT9126AS1 | 制造商:Microsemi Corporation 功能描述:ADPCM VOICE COMPRESSION G.726 16KBPS/24KBPS/32KBPS 5V 28SOIC - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TRANSCODER QUAD ADPCM 28SOIC 制造商:Microsemi Corporation 功能描述:IC TRANSCODER QUAD ADPCM 28SOIC |
| MT9126ASR | 制造商:Microsemi Corporation 功能描述: |
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