參數(shù)資料
型號(hào): MT8840AS
廠商: Mitel Networks Corporation
英文描述: ISO2-CMOS Data Over Voice Modem
中文描述: ISO2全CMOS數(shù)據(jù)超過語音調(diào)制解調(diào)器
文件頁數(shù): 6/8頁
文件大小: 56K
代理商: MT8840AS
MT8840
ISO
2
-CMOS
5-8
* Exceeding these ratings may cause permanent damage. Functional operation under these conditions is not implied.
Notes
: 1. Voltage specified is generated internally and measured with no external components connected to DET
Absolute Maximum Ratings*
Parameter
Symbol
Min
Max
Unit
1
2
3
4
5
Supply Voltage
Voltage On Any Pin
Current On Any Pin
Storage Temperature
Package Power Dissipation
V
DD
-V
SS
V
Max
I
Max
T
S
P
Diss
-0.3
+7.0
V
DD
+0.3
20
+150
850
V
V
V
SS
-0.3
mA
°C
mW
-65
Recommended Operating Conditions
Parameter
Symbol
Min
Typ
Max
Unit
1
2
3
4
5
6
7
Operating Supply Voltages
V
DD
V
Ref
I
DD
I
Ref
T
O
C
L
R
L
4.75
5
5.25
V
V
0.4V
DD
2.5
Operating Supply Currents
5.0
200
+85
50
mA
μA
°C
pF
K
Operating Temperature
Load Capacitance (TxO)
Load Resistance (TxO)
0
10
D.C. Characteristics -
V
DD
= 5.0 V ± 5% V
SS
=0V T = 0 - 85
o
C (All voltages are referenced to V
SS
/GND)
Characteristics
Sym
Min
Typ
Max
Unit
Test Conditions
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
D
I
G
I
T
A
L
I
/
O
Input Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output Drive Current
N Channel Sink (Except OSC2)
OSC2
P Channel Source (Except OSC2)
OSC2
Input Current (RxI, FATC)
Input Resistance (FATC)
(DET to V
DD
)
(DET to V
Ref
)
Input Capacitance (RxI)
(FATC)
Any Digital Input
Output Resistance (TxO)
(TCO)
(TCO)
Output Offset Voltage (TxO)
Output Voltage (DET)
I
IN
V
IL
V
IH
V
OL
V
OH
±10
1.5
5.0
0.4
μA
V
V
V
V
V
IN
= 0 to V
DD
0
3.5
I
OL
= 0.4mA
I
OH
= 0.4mA
4.6
I
OL
0.4
0.1
0.4
0.1
mA
mA
mA
mA
μA
K
K
K
pF
pF
pF
K
K
mV
V
V
OL
= 0.4V
I
OH
V
OH
= 4.6V
A
N
A
L
O
G
I
/
O
I
IN
R
IN
±10
V
IN
= 0 to 5.0V
500
170
23
50
10
5.0
100
3
30
±25
2.36
C
IN
7.5
R
O
MTC = 0
MTC = 1
V
O
V
O
±200
2.55
2.20
See Note 1
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