參數(shù)資料
型號(hào)： MT8931C
廠商： Mitel Networks Corporation
英文描述： Subscriber Network Interface Circuit(用戶網(wǎng)絡(luò)接口電路（提供點(diǎn)到點(diǎn)或點(diǎn)到多點(diǎn)數(shù)字傳送）)
中文描述： 用戶網(wǎng)絡(luò)接口電路（用戶網(wǎng)絡(luò)接口電路（提供點(diǎn)到點(diǎn)或點(diǎn)到多點(diǎn)數(shù)字傳送））
文件頁數(shù)： 31/40頁
文件大小： 309K
代理商： MT8931C
MT8931C
9-101
* 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.
* Except for XTAL1/NT pin. See below.
** Including the transformer DC resistance.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
AC Electrical Characteristics
- Voltages are with respect to ground (V
SS
) unless otherwise stated.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
Absolute Maximum Ratings
*
Parameters
Symbol
V
DD
V
I/O
I
I/O
T
ST
P
D
Min
-0.3
-0.3
Max
7.0
Units
V
V
mA
°
C
mW
1
2
3
4
5
Supply Voltage
Voltage on any I/O pin
Current on any I/O pin
Storage Temperature
Package Power Dissipation
V
DD
+ 0.3
20
150
1000
-65
Recommended Operating Conditions
- Voltages are with respect to ground (V
SS
) unless otherwise stated.
Characteristics
Supply Voltage
Input High Voltage*
Input Low Voltage*
Load Resistance
Load Capacitance
Operating Temperature
Sym
V
DD
V
IH
V
IL
R
L
C
L
T
OP
Min
4.75
2.4
0
Typ
5.0
Max
5.25
V
DD
0.4
Units
V
V
V
pF
°
C
Test Conditions
1
2
3
4
5
6
For 400mV noise margin
For 400mV noise margin
With reference to V
Bias
With reference to V
Bias
(LTx)
(LTx)
250**
32
85
-40
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
NT Activated
NT Deactivated
TE Activated
TE Deactivated
Input High Voltage except for pin
XTAL1/NT
Input High Voltage for pin
XTAL1/NT
Input Low Voltage except for pin
XTAL1/NT
Input Low Voltage for pin
XTAL1/NT
Output High Current
Output Low Current
Input Leakage (except pin 8)
Input Current for pin 8
Output Leakage High Imped.
I
DDNA
I
DDND
I
DDTA
I
DDTD
V
IH
14
8
16
10
20
11
25
15
mA
mA
mA
mA
V
Outputs loaded
Outputs unloaded
Outputs loaded
Outputs unloaded
Digital inputs
2
2.0
3
V
IH
4
V
Digital input
4
V
IL
0.8
V
Digital inputs
5
V
IL
1
V
Digital input
6
7
8
9
I
OH
I
OL
I
iI
10
5
15
7.5
mA
mA
μ
A
μ
A
μ
A
V
OH
=2.4V digital outputs
V
OL
=0.4V digital outputs
V
IN
= V
SS
to V
DD
V
IN
= V
SS
to V
DD
V
OUT
= V
SS
to V
DD
10
25
10
10
I
OZ
Characteristics
Input Voltage
Input Current
Sym
V
IN
I
IN
Min
Typ
1.5
Max
Units
V
μ
A
Test Conditions
Peak with Ref. to V
Bias
V
I
=1.5Vp Ref. V
Bias
@ f=0 - 100 kHz
Ref. V
Bias
, R
L
=250
V
O
=1.5Vp Ref. V
Bias
, R
L
=250
f = 100 kHz
1
2
(LRx)
(LRx)
70
3
4
5
Output Voltage
Output Current
Input Impedance
(LTx)
(LTx)
(LRx)
V
O
I
O
Z
IN
1.5
7.5
20
V
mA
k
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參數(shù)描述
MT8931C-1 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:CMOS ST-BUS⑩ FAMILY Subscriber Network Interface Circuit
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MT8931CE 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Subscriber Network Interface Circuit
MT8931CP 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Subscriber Network Interface Circuit
MT8940 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO-CMOS ST-BUS⑩ FAMILY T1/CEPT Digital Trunk PLL
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