參數(shù)資料
型號(hào)： MT90820
廠商： Mitel Networks Corporation
英文描述： Large Digital Switch(大數(shù)字開關(guān))
中文描述： 大型數(shù)字交換（大數(shù)字開關(guān)）
文件頁數(shù)： 22/33頁
文件大?。?/td> 132K
代理商： MT90820
MT90820
CMOS
22
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Note:
1. Maximum leakage on pins (output or I/O pins in high impedance state) is over an applied voltage (V)
Absolute Maximum Ratings*
Parameter
Symbol
Min
Max
Units
1
2
3
4
5
Supply Voltage
Voltage on any pin I/O (other than supply pins)
Continuous Current at digital outputs
Package power dissipation (PLCC & PQFP)
Storage temperature
V
DD
V
I
I
o
P
D
T
S
6.0
V
V
V
SS
- 0.3
V
DD
+0.3
20
2
+125
mA
W
°
C
- 65
Recommended Operating Conditions -
Voltages are with respect to ground (V
ss
) unless otherwise stated.
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
2
3
4
Operating Temperature
Positive Supply
Input High Voltage
Input Low Voltage
T
OP
V
DD
V
IH
V
IL
-40
4.75
2.4
V
SS
+85
5.25
V
DD
0.4
°
C
V
V
V
400mV noise margin
400mV noise margin
DC Electrical Characteristics -
Voltages are with respect to ground (V
ss
) unless otherwise stated.
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
I
N
P
U
T
S
Supply Current
@ 2 Mb/s
@ 4 Mb/s
@ 8 Mb/s
I
DD
50
90
170
mA
mA
mA
V
V
μ
A
μ
A
pF
V
V
μ
A
pF
Output unloaded
2
3
4
Input High Voltage
Input Low Voltage
Input Leakage (input pins)
Input Leakage (bi-directional pins)
Input Pin Capacitance
Output High Voltage
Output Low Voltage
High Impedance Leakage
Output Pin Capacitance
V
IH
V
IL
I
IL
I
BL
C
I
V
OH
V
OL
I
OZ
C
O
2.0
0.8
15
50
10
0
≤
<V
≤
V
DD
See Note 1
5
6
7
8
9
O
U
T
P
U
T
S
2.4
I
OH
= 10mA
I
OL
= 10mA
0 < V < V
DD
See Note 1
0.4
5
10
AC Electrical Characteristics - Timing Parameter Measurement Voltage Levels
Characteristics
Sym
Level
Units
Conditions
1
2
3
TTL Threshold
TTL Rise/Fall Threshold Voltage High
TTL Rise/Fall Threshold Voltage Low
V
TT
V
HM
V
LM
1.5
2.0
0.8
V
V
V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT90820AL 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 2K X 2K/1K X 1K/512 X 512 131.072MBPS 5V 100MQFP - Trays
MT90820AL1 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 2K X 2K/1K X 1K/512 X 512 131.072MBPS 5V 100MQFP - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH 2048X2048 100MQFP 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH 2048X2048 100MQFP
MT90820AP 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Large Digital Switch
MT90820AP1 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Large Digital Switch
MT90820APR 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 2K X 2K/1K X 1K/512 X 512 5V 84PLCC - Tape and Reel
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