參數(shù)資料
型號(hào): MT90401AB1
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 數(shù)字傳輸電路
英文描述: SONET/SDH System Synchronizer
中文描述: ATM/SONET/SDH SUPPORT CIRCUIT, PQFP80
封裝: 14 X 14 MM, 1.40 MM HEIGHT, LEAD FREE, MS-026BEC, LQFP-80
文件頁(yè)數(shù): 29/38頁(yè)
文件大?。?/td> 650K
代理商: MT90401AB1
MT90401
Data Sheet
29
Zarlink Semiconductor Inc.
* Voltages are with respect to ground (V
) unless otherwise stated.
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
* Voltages are with respect to ground (V
SS
) unless otherwise stated.
Absolute Maximum Ratings*
Parameter
Symbol
Min.
Max.
Units
1
Supply voltage
V
DDR
-0.3
7.0
V
2
Voltage on any pin
V
PIN
I
PIN
T
ST
-0.3
V
DD
+0.3
V
3
Current on any pin
30
mA
4
Storage temperature
-55
125
°C
5
80 LQFP package power dissipation
P
PD
1000
mW
Recommended Operating Conditions*
Characteristics
Sym.
Min.
Typ.
Max.
Units
1 Supply voltage
V
DD
3.0
3.3
3.6
V
2 Operating temperature
T
A
-40
25
+85
°
0
C
DC Electrical Characteristics*
Characteristics
Sym.
Min.
Max.
Units
Conditions/Notes
1
Supply current with C20i = 0V
I
DDS
2
mA
Outputs unloaded
2
Supply current with C20i = 20
MHz
I
DD
150
mA
Outputs unloaded
3
CMOS high-level input voltage
V
CIH
0.7V
DD
V
4
CMOS low-level input voltage
V
CIL
0.3V
DD
15
V
5
Input leakage current
I
IL
μA
V
I
=V
DD
or 0 V
I
OH
= 10 mA
6
High-level output voltage
V
OH
2.4
V
7
Low-level output voltage
V
OL
0.4
V
I
OL
= 10 mA
8
LVDS Differential Output Voltage
V
OD
dV
OD
250
460
mV
Z
T
= 100 W
9
LVDS Change in V
OD
between
complementary output states
40
mV
10
LVDS Offset Voltage
V
OS
1.15
1.35
V
11
LVDS Change in V
OS
between
complementary output states
dV
OS
40
mV
12
LVDS Output short circuit current
I
OS
20
mA
V
CI55P
= 0 or
V
C155N
= 0
13
LVDS Output Rise/Fall Times
T
RF
300
600
ps
Measured at 20%
and 80%
* Voltages are with respect to ground (V
) unless otherwise stated.
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
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