參數(shù)資料
型號(hào): MT88E46
廠商: Mitel Networks Corporation
英文描述: Bellcore Compliant Calling Number Identification Circuit(兼容貝爾內(nèi)核主叫識(shí)別電路)
中文描述: 貝爾通訊兼容主叫號(hào)碼識(shí)別電路(兼容貝爾內(nèi)核主叫識(shí)別電路)
文件頁(yè)數(shù): 14/25頁(yè)
文件大?。?/td> 111K
代理商: MT88E46
MT88E46
Advance Information
14
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
** Under normal operating conditions voltage on any pin except supplies can be minimum Vss-1V to maximum Vdd+1V for an input
current limited to less than 200
μ
A.
Typical figures are at 25C and are for design aid only: not guaranteed and not subject to production testing.
Absolute Maximum Ratings*
-
Voltages are with respect to Vss unless otherwise stated
Parameter
Sym
Min
Max
Units
1
Supply voltage with respect to Vss
Voltage on any pin other than supplies
**
Vdd
-0.3
6
V
2
V
PIN
I
PIN
T
ST
Vss-0.3
Vdd+0.3
V
3
Current at any pin other than supplies
-
10
mA
4
Storage Temperature
-65
150
o
C
Recommended Operating Conditions
- Voltages are with respect to ground (Vss) unless otherwise stated
Characteristics
Sym
Min
Typ
Max
Units
1
Power Supplies
Vdd
2.7
-
5.5
V
2
Clock Frequency
f
OSC
f
OSC
T
OP
-
3.579545
-
MHz
3
Tolerance on Clock Frequency
-0.1
-
+0.1
%
4
Operating Temperature
-40
-
85
o
C
DC Electrical Characteristics
Characteristics
Sym
Min
Typ
Max
Units
Test Conditions
1
S
U
P
P
L
Y
Power Down Mode
Supply Current
I
DDQ
-
0.1
15
μ
A
All inputs are at Vdd/
Vss except for
oscillator pins,
outputs unloaded.
CB0/1/2 = 100
2
Operating Supply
Current
Vdd = 5V
±
10%
Vdd = 3V
±
10%
I
DD
-
-
4.3
2.7
8
4.5
mA
mA
All inputs are at Vdd/
Vss except for
oscillator pins. No
analog input, outputs
unloaded.
3
Power Consumption
PO
-
-
44
mW
4
DCLK
Schmitt Input High
Threshold
V
T+
0.48*Vdd
-
0.68*Vdd
V
Schmitt Input Low
Threshold
V
T-
0.28*Vdd
-
0.48*Vdd
V
5
Schmitt Hysteresis
V
HYS
0.2
-
-
V
6
CB0
CB1
CB2
CMOS Input High
Voltage
V
IH
0.7*Vdd
-
Vdd
V
CMOS Input Low
Voltage
V
IL
Vss
-
0.3*Vdd
V
7
DCLK
DATA
DR/DET
CD
Output High Source
Current
I
OH
0.8
-
-
mA
V
OH
=0.9*Vdd
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參數(shù)描述
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