參數(shù)資料
型號(hào): MH88617
廠商: Mitel Networks Corporation
英文描述: Programmable SLIC with Ringing Amplification Advance Information
中文描述: 可編程用戶接口與振鈴放大進(jìn)展信息
文件頁(yè)數(shù): 7/16頁(yè)
文件大?。?/td> 78K
代理商: MH88617
Advance Information
MH88617
2-163
*Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
.
Typical figures are at 25C with nominal supply voltages and are for design aid only
Note 1: Applies to a sinusoidal input. RV can also be driven with a TTL signal (AC coupled) see MSAN-156.
Absolute Maximum Ratings* -
All voltages are with respect to AGND unless otherwise specified.
Parameter
Sym
Min
Max
Units
1
DC Supply Voltage
V
CC
V
EE
V
BAT
V
DCRI
LCA
-0.3
-6
6
0.3
V
V
2
DC Battery Voltage
-75
0.3
V
3
DC Ringing Voltage
-0.7
150
V
4
DC Reference Voltage
-0.3
6
V
5
Relay Driver Voltage
RDO
-0.3
15
V
6
Relay Driver Coil Resistance
230
7
Ringing Input Voltage
RV
0
3
Vrms
Note 1
8
Maximum Power Handling Capacity
(Off-hook) @ 25C
@ 70C
@ 85C
PD
2250
1530
1290
mW
mW
mW
9
Storage Temperature
T
S
-55
+125
C
Recommended Operating Conditions
Parameter
Sym
Min
Typ
Max
Units
Test Conditions
1
DC Supply Voltages
V
CC
V
EE
V
BAT
V
DCRI
RV
4.75
-5.25
5.0
-5.0
5.25
-4.75
V
V
2
DC Battery Voltage
-72
-48
-20
V
3
DC Ringing Voltage
5
110
V
4
Ringing Input Voltage
2.5
Vrms
Note 1
5
Ringing Output Power
PR
2250
mW
@ 25C
6
Operating Temperatures
T
OP
-40
25
85
C
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