MH88620IN
Preliminary Information
Absolute Maximum Ratings * All voltages are with respect to GNDA unless otherwise stated.
Parameter
Symbol
Min
1 Supply Voltages
2 Storage Temperature
LGND -VBat
VDD -GND
GND - VEE
TS
-40
* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Max
65
6
6
+125
Units
V
V
V
°C
Recommended Operating Conditions† - Voltages are with respect to GNDA unless otherwise stated.
Characteristics
Sym
Min
Typ*
Max Units Comments
1 Operating Temperature
2 Supply Voltages
TOP
0
70
°C
VBat*
-44
-48
-60
V
VDD
4.75
+5.0
5.25
V
VEE
-4.75
-5.0
-5.25
V
* Typical figures are at 25°C and are for design aid only; not guaranteed and not subject to production testing.
† Voltages specified are with respect to LGND.
DC Electrical Characteristics*
Characteristics
Sym Min Typ‡ Max Units
Test Comments
1
Operating Loop Current
ILoop
17
16
70
mA RLoop = 0Ω, LCA = -5V
mA 1500Ω
mA 2000Ω VBat = -48V
Variation in Loop current
ILoop
from nominal
±2
2
Operating Current
IBat
2
IDD
15
IEE
15
mA
mA RLoop = Open (On-hook)
mA On-Hook or Off-Hook
mA On-Hook or Off-Hook
Power Dissipation
PDo
PD1
3 SHK Low Level Output Voltage
VOL
2
250
0.5
W Active
mW Stand-by/Idle
V
IOL = 400µA
High Level Output Voltage VOH 3.7
4
Low Level Input Voltage
RNGC High Level Input Voltage
5 TRC Low Level Input Current
High Level Input Current
VIL
VIH
2.4
IIH
IIL
V
IOH = 40µA
0.8
V
V
20
µA VIH = 5.0V
20
µA VIL = 0.0V
* DC Electrical Characteristics are over recommended operating conditions unless otherwise stated.
‡ Typical figures are at 25°C with nominal ±5V supplies and are for design aid only.
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