AMBE2000 Datasheet, PDF (17/47 Pages) List of Unclassifed Manufacturers – VOCODER CHIP

AMBE-2000™ Vocoder Chip
User’s Manual Version 3.0
3.6 Normal Operating Conditions
Table 3-C Normal Operating Conditions
Normal Operating Conditions
Operating Voltage
3.3V
Operating Case Temperature Range
-40°C to 100°C
Storage Temperature Range
-55°C to 150°C
3.7
Absolute Maximum Ratings
Stresses in excess of the Absolute Maximum Ratings can cause permanent damage to
the device. These are absolute stress ratings only. Functional operation of the device is
not implied at these or any other conditions in excess of those given in the operational
sections of the data sheet. Exposure to Absolute Maximum Ratings for extended periods
can aversely affect device reliability.
Table 3-D Absolute Maximum Ratings
Absolute Maximum Ratings
Voltage Range on any Pin with Respect to Ground
-0.3V to 4.6V
3.8 Electrical Characteristics and Requirements
Table 3-E Recommended Operating Conditions
DVDD
VSS
VIH
VIL
IOH
IOL
Parameter
Device Supply Voltage
Supply Voltage, GND
High-level input voltage, I/O
Low-level input voltage
High-level output current
Low-level output current
Min
3
-
2.5
-0.3
-
-
Nom
3.3
0
-
-
-
-
Max
3.6
-
DVDD + 0.3
0.8
-300
1.5
Unit
V
V
V
V
µA
mA
page 17
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