FSK Modem and DTMF Codec
CMX865
7.
Performance Specification
7.1
Electrical Performance
7.1.1 Absolute Maximum Ratings
Exceeding these maximum ratings can result in damage to the device.
Min.
Max.
4.5
VDD + 0.3
+50
+50
+20
Units
V
V
mA
mA
mA
Supply (VDD - VSS
)
-0.3
-0.3
-50
Voltage on any pin to VSS
Current into or out of VDD and VSS pins
Current into RDRVN pin (RDRVN pin low)
Current into or out of any other pin
-20
D2 Package
Total Allowable Power Dissipation at Tamb = 25°C
... Derating
Storage Temperature
Operating Temperature
Min.
Max.
1000
13
+125
+85
Units
mW
mW/°C
°C
-55
-40
°C
7.1.2 Operating Limits
Correct operation of the device outside these limits is not implied.
Notes
Min.
3.0
-40
Max.
3.6
+85
Units
V
°C
Supply (VDD - VSS
)
Operating Temperature
© 2005 CML Microsystems Plc
33
D/865/3
CMLMICRO [ CML MICROCIRCUITS ]
