Evaluation Kit for CMX602B
EV6021
1.7
Performance Specification
1.7.1 Electrical Performance
Absolute Maximum Ratings
Exceeding these maximum ratings can result in damage to the Evaluation Kit.
Min.
Max.
40.0
7.0
Units
V
V
V
A
Supply (VIN - VSS
)
-0.3
-0.3
-0.3
0
Supply (VDD - VSS
)
Voltage on any pin to VSS
VDD + 0.3
+1.5
Current into or out of VIN and VSS pins
Current into or out of any other pin
Storage Temperature
-20
-
+10
+20
+70
+35
mA
°C
°C
Operating Temperature
Operating Limits
Correct operation of the Evaluation Kit outside these limits is not implied.
Notes
Min.
8.0
Max.
14.0
Units
V
Supply (VIN - VSS
)
Supply (VDD - VSS
)
3.0
5.5
V
Operating Temperature
+10
+35
°C
External Clock Frequency for CMX602B
External Clock Frequency (for µC at 5.0V VDD
External Clock Frequency (for µC at 3.0V VDD
3.575965
0.1
3.583125
20.0
MHz
MHz
MHz
)
)
0.1
4.0
Operating Characteristics
For the following conditions unless otherwise specified:
Evaluation Device and DTMF Generator Xtal Frequency = 3.579545MHz, µC = 4.00MHz
VDD = 3.3V to 5.0V, Tamb = +25°C.
Notes
Min.
Typ.
Max.
Units
DC Parameters
IDD (evaluation board - idle)
1
-
50.0
-
mA
AC Parameters
Xtal/Clock Input to Evaluation Device
‘High’ pulse width
‘Low’ pulse width
2
2
100
100
-
-
-
-
ns
ns
OSC1 Input to PIC µC
‘High’ pulse width
‘Low’ pulse width
50.0
50.0
-
-
-
-
ns
ns
Notes:
1. Relays not energised.
2. Timing for an external input to the CLOCK/XTAL pin.
Operating Characteristics - Timing Diagrams
For CMX602B timing information, refer to current CML CMX602B Data Sheet.
2000 Consumer Microcircuits Limited
26
UM6021/4
CMLMICRO [ CML MICROCIRCUITS ]
