GMSK Modem
CMX589A
6.1.2 Operating Limits
Correct Operation of the device outside these limits is not implied.
Notes
Min.
3.0
Typ.
Max.
5.5
Units
V
Supply (VDD-VSS
)
3.3/5.0
Operating Temperature
Rx and Tx Data Rate
VDD ³ 3.0V
-40
85
°C
4
4
32
kbps
kbps
200
VDD ³ 4.5V
Xtal Frequency
VDD ³ 3.0V
1.0
1.0
5.0
MHz
MHz
16.0
VDD ³ 4.5V
External Clock Frequency
VDD ³ 3.0V
1
1
1.0
1.0
5.0
MHz
MHz
25.6
VDD ³ 4.5V
High Pulse Width
Low Pulse Width
1
1
15
15
ns
ns
Table 8: Operating Limits
Operating Limits Notes
1. Timing for an external clock input to the Xtal/Clock pin.
ã 2002 CML Microsystems Plc
19
D/589A/4