High Speed GMSK Modem 4k to 64kbps
Page 17 of 20
MX589
6
Performance Specifications
6.1
Electrical Specifications
6.1.1 Absolute Maximum Limits
Exceeding these maximum ratings can result in damage to the device.
General
Supply (VDD-VSS)
Voltage on any pin to VSS
Current
Notes
Min.
-0.3
-0.3
Typ.
Max.
7.0
VDD + 0.3
Units
V
V
VDD
VSS
Any other pin
-30
-30
-20
30
30
20
mA
mA
mA
DW / P Packages
Total allowable Power dissipation at TAMB = 25°C
Derating above 25°C
Operating Temperature
Storage Temperature
TN Package
Total allowable Power dissipation at TAMB = 25°C
Derating above 25°C
Operating Temperature
Storage Temperature
800
mW
13
9
mW/°C above 25°C
-40
-55
85
125
°C
°C
550
mW
mW/°C above 25°C
-40
-55
85
125
°C
°C
Table 6: Absolute Maximum Ratings
6.1.2 Operating Limits
Correct Operation of the device outside these limits is not implied.
Notes
Min.
3.0
Typ.
3.3/5.0
Max.
5.5
Units
V
Supply (VDD-VSS)
Operating Temperature
-40
85
°C
Rx and Tx Data Rate
4
4
20
64
kbps
kbps
V
V
DD ≥ 3.0V
DD ≥ 4.5V
Xtal Frequency
1.0
1.0
40
5.0
10.3
MHz
MHz
Ns
V
V
DD ≥ 3.0V
DD ≥ 4.5V
High Pulse Width
Low Pulse Width
1
1
40
ns
Table 7: Operating Limits
Operating Limits Notes
1. Timing for an external clock input to the Xtal/Clock pin.
2001 MX-COM, Inc.
www.mxcom.com tel: 800 638 5577 336 744 5050 fax: 336 744 5054
Doc. # 204800103.011
4800 Bethania Station Road, Winston-Salem, NC 27105-1201 USA
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