Z02215
Single Chip Modem with Integrated Controller, Data Pump, and AFE
60
Power Requirements
The modem power and environmental requirements are indicated in Table 13 and
Table 13. Power Requirements
Voltage
+5 V
DC
, Operating
+5 V
DC
, Sleep
Current Typical @ 25
°
C
60mA
10mA
Current Maximum @ 0
°
C
90mA
25mA
Note: All voltages are
±5%
DC. If a switching supply is used, the frequency may be between 20 kHz
and 150 kHz. However, it is recommended that no harmonics of the switching frequency
greater than 3mV rms be present on the analog supply pin of the chip.
Table 14. Environmental Requirements
Parameter
Ambient Temperature Under Bias
(Standard Temperature Range)
Extended Temperature
Storage Temperature
Voltage on any pin to V
SS
Power Dissipation
Soldering Temperature 10 sec
Value
0
°
C to +70
°
C
–40
°
C to +85
°
C
–55
°
C to +150
°
C
–0.3V to +7V
352mW
+230
°
C
DC Characteristics
Table 15. DC Characteristics
Parameter Description
V
IH
V
IL
I
L
V
OH
Input High Voltage
Input Low Voltage
Input Leakage Current
Output High Voltage
GND < V
0
< V
DD
Test Conditions
Minimum
2.0
-0.3
–
2.4
Typical
–
–
–
–
Maximum
V
CC
+0.3
0.8
10
–
Units
V
V
µA
V
Pin Types I and I/O: Input and Input/Output
Pin Types O and IO: Output and Input/Output
I
OH
= –.20 mA
PS001907-0904
DC Characteristics
ZILOG [ ZILOG, INC. ]
