Z0221524ASGR50A5 Zilog, Z0221524ASGR50A5 Datasheet - Page 66

• Manufacturer Part Number: Z0221524ASGR50A5
• Description: IC MODEM CONTROLLER 44-LQFP
• Manufacturer: Zilog

Specifications of Z0221524ASGR50A5

• Data Format: V.21, V.22, V.23, Bell 103, Bell 212A
• Baud Rates: 2.4k
• Interface: Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 44-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Power Requirements
DC Characteristics
PS001907-0904
Parameter
Ambient Temperature Under Bias
(Standard Temperature Range)
Extended Temperature
Storage Temperature
Voltage on any pin to V
Power Dissipation
Soldering Temperature 10 sec
Parameter Description
Pin Types I and I/O: Input and Input/Output
V
V
I
Pin Types O and IO: Output and Input/Output
V
L
IH
IL
OH
Input High Voltage
Input Low Voltage
Input Leakage Current
Output High Voltage
The modem power and environmental requirements are indicated in Table 13 and
Table 14.
Table 13. Power Requirements
Table 14. Environmental Requirements
Table 15. DC Characteristics
Voltage
+5 V
+5 V
Note: All voltages are ±5% DC. If a switching supply is used, the frequency may be between 20 kHz
DC
DC
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.
SS
, Operating
, Sleep
Single Chip Modem with Integrated Controller, Data Pump, and AFE
Test Conditions
GND < V
I
OH
= –.20 mA
Current Typical @ 25
60mA
10mA
0
< V
DD
Minimum
2.0
-0.3
–
2.4
°
C
Value
0
–40
–55
–0.3V to +7V
352mW
+230
°
C to +70
°
°
°
Typical
–
–
–
–
C to +85
C to +150
C
Current Maximum @ 0
90mA
25mA
°
C
°
°
C
C
Maximum
V
0.8
10
–
CC
DC Characteristics
+0.3
Z02215
°
C
Units
V
V
µA
V
60