ds22-l100-041 Conexant Systems, Inc., ds22-l100-041 Datasheet - Page 42

• Manufacturer Part Number: ds22-l100-041
• Description: Cx84100-41/-23 Scxv.22bis Modem V.22bis Modem With Cx20493 Smartdaa? Line Side Device
• Manufacturer: Conexant Systems, Inc.

3.4
Table 3-9. CX20493 LSD GPIO DC Electrical Characteristics
Table 3-10. CX20493 LSD AVdd DC Electrical Characteristics
3-18
Input Voltage
Input Voltage Low
Input Voltage High
Output Voltage Low
Output Voltage High
Input Leakage Current
Output Leakage Current (High Impedance)
GPIO Output Sink Current at 0.33 V maximum
GPIO Output Source Current at 2.97 V minimum
GPIO Rise Time/Fall Time
Test Conditions unless otherwise stated: DVdd = +3.3 V +5%; TA = 0°C to 70°C; external load = 50 pF
+3.4 V < PWR+ < +4.5 V
+3.2 V < PWR+ < +3.39 V
See PWR+, AVdd, and DVdd descriptions in Table 3-6.
PWR+ Input
CX20493 LSD GPIO DC Electrical Characteristics
Parameter
CX20493 LSD GPIO DC electrical characteristics are specified in Table 3-9.
CX20493 LSD AVdd DC electrical characteristics are listed in Table 3-10.
CX84100-41/-23 SCXV.22bis Modem Data Sheet
3.05 V < AVdd < 3.24 V
Symbol
V OH
V OL
V IN
V IH
V IL
AVdd Output
–
–
–
–
+3.3 V ± 5%
Conexant
-0.30
Min.
2.97
1.6
-10
-10
2.4
2.4
20
–
0
Typ.
–
–
–
–
–
–
–
–
–
3.465
Max.
0.33
100
1.0
10
10
–
–
-
-
Units
mA
mA
µA
µA
ns
V
V
V
V
V
DVdd = +3.465 V
Test Conditions
102339C