ds22-l100-041 Conexant Systems, Inc., ds22-l100-041 Datasheet - Page 43

• 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.

3.5
3.5.1
102339C
Electrical and Environmental Specifications
Operating Conditions, Absolute Maximum Ratings, and Power Requirements
The operating conditions are specified in Table 3-11.
The absolute maximum ratings are listed in Table 3-12.
The current and power requirements are listed in Table 3-13.
Table 3-11. Operating Conditions
Table 3-12. Absolute Maximum Ratings
Handling CMOS Devices
The device contains circuitry to protect the inputs against damage due to high static
voltages. However, it is advised that normal precautions be taken to avoid application of
any voltage higher than maximum rated voltage.
An unterminated input can acquire unpredictable voltages through coupling with stray
capacitance and internal cross talk. Both power dissipation and device noise immunity
degrades. Therefore, all inputs should be connected to an appropriate supply voltage.
Input signals should never exceed the voltage range from -0.5 V to VGG + 0.5 V. This
prevents forward biasing the input protection diodes and possibly entering a latch up
mode due to high current transients.
Supply Voltage
Operating Ambient Temperature
Supply Voltage
Input Voltage
Storage Temperature Range
Analog Inputs
Voltage Applied to Outputs in High
Impedance (Off) State
DC Input Clamp Current
DC Output Clamp Current
Static Discharge Voltage (25°C)
Latch-up Current (25°C)
* VGG = +3.3 V ± 0.3V or +5 V ± 5%.
CX84100-41/-23 SCXV.22bis Modem Data Sheet
Parameter
Parameter
Conexant
Symbol
Symbol
V
T
I
VDD
VDD
V
TRIG
I
V
V
STG
T
ESD
I
OK
HZ
IK
IN
IN
A
-0.5 to (VGG +0.5)*
-0.5 to (VGG +0.5)*
-0.3 to (VAA + 0.5)
+3.0 to +3.6
-0.5 to +4.0
-55 to +125
0 to +70
Limits
Limits
±2500
±400
±20
±20
Units
Units
VDC
VDC
VDC
VDC
VDC
VDC
mA
mA
mA
°C
°C
3-19