73K224L
V.22bis, V.22, V.21, Bell 212A, 103
Single-Chip Modem
DATA SHEET
ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
PARAMETER
RATING
VDD Supply Voltage
Storage Temperature
Soldering Temperature (10 sec.)
Applied Voltage
7V
-65 to 150°C
260°C
-0.3 to VDD+0.3V
Note: All inputs and outputs are protected from static charge using built-in, industry standard protection devices
and all outputs are short-circuit protected.
RECOMMENDED OPERATING CONDITIONS
PARAMETER
CONDITION
MIN
NOM
MAX
UNIT
VDD Supply voltage
4.5
5
5.5
V
External Components (Refer to Application section for placement.)
VREF Bypass capacitor
Bias setting resistor
(VREF to GND)
0.22
1.8
µF
MΩ
µF
µF
µF
pF
pF
%
(Placed between VDD and ISET pins)
2
2.2
ISET Bypass capacitor
VDD Bypass capacitor 1
VDD Bypass capacitor 2
XTL1 Load Capacitance
XTL2 Load Capacitance
Clock Variation
(ISET pin to GND)
(VDD to GND)
0.22
0.22
22
(VDD to GND)
Depends on crystal requirements
18
18
39
27
Depends on crystal requirements
(11.0592 MHz) Crystal or external clock
-0.01
-40
+0.01
85
TA, Operating Free-Air
Temperature
°C
Page: 18 of 31
© 2005, 2008 TERIDIAN Semiconductor Corporation
Rev 7.1
TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
