XRT73LC04A_08 Datasheet, PDF (19/64 Pages) Exar Corporation – 4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT

XRT73LC04A
REV. 1.0.2
4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
Storage Temperature
Operating Temperature
Supply Voltage Range
Theta-JA
Theta-JC
- 65°C to + 150°C
- 40°C to + 85°C
-0.5V to +3.465V
24° C/W
5.5° C/W
NOTE: The XRT73LC04A is assembled in a thermally
enhanced package with an integral Copper Heat Slug. The
Heat Slug is solder plated and is exposed on the bottom of
the package and is electrically connected to the internal
Ground connections of the device. This Heat Slug can be
soldered to the mounting board if desired, but must be elec-
trically isolated from any V_DD connections.
ELECTRICAL CHARACTERISTICS (TA = 25°C, VDD = 3.3V + 5%, UNLESS OTHERWISE SPECIFIED)
SYMBOL
DC Electrical Characteristics
PARAMETER
MIN.
TYP.
MAX. UNITS
DV_DD Digital DC Supply Voltage
3.135
3.3
3.465
V
AV_DD Analog DC Supply Voltage
3.135
3.3
3.465
V
I_CC Supply Current (Measured while Transmitting and Receiving all "1’s")
500
mA
V_IL Input Low Voltage *
0.8
V
V_IH Input High Voltage *
2.0
5.0
V
V_OL Output Low Voltage, IOUT = -4.0mA *
0.4
V
V_OH Output High Voltage, IOUT = 4.0mA *
2.8
V
I_L
Input Leakage Current *
±10
µA
NOTE: * Not applicable to pins with pull-up or pull-down
resistors.
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