XRT73L04A
4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
REV. 2.0.3
15
ELECTRICAL CHARACTERISTICS
N
OTE
: The XRT73L04A 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.
N
OTE
: * Not applicable to pins with pull-down resistors.
ABSOLUTE MAXIMUM RATINGS
Storage Temperature
- 65°C to + 150°C
Operating Temperature
- 40°C to + 85°C
Supply Voltage Range
-0.5V to +3.465V
Theta-JA
20° C/W
Theta-JC
6° C/W
E
LECTRICAL
C
HARACTERISTICS
(T
A
= 25
°
C, V
DD
= 3.3V + 5%,
UNLESS
OTHERWISE
SPECIFIED
)
S
YMBOL
P
ARAMETER
M
IN
.
TYP
.
M
AX
.
U
NITS
DC Electrical Characteristics
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")
690
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
