參數(shù)資料
型號: XRT73L04B
廠商: Exar Corporation
英文描述: 4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
中文描述: 4通道DS3/E3/STS-1線路接口單元
文件頁數(shù): 19/64頁
文件大小: 359K
代理商: XRT73L04B
XRT73L04B
4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
REV. 1.0.1
15
ELECTRICAL CHARACTERISTICS
N
OTE
:
The XRT73L04B 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
E
LECTRICAL
C
HARACTERISTICS
(T
A
= 25
°
C, V
DD
= 3.3V + 5%,
UNLESS
OTHERWISE
SPECIFIED
)
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-up or 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
24° C/W
Theta-JC
5.5° C/W
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")
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
相關(guān)PDF資料
PDF描述
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