參數(shù)資料
型號(hào): XRT73L02
廠商: Exar Corporation
英文描述: 2 Channel E3/DS3/STS-1 Line Interface Unit(2通道 E3/DS3/STS-1線接口單元)
中文描述: 2頻道E3/DS3/STS-1線路接口單元(2通道E3/DS3/STS-1線接口單元)
文件頁(yè)數(shù): 18/62頁(yè)
文件大?。?/td> 716K
代理商: XRT73L02
XRT73L02
2 CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
REV. P1.1.0
á
PRELIMINARY
14
ELECTRICAL CHARACTERISTICS
N
OTE
:
The XRT73L02 is assembled in a thermally
enhanced package with an integral Copper Heat Slug. The
Heat Slug is solder plated on the bottom of the package
and is electrically connected to the Ground connections of
E
LECTRICAL
C
HARACTERISTICS
(T
A
= 25°C, V
DD
= 3.3V + 5%,
UNLESS
OTHERWISE
SPECIFIED
)
the device. This Heat Slug can be soldered to the mounting
board if desired, but must be isolated from any V
DD
connec-
tions.
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 +6.0V
Theta-JA
23° C/W
Theta-JC
5.32° C/W
S
YMBOL
P
ARAMETER
M
IN
.
TYP
.
M
AX
.
U
NITS
DC Electrical Characteristics
V
DDD
DC Supply Voltage (Digital)
3.135
3.3
3.465
V
V
DDA
DC Supply Voltage (Analog)
3.135
3.3
3.465
V
I
CC
Supply Current (Measured while Transmitting and Receiving all "1’s" )
DS3 Mode
STS-1 Mode
TBD
TBD
mA
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
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
XRT73L03A 3 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
XRT73L03AIV 3 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
XRT73L03B 3 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
XRT73L03BIV 3 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
XRT73L04A 4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
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