參數(shù)資料
型號: XRT82L24IV
廠商: EXAR CORP
元件分類: 數(shù)字傳輸電路
英文描述: QUAD E1 LINE TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
中文描述: DATACOM, PCM TRANSCEIVER, PQFP100
封裝: 14 X 14 MM, 1.40 MM HEIGHT, TQFP-100
文件頁數(shù): 23/43頁
文件大?。?/td> 285K
代理商: XRT82L24IV
á
XRT82L24
QUAD E1 LINE TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
REV. 1.2.3
21
ABSOLUTE MAXIMUM RATINGS
T
ABLE
5: P
OWER
C
ONSUMPTION
(T
A
=-40°C
TO
85
°
C, V
DD
=3.3V + 5%,
UNLESS
OTHERWISE
SPECIFIED
.)
P
ARAMETER
S
YMBOL
M
IN
.
T
YP
.
M
AX
.
U
NITS
C
ONDITIONS
Power Consumption
Power Consumption
Power Consumption
Power Consumption
Power Consumption
PC
PC
PC
PC
PC
-
-
-
-
-
450
650
400
540
80
650
750
500
650
100
mW
mW
mW
mW
mW
E1(75 Ohm) load. At 50% Mark Density
E1(75 Ohm) load. At 100% Mark Density
E1(120 Ohm) load. At 50% Mark Density
E1(120 Ohm) load. At 100% Mark Density
All Transmitters Powered-Down
Storage Temperature
-65°C to + 150°C
Operating Temperature
-40°C to + 85°C
Supply Voltage
-0.5V to + 6.0V
Theta-JA
38° C/W
Theta-JC
6° C/W
T
ABLE
6: AC E
LECTRICAL
C
HARACTERISTICS
(Vdd=3.3V±5%, Ta=25°C unless otherwise specified)
P
ARAMETER
S
YMBOL
M
IN
T
YP
M
AX
U
NITS
E1 MCLK Clock Frequency
-
2.048
-
MHz
MCLK Clock Duty Cycle
40
-
60
%
MCLK Clock Tolerance
-
±50
-
ppm
E1 TxClk Clock Period
T
CLKP
-
488
-
ns
TxClk Duty Cycle
T
CDU
30
50
70
%
Transmit Data Setup Time
T
SU
50
-
-
ns
相關(guān)PDF資料
PDF描述
XRT82L24 Quad E1 Line Transceiver with Clock Recovery and Jitter Attenuator(四E1線收發(fā)器(帶時鐘恢復(fù)和振動衰減器))
XRT82L34 Quad T1/E1/J1 Line Transceiver with Clock Recovery and Jitter Attenuator(四 T1/E1/J1線收發(fā)器(帶時鐘恢復(fù)和振蕩衰減器))
XRT82L38 Octal E1/T1/J1 Line Transceiver with Clock Recovery and Jitter Attenuator(八 T1/E1/J1線收發(fā)器(帶時鐘恢復(fù)和振蕩衰減器))
XRT83D10 SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT
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