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): 20/43頁
文件大?。?/td> 285K
代理商: XRT82L24IV
XRT82L24
QUAD E1 LINE TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
REV. 1.2.3
á
18
T
ABLE
1: E1 R
ECEIVER
E
LECTRICAL
C
HARACTERISTICS
(Vdd=3.3V±5%, Ta=-40°C to 85°C unless otherwise specified)
P
ARAMETER
M
IN
T
YP
.
M
AX
U
NIT
T
EST
C
ONDITIONS
Receiver loss of signal:
Number of consecutive
zeros before LOS is set
-
32
-
bit
Cable attenuation @1024KHz
ITU-G.775, ETS1 300 233
Input signal level at LOS
15
20
-
dB
LOS De-asserted
12.5
-
-
% ones
Receiver Sensitivity
11
13
-
dB
With nominal pulse amplitude of 3.0V for
120
and 2.37V for 75
application.
With -18dB interference signal added.
Interference Margin
-18
-14
-
dB
With 6dB cable loss
Input Impedance
15
-
K
Jitter Tolerance:
20 Hz
700KHz
10KHz---100KHz
10
5
0.3
-
-
-
-
UIpp
ITU G.823
Recovered Clock Jitter
Transfer Corner Frequency
Peaking Amplitude
-
36
-
0.5
KHz
dB
ITU G.736
Jitter Attenuator Corner
Frequency(-3dB curve)
-
10
-
Hz
ITU G.736
Return Loss:
51KHz --- 102KHz
102KHz --- 2048KHz
2048KHz --- 3072KHz
14
20
16
-
-
-
-
-
-
dB
dB
dB
ITU G.703
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
XRT83D10IW SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT
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