xrt83l30 Exar Corporation, xrt83l30 Datasheet - Page 69

• Manufacturer Part Number: xrt83l30
• Description: Xrt83l30 -single-channel T1/e1/j1 Long-haul, Short-haul Line Interface Unit
• Manufacturer: Exar Corporation

REV. 1.0.1
Receiver loss of signal:
Number of consecutive zeros before
RLOS is set
Input signal level at RLOS
RLOS De-asserted
Receiver Sensitivity
(Short Haul with cable loss)
Receiver Sensitivity
(Long Haul with cable loss)
Nominal
Extended
Input Impedance
Input Jitter Tolerance:
1 Hz
10kHz-100kHz
Recovered Clock Jitter
Transfer Corner Frequency
Peaking Amplitude
Jitter Attenuator Corner Fre-
quency (-3dB curve) (JABW=0)
(JABW=1)
Return Loss:
102kHz - 2048kHz
51kHz - 102kHz
2048kHz - 3072kHz
P
SINGLE-CHANNEL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
ARAMETER
VDD=3.3V±5%, T
T
ABLE
40: E1 R
12.5
>64
0.4
M
10
15
11
14
20
16
0
0
-
-
IN
A
= -40°
ECEIVER
175
T
1.5
20
13
20
10
TO
YP
-
E
85°C,
LECTRICAL
66
UNLESS OTHERWISE SPECIFIED
M
255
0.5
36
43
AX
-
-
C
HARACTERISTICS
UIpp
UIpp
U
kHz
k
dB
dB
dB
dB
dB
Hz
Hz
dB
dB
dB
Ω
NIT
Cable attenuation @1024KHz
ITU-G.775, ETSI 300 233
With nominal pulse amplitude of 3.0V
for 120
tion. With -18dB interference signal
added.
With nominal pulse amplitude of 3.0V
for 120
tion. With -18dB interference signal
added.
ITU G.823
ITU G.736
ITU G.736
ITU-G.703
Ω
Ω
and 2.37V for 75
and 2.37V for 75
T
EST
C
ONDITIONS
XRT83L30
Ω
Ω
applica-
applica-