XRT83D10 Datasheet, PDF (7/18 Pages) Exar Corporation – SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT

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SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT
XRT83D10
REV. 1.0.3
TABLE 3: TRANSMITTER CHARACTERISTICS
TA = -40°C to 85°C, VDD = 5V± 5% or 3.3V ± 5% Unless otherwise specified
PARAMETER
AMI Output Pulse Amplitude
DS1 (at DSX)
75 Ω Application
120 Ω Application
Output Pulse Width
DS1
CEPT
Output Power Levels:
DS1 (2kHz band at 772 kHz)
DS1 (2 kHz band at 1544 kHz)
Output Return Loss:( CEPT only)
51kHz -102kHz
102kHz-2048kHz
2048kHz-3072kHz
MIN.
TYP.
2.4
3.0
2.13
2.37
2.70
3.00
330
350
224
244
12
16.7
-29
-35
8
-
8
-
8
-
MAX
3.6
2.60
3.30
370
264
17.9
-
UNIT
V
V
V
ns
ns
dBm
dB
dB
dB
dB
TABLE 4: INTERFACE DATA TIMING (SEE FIGURES 3 AND 4)
TA = -40° to +85 °C, VDD = 5V ± 5% or 3.3V ± 5% Unless otherwise specified
PARAMETER
Transmit Clock Period
DS1¹
CEPT²
TClk Duty Cycle
Transmit Data Setup Time
Transmit Data Hold Time
TClk Rise Time (10% /90%)
TClk Fall Time (90% / 10%)
Receive Data Setup Time
Receive Data Hold Time
Receive Propagation Delay
SYMBOL
TClk
MIN.
-
T_CLK
40
t_TSU
50
t_THO
40
t_r
-
t_f
-
t_RSU
140
t_RHO
180
t_PD
TYP
647.7
488
50
-
-
-
-
MAX
-
60
-
-
40
40
-
-
40
NOTE: 1. Tolerance of ± 130 ppm 2. Tolerance of ± 80 ppm.
UNITS
ns
ns
%
ns
ns
ns
ns
ns
ns
ns
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