xr
XRT83D10
SINGLE CHANNEL DS1/CEPT LINE INTERFACE UNIT
REV. 1.0.3
7
NOTE: 1. Tolerance of ± 130 ppm
2. Tolerance of ± 80 ppm.
TABLE 3: TRANSMITTER CHARACTERISTICS
TA = -40°C to 85°C, VDD = 5V± 5% or 3.3V ± 5% Unless otherwise specified
PARAMETER
MIN.TYP.MAX
UNIT
AMI Output Pulse Amplitude
DS1 (at DSX)
75
Application
120
Application
2.4
2.13
2.70
3.0
2.37
3.00
3.6
2.60
3.30
V
Output Pulse Width
DS1
CEPT
330
224
350
244
370
264
ns
Output Power Levels:
DS1 (2kHz band at 772 kHz)
DS1 (2 kHz band at 1544 kHz)
12
-29
16.7
-35
17.9
-
dBm
dB
Output Return Loss:( CEPT only)
51kHz -102kHz
102kHz-2048kHz
2048kHz-3072kHz
8
-
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
SYMBOL
MIN.TYP
MAX
UNITS
Transmit Clock Period
DS11
CEPT2
TClk
-
647.7
488
-
ns
TClk Duty Cycle
TCLK
40
50
60
%
Transmit Data Setup Time
tTSU
50
-
ns
Transmit Data Hold Time
tTHO
40
-
ns
TClk Rise Time (10% /90%)
tr
--
40
ns
TClk Fall Time (90% / 10%)
tf
-
40
ns
Receive Data Setup Time
tRSU
140
-
ns
Receive Data Hold Time
tRHO
180
-
ns
Receive Propagation Delay
tPD
40
ns