XRT83SL30
67
SINGLE-CHANNEL T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
REV. 1.0.1
TABLE 44: T1 TRANSMITTER ELECTRICAL CHARACTERISTICS
VDD=3.3V±5%, TA= -40° TO 85°C, UNLESS OTHERWISE SPECIFIED
PARAMETER
MIN
TYP
MAX
UNIT
TEST CONDITIONS
AMI Output Pulse Amplitude:
2.5
3.0
3.5
V
Tansformer with 1:2.45 ratio and mea-
sured at DSX-1
Output Pulse Width
338
350
362
ns
ANSI T1.102
Output Pulse Width Imbalance
-
20
-
ANSI T1.102
Output Pulse Amplitude Imbalance
-
+200
mV
ANSI T1.102
Jitter Added by the Transmitter Out-
put
-
0.025
0.05
UIpp
Broad Band with jitter free TCLK
applied to the input.
Output Return Loss:
51kHz -102kHz
102kHz-2048kHz
2048kHz-3072kHz
-
15
-
dB
FIGURE 24. ITU G.703 PULSE TEMPLATE
10%
269 ns
(244 + 25)
194 ns
(244–50)
244 ns
219 ns
(244 – 25)
488 ns
(244 + 244)
0%
50%
20%
V = 100%
Nominal pulse
Note – V corresponds to the nominal peak value.
20%