XRT83L30 Datasheet, PDF (62/78 Pages) Exar Corporation – SINGLE-CHANNEL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR

XRT83L30
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ONE-CHANNEL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
REV. P1.3.0
PRELIMINARY
TABLE 31: MICROPROCESSOR REGISTER #13 BIT DESCRIPTION
REGISTER ADDRESS
01101
BIT #
NAME
FUNCTION
REGISTER RESET
TYPE VALUE
D7
Reserved
R/W
0
D6-D0
B6S6 - B0S6 Arbitrary Transmit Pulse Shape, Segment 6
R/W
0
The shape of the transmitted pulse can be made user program-
mable by selecting "Arbitrary Pulse" mode, see Table 5. The arbi-
trary pulse is divided into eight time segments whose combined
duration is equal to one period of MCLK.
This 7 bit number represents the amplitude of the arbitrary pulse
during the sixth time segment. B6S6 -B0S6 is in signed magni-
tude format with B6S6 as the sign bit and B0S6 as the least sig-
nificant bit (LSB).
TABLE 32: MICROPROCESSOR REGISTER #14 BIT DESCRIPTION
REGISTER ADDRESS
01110
BIT #
NAME
FUNCTION
REGISTER RESET
TYPE VALUE
D7
Reserved
R/W
0
D6-D0
B6S7 - B0S7 Arbitrary Transmit Pulse Shape, Segment 7
R/W
0
The shape of the transmitted pulse can be made user program-
mable by selecting "Arbitrary Pulse" mode, see Table 5. The arbi-
trary pulse is divided into eight time segments whose combined
duration is equal to one period of MCLK.
This 7 bit number represents the amplitude of the arbitrary pulse
during the seventh time segment. B6S7 -B0S7 is in signed mag-
nitude format with B6S7 as the sign bit and B0S7 as the least
significant bit (LSB).
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