XRT73L06 Datasheet, PDF (8/63 Pages) Exar Corporation – SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT

XRT73L06
SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
REV. 1.0.2
TRANSMIT INTERFACE
LEAD #
F2
P2
G15
R17
H3
K15
F3
N3
F16
P15
G2
J15
D1
N1
D17
N17
H1
H17
E1
M1
E17
M17
J1
J17
SIGNAL NAME
TNEG_0
TNEG_1
TNEG_2
TNEG_3
TNEG_4
TNEG_5
TPOS_0
TPOS_1
TPOS_2
TPOS_3
TPOS_4
TPOS_5
TTIP_0
TTIP_1
TTIP_2
TTIP_3
TTIP_4
TTIP_5
TRING_0
TRING_1
TRING_2
TRING_3
TRING_4
TRING_5
TYPE
DESCRIPTION
I Transmit Negative Data Input - Channel 0:
Transmit Negative Data Input - Channel 1:
Transmit Negative Data Input - Channel 2:
Transmit Negative Data Input - Channel 3:
Transmit Negative Data Input - Channel 4:
Transmit Negative Data Input - Channel 5:
In Dual-rail mode, these pins are sampled on the falling or rising edge of TxCLK_n
.
NOTES:
1. These input pins are ignored and must be grounded if the Transmitter Sec-
tion is configured to accept Single-Rail data from the Terminal Equipment.
I ^{Transmit Positive Data Input - Channel 0:}
Transmit Positive Data Input - Channel 1:
Transmit Positive Data Input - Channel 2:
Transmit Positive Data Input - Channel 3:
Transmit Positive Data Input - Channel 4:
Transmit Positive Data Input - Channel 5:
By default sampled on the falling edge of TxCLK.
O Transmit TTIP Output - Channel 0:
Transmit TTIP Output - Channel 1:
Transmit TTIP Output - Channel 2:
Transmit TTIP Output - Channel 3:
Transmit TTIP Output - Channel 4:
Transmit TTIP Output - Channel 5:
These pins along with TRING transmit bipolar signals to the line using a 1:1 trans-
former.
O ^{Transmit Ring Output - Channel 0:}
Transmit Ring Output - Channel 1:
Transmit Ring Output - Channel 2:
Transmit Ring Output - Channel 3:
Transmit Ring Output - Channel 4:
Transmit Ring Output - Channel 5:
These pins along with TTIP transmit bipolar signals to the line using a 1:1 trans-
former.
5