XRT83L38 Datasheet, PDF (9/91 Pages) Exar Corporation – OCTAL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR

XRT83L38
OCTAL T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
REV. 1.0.0
PIN DESCRIPTION BY FUNCTION
RECEIVE SECTIONS
SIGNAL NAME
RLOS_0
RLOS_1
RLOS_2
RLOS_3
RLOS_4
RLOS_5
RLOS_6
RLOS_7
RCLK_0
RCLK_1
RCLK_2
RCLK_3
RCLK_4
RCLK_5
RCLK_6
RCLK_7
RNEG_0
LCV_0
RNEG_1
LCV_1
RNEG_2
LCV_2
RNEG_3
LCV_3
RNEG_4
LCV_4
RNEG_5
LCV_5
RNEG_6
LCV_6
RNEG_7
LCV_7
TQFP
PIN #
206
22
135
159
55
31
126
102
207
21
136
158
54
32
125
103
208
208
20
137
157
53
33
124
104
BGA
LEAD #
TYPE
DESCRIPTION
C3
O Receiver Loss of Signal for Channel_ 0:
This output signal goes “High” for at least one RCLK_0 cycle to indicate loss
of signal at the receive 0 input. RLOS will remain “High” for the entire dura-
tion of the Loss of Signal detected by the receiver logic.
See “Receiver Loss of Signal (RLOS)” on page 24.
H4
Receiver Loss of Signal for Channel _1
H15
Receiver Loss of Signal for Channel _2
A16
Receiver Loss of Signal for Channel _3
V3
Receiver Loss of Signal for Channel _4
L2
Receiver Loss of Signal for Channel_ 5
J15
Receiver Loss of Signal for Channel _6
T15
Receiver Loss of Signal for Channel _7
B3
O Receiver Clock Output for Channel _0
H3
Receiver Clock Output for Channel _1
H16
Receiver Clock Output for Channel _2
A17
Receiver Clock Output for Channel _3
U3
Receiver Clock Output for Channel _4
L3
Receiver Clock Output for Channel _5
M15
Receiver Clock Output for Channel _6
U16
Receiver Clock Output for Channel _7
A2
O Receiver Negative Data Output for Channel_0 - Dual-Rail mode
This signal is the receive negative-rail output data.
A2
Line Code Violation Output for Channel_0 - Single-Rail mode
This signal goes “High” for one RCLK_0 cycle to indicate a code violation is
detected in the received data of Channel _0. If AMI coding is selected, every
bipolar violation received will cause this pin to go “High”.
H2
Receiver Negative Data Output for Channel _1
Line Code Violation Output for Channel _1
H18
Receiver Negative Data Output for Channel _2
Line Code Violation Output for Channel _2
B16
Receiver Negative Data Output for Channel _3
Line Code Violation Output for Channel _3
T4
Receiver Negative Data Output for Channel _4
Line Code Violation Output for Channel _4
M4
Receiver Negative Data Output for Channel _5
Line Code Violation Output for Channel _5
M16
Receiver Negative Data Output for Channel _6
Line Code Violation Output for Channel _6
V17
Receiver Negative Data Output for Channel _7
Line Code Violation Output for Channel _7
5