XRT83SL38ES Exar, XRT83SL38ES Datasheet - Page 20

• Manufacturer Part Number: XRT83SL38ES
• Description: Peripheral Drivers & Components - PCIs 8 CHT1/E1LIUSH
• Manufacturer: Exar

Specifications of XRT83SL38ES

• Product Category: Peripheral Drivers & Components - PCIs
• Rohs: yes

XRT83SL38
OCTAL T1/E1/J1 SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR
S
IGNAL
LOOP1_0
LOOP0_0
LOOP1_1
LOOP0_1
LOOP1_2
LOOP0_2
LOOP1_3
LOOP0_3
LOOP1_4
LOOP0_4
LOOP1_5
LOOP0_5
LOOP1_6
LOOP0_6
LOOP1_7
LOOP0_7
A[1]
A[0]
A[3]
A[2]
A[5]
A[4]
A[7]
A[6]
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
N
AME
L
EAD
A10
C10
B10
A12
A10
C10
B10
A12
A11
C11
D11
B11
A11
C11
D11
B11
U7
U8
U9
R7
U7
U8
U9
R7
T7
V7
V8
V9
T7
V7
V8
V9
#
T
YPE
I
Loop-back Control Pins, Bits [1:0] Channel_[7:0]
Loop-back Control bit 1, Channel _0
Loop-back Control bit 0, Channel _0
Loop-back Control bit 1, Channel _1
Loop-back Control bit 0, Channel _1
Loop-back Control bit 1, Channel _2
Loop-back Control bit 0, Channel _2
Loop-back Control bit 1, Channel _3
Loop-back Control bit 0, Channel _3
Loop-back Control bit 1, Channel _4
Loop-back Control bit 0, Channel _4
Loop-back Control bit 1, Channel _5
Loop-back Control bit 0, Channel _5
Loop-back Control bit 1, Channel _6
Loop-back Control bit 0, Channel _6
Loop-back Control bit 1, Channel _7
Loop-back Control bit 0, Channel _7
In Hardware mode, these pins control the Loop-Back mode for each channel_n per
the following table.
Microprocessor Address A[7:0] and Data Bus Pins D[7:0] - Host mode
These pins are microprocessor address and data bus pins.
SOR INTERFACE ADDRESS BUS PINS - HOST MODE:” ON PAGE 14.
see “Microprocessor Read/Write Data Bus Pins - Host mode” on
page 13.
N
OTE
: These pins are internally pulled “Low” with a 50kΩ resistor.
LOOP1_n
0
0
1
1
LOOP0_n
18
0
1
0
1
Normal Mode No Loop-Back Channel_n
Local Loop-Back Channel_n
Remote Loop-Back Channel_n
Digital Loop-Back Channel_n
D
ESCRIPTION
MODE
SEE”MICROPROCES-
REV. 1.0.2
and