XRT75R03IVTR-F Exar Corporation, XRT75R03IVTR-F Datasheet - Page 80
XRT75R03IVTR-F
Manufacturer Part Number
XRT75R03IVTR-F
Description
IC LIU E3/DS3/STS-1 3CH 128LQFP
Manufacturer
Exar Corporation
Datasheet
1.XRT75R03IVTR.pdf
(92 pages)
Specifications of XRT75R03IVTR-F
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XRT75R03IVTR-F
Manufacturer:
Exar Corporation
Quantity:
10 000
- Current page: 80 of 92
- Download datasheet (508Kb)
XRT75R03
REV. 1.0.8
B
IT
N
1
0
UMBER
TxCLKINV
THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
TxLEV
N
AME
T
R/W
R/W
YPE
D
V
EFAULT
ALUE
0
0
77
Transmit Clock Invert Select - Channel_n:
This READ/WRITE bit-field is used to select the edge of
the TxCLK_n input that the Transmit Section of Channel_n
will use to sample the TPDATA_n and TNDATA_n input
pins, as described below.
0 - Configures the Transmit Section (within the corre-
sponding channel) to sample the TPDATA_n and
TNDATA_n input pins upon the falling edge of TxCLK_n.
1 - Configures the Transmit Section (within the corre-
sponding channel) to sample the TPDATA_n and
TNDATA_n input pins upon the rising edge of TxCLK_n.
N
Transmit Line Build-Out Select - Channel_n:
This READ/WRITE bit-field is used to either enable or dis-
able the Transmit Line Build-Out (e.g., pulse-shaping) cir-
cuit within the corresponding channel. The user should set
this bit-field to either "0" or to "1" based upon the following
guidelines.
0 - If the cable length between the Transmit Output (of the
corresponding Channel) and the DSX-3/STSX-1 location is
225 feet or less.
1 - If the cable length between the Transmit Output (of the
corresponding Channel) and the DSX-3/STSX-1 location is
225 feet or more.
The user must follow these guidelines in order to insure
that the Transmit Section (of Channel_n) will always gen-
erate a DS3 pulse that complies with the Isolated Pulse
Template requirements per Bellcore GR-499-CORE, or an
STS-1 pulse that complies with the Pulse Template
requirements per Telcordia GR-253-CORE.
N
OTE
OTE
:
: This bit-field is ignored if the channel has been
accomplished via the Host Mode, it is done on a
per-channel basis.
configured to operate in the E3 Mode.
Whenever
D
ESCRIPTION
this
configuration
xr
xr
xr
xr
setting
is
Related parts for XRT75R03IVTR-F
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Xrt75r03 -multi-channel Line Interface Unit Liu Family Desynchronizer And Jitter Attenuator With R3 Technologytm
Manufacturer:
Exar Corporation
Datasheet:
Part Number:
Description:
BiCMOS Fixed, Quad, Voltage Output, Single or Dual Supply 8-Bit Digital-to-Analog Converter
Manufacturer:
Exar Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Exar Corporation
Datasheet:
Part Number:
Description:
Voltage-Controlled Oscillator
Manufacturer:
Exar Corporation
Datasheet:
Part Number:
Description:
INTEGRATED LINE TRANSMITTER
Manufacturer:
Exar Corporation
Datasheet:
Part Number:
Description:
Monolithic Function Generator
Manufacturer:
Exar Corporation
Datasheet:
Part Number:
Description:
CMOS Microprocessor Compatible Double-Buffered 12-Bit Digital-to-Analog Converter
Manufacturer:
Exar Corporation
Datasheet:
Part Number:
Description:
CMOS 6 BIT HIGH SPEED ANALOG TO DIGITAL CONVERTER
Manufacturer:
Exar Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Exar Corporation
Datasheet:
Part Number:
Description:
Manufacturer:
Exar Corporation
Datasheet:
Part Number:
Description:
8-Channel, Voltage Output 10 MHz Input Bandwidth 8-Bit Multiplying DACs with Serial Digital Data Por
Manufacturer:
Exar Corporation
Datasheet:
Part Number:
Description:
15 V CMOS Multiplying10-Bit Digital-to-Analog Converter
Manufacturer:
Exar Corporation
Datasheet:
Part Number:
Description:
Monolithic Function Generator
Manufacturer:
Exar Corporation
Datasheet: