SLXT332QE.G2 Cortina Systems Inc, SLXT332QE.G2 Datasheet - Page 16

• Manufacturer Part Number: SLXT332QE.G2
• Manufacturer: Cortina Systems Inc

Specifications of SLXT332QE.G2

• Operating Supply Voltage (typ): 5V
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Not Compliant

LXT332
Datasheet
249075, Revision 2.0
26 June 2007
Table 3
Table 4
Cortina Systems
1.
2. DI = Digital Input; DO = Digital Output; DI/O = Digital Input/Output; AI = Analog Input; AO = Analog Output; S = Power Supply.
1.
2. DI = Digital Input; DO = Digital Output; DI/O = Digital Input/Output; AI = Analog Input; AO = Analog Output; S = Power
QFP
Pin
QFC
33
34
35
36
37
38
Pin
41
42
43
44
34
35
36
37
Table 1
Table 3
mode.
Supply
PLCC
describes the pins that do not change function in Unipolar Hardware mode and the functions of pins unique to Bipolar
describes the pins that do not change function in Unipolar Host mode and functions of pins unique to Bipolar mode.
Pin
39
40
41
42
43
44
PLCC
Pin
40
41
42
43
3
4
5
6
Hardware Mode and Bipolar Hardware Mode Pin Descriptions
Unipolar Hardware Mode Pin Descriptions
®
LXT332 Dual T1/E1 Line Interface Unit with Crystal-less Jitter Attenuation
(Bipolar)
(Bipolar)
(Bipolar)
(Bipolar)
Symbol
RPOS1
RNEG1
TNEG1
TPOS1
RCLK1
TCLK1
RDATA0
RDATA1
Symbol
TDATA0
TDATA1
ECE0
BPV0
BPV1
ECE1
I/O
DO
DO
DO
DI
DI
DI
I/O
2
DO
DO
DO
DO
DI
DI
DI
DI
Receive Clock
input signal. Under Loss of Signal (LOS) conditions, RCLK1 is derived from MCLK.
Receive Data Positive and Negative
the data outputs from port 1. See RPOS0 and RNEG0 for signal descriptions
Transmit Data Positive and Negative
the positive and negative sides of a bipolar input pair for port 1. Data to be transmitted
onto the port 1 twisted
Transmit Clock
inputs are sampled on the falling edge of TCLK1.
2
Transmit Data
line from port 0 is input at this pin.
Encoder Enable
B8ZS or HDB3 encoder/decoder for port 0.
Bipolar Violation
a bipolar violation was detected at port 0.
Receive Data
(NRZ) output. RDATA0 is stable and valid on the rising edge of RCLK0.
Receive Data
(NRZ) output. RDATA1 is stable and valid on the rising edge of RCLK1.
Bipolar Violation
a bipolar violation was detected on port 1.
Encoder Enable
B8ZS or HDB3 encoder/decoder for port 1.
Transmit Data
line from port 1 is input at this pin.
-
-
Port 1. Normally, this clock is recovered from the port 1 twisted
Port 1. 1.544 MHz for T1, 2.048 MHz for E1. The port 1 transmit data
-
-
-
-
Port 0. In Unipolar I/O mode, RDATA0 is a Non Return
Port 1. In Unipolar I/O mode, RDATA1 is a Non Return
Port 0. In Unipolar I/O mode, the data to be transmitted onto the
Port 1. In Unipolar I/O mode, the data to be transmitted onto the
-
-
-
-
-
pair line is input at these pins.
Port 0. In Unipolar I/O mode, a High on this pin enables the
Port 1. In Unipolar I/O mode, a High on this pin enables the
Port 0. In Unipolar I/O mode, this pin goes High to indicate that
Port 1. In Unipolar I/O mode, this pin goes High to indicate that
1
Description
-
Description
-
Port 1. In the Bipolar I/O mode, these pins are
Port 1. In the Bipolar I/O mode, these pins are
3.0 Pin Assignments and Signal
1
(Sheet 3 of 3)
Descriptions
-
-
to
to
-
-
Zero
Zero
Page 16
-
pair