EELXT332PE.G2 S L8L8 Intel, EELXT332PE.G2 S L8L8 Datasheet - Page 15

• Manufacturer Part Number: EELXT332PE.G2 S L8L8
• Manufacturer: Intel

Specifications of EELXT332PE.G2 S L8L8

• 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: Compliant

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