EELXT332PE.G2-871662 Cortina Systems Inc, EELXT332PE.G2-871662 Datasheet - Page 40

• Manufacturer Part Number: EELXT332PE.G2-871662
• Manufacturer: Cortina Systems Inc

Specifications of EELXT332PE.G2-871662

• 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

LXT332
Datasheet
249075, Revision 2.0
26 June 2007
Figure 20
Table 16
Table 17
Cortina Systems
Receive clock period
Receive clock duty cycle
Receive clock pulse width High
Receive clock pulse width Low
RPOS / RNEG to RCLK rising
setup time
RCLK rising to RPOS / RNEG
hold time
1. Typical figures are at 25 °C and are for design aid only; not guaranteed and not subject to production testing.
Master clock frequency
Master clock tolerance
Master clock duty cycle
Transmit clock frequency
Transmit clock tolerance
Transmit clock duty cycle
TPOS/TNEG to TCLK setup time
TCLK to TPOS/TNEG Hold time
1. Typical figures are at 25 °C and are for design aid only; not guaranteed and not subject to production testing.
Parameter
Transmit Clock Timing
Receive Timing Characteristics (See Figure 19)
Master Clock and Transmit Timing Characteristics (See Figure 20)
®
TNEG
TPOS
LXT332 Dual T1/E1 Line Interface Unit with Crystal-less Jitter Attenuation
TCLK
Parameter
DSX
DSX
DSX
DSX
DSX
E1
E1
E1
E1
E1
-
-
-
-
-
1
1
1
1
1
DSX
DSX
RCLKd
Sym
t
t
E1
E1
t
t
t
t
t
t
PWH
PWH
PWL
PWL
SUR
SUR
t
t
PW
PW
HR
HR
t
-
-
SUT
1
1
MCLKd
TCLKd
MCLKt
MCLK
MCLK
TCLKt
Min
583
439
259
195
259
195
TCLK
TCLK
40
50
50
50
50
Sym
t
t
SUT
HR
Typ
648
488
324
244
324
244
274
194
274
194
50
1
Min
40
10
50
50
–
–
–
–
–
–
t
HT
Max
713
537
389
293
389
293
60
–
–
–
–
Units
1.544
2.048
1.544
2.048
Typ
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
±50
±50
–
–
–
–
1
Elastic store not in overflow
or underflow.
6.0 Test Specifications
Test Conditions
Max
60
90
–
–
–
–
–
–
–
–
Units
MHz
MHz
MHz
MHz
ppm
ppm
Page 40
ns
ns
%
%