DS26303L-120+ Maxim Integrated Products, DS26303L-120+ Datasheet - Page 94

• Manufacturer Part Number: DS26303L-120+
• Description: IC LIU E1/T1/J1 3.3V 144-ELQFP
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS26303L-120+

• Number Of Drivers/receivers: 8/8
• Protocol: T1/E1/J1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP Exposed Pad, 144-eLQFP, 144-HLQFP
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10.4 System Timing
Table 10-8. Transmitter System Timing
(See
Figure 10-12. Transmitter Systems Timing
TPOS, TNEG Setup Time with Respect to
TCLK Falling Edge
TPOS, TNEG Hold Time with Respect to
TCLK Falling Edge
TCLK Pulse-Width High
TCLK Pulse-Width Low
TCLK Period
TCLK Rise Time
TCLK Fall Time
T P O S , T N E G
T C L K
Figure
10-12.)
PARAMETER
t7
t6
SYMBOL
t1
t2
t3
t4
t5
t6
t7
DS26303: 3.3V, T1/E1/J1, Short-Haul, Octal Line Interface Unit
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CONDITIONS
t1
t2
MIN
40
40
75
75
t3
TYP
488
648
t5
t4
MAX
25
25
UNITS
ns
ns
ns
ns
ns
ns
ns