21143TD Intel, 21143TD Datasheet - Page 31

• Manufacturer Part Number: 21143TD
• Manufacturer: Intel

Specifications of 21143TD

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 144
• Lead Free Status / Rohs Status: Not Compliant

3.6.2
Preliminary
Datasheet
Internal SIA Mode AUI Timing—Transmit
Figure 7
internal SIA transmit timing limits for the AUI.
1.
Tatp
Tatr
Tatf
Tatm
Tate
Parameter design guarantee.
Symbol
1
1
1
1
xtal1
aui_td-
aui_td+
shows the internal SIA transmit timing characteristics for the AUI, and
Table 21. Internal SIA Mode AUI Timing Specifications—Transmit
aui_td+, aui_td– propagation delay from
xtal1 fall
aui_td+, aui_td– rise time
aui_td+, aui_td– fall time
aui_td+, aui_td– rise and fall time mismatch
(not shown)
aui_td± end transmit delimiter length
Figure 7. Internal SIA Mode AUI Timing Diagram—Transmit
1
Tatp
Definition
0
Tatr
1
Tatf
1
Minimum
345
—
—
2
2
ETD (End Transmit Delimiter)
Tate
Maximum
405
30
8
8
1
Table 21
ML11428A.AI4
Unit
ns
ns
ns
ns
ns
lists the
21143
27