AM7968-125JC datasheet(127/127 Pages) AMD

Teilenummer	AM7968-125JC

Bauteilbeschribung	TAXIchip Integrated Circuits(Transparent Asynchronous Xmitter-Receiver Interface)

PDF	127 Pages

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Hersteller	AMD [Advanced Micro Devices]

Direct Link	http://www.amd.com

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123

TAXIchip Integrated Circuits Technical Manual

Board #4 failed on another occasion after the errors indicated above, but this failure was

due to a power supply failure. Failure time was subtracted from the total run time, and

errors were not indicated in the total. Also, boards #2 and #4 ran over 1,000 hours each

without any error after the only noted error occurrence.

CONCLUSION

The fives sets of TAXI Transmitters and Receivers have run a sum total of 7,000 hours

(3.15 x 1014 bytes) with two error events.

Figure 20

TAXI K2 Board Transmit/Receive Section

TAXI

ROM

TAXI

ROM and

Comparator

12330E-57

VCC

Note:

TAXI K2 board includes both TAXI TX and TAXI RX. Each half may be used independently or with other

boards with matching ROM data patterns. For the test described above, FDDI DDJ ROM patterns were used.

TAXI TX

TAXI RX

SETUP 1

SETUP 2

4–6 Variable

SETUP 3

VCC Conditions

AM7968-125JC Datenblatt(PDF) 127 Page - Advanced Micro Devices