mc68160a Freescale Semiconductor, Inc, mc68160a Datasheet - Page 11
mc68160a
Manufacturer Part Number
mc68160a
Description
Enhanced Ethernet Interface Circuit
Manufacturer
Freescale Semiconductor, Inc
Datasheet
1.MC68160A.pdf
(32 pages)
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Device
Figure 6. AUI Common Mode Termination
ANALOG IC DEVICE DATA
V1
Figure 3. Test Load B1
NOTE: A total of 50
39
39
39
39
39
external resistors shown in Figures 3, 4 and 5, together with the internal driver output resistance.
1.0 k
Freescale Semiconductor, Inc.
I O
RCM
For More Information On This Pro
per driver output is required for proper series line termination. This is realized with the
V CM
Device
+
VCMD
–
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Figure 5. Test Load B3
V DIFF
–
+
MC68160A
39
39
10 k
RCM
+
VCMD
–
Figure 7. AUI Differential Output
Device
Short Circuit Current
Figure 4. Test Load B2
39
39
100
I OD
11