83C196EA Intel Corporation, 83C196EA Datasheet - Page 39

• Manufacturer Part Number: 83C196EA
• Description: CHMOS 16-BIT MICROCONTROLLER
• Manufacturer: Intel Corporation

6.9 Test Output Waveforms
ADVANCE INFORMATION
V
Note:
For timing purposes, a port pin is no longer floating when a 150 mV change from load
voltage occurs and begins to float when a 150 mV change from the loading V
level occurs with I
0.45 V
Note:
AC testing inputs are driven at 3.5 V for a logic “1” and 0.45 V for a logic
“0”. Timing measurements are made at 2.0 V for a logic “1” and 0.8 V for
a logic “0”.
LOAD
3.5 V
V
V
LOAD
LOAD
+ 0.15 V
– 0.15 V
Figure 13. Float Waveforms During 5.0 Volt Testing
83C196EA CHMOS 16-BIT MICROCONTROLLER — AUTOMOTIVE
OL
Figure 12. AC Testing Output Waveforms
/I
OH
15 mA.
2.0 V
0.8 V
Timing Reference
Test Points
Points
2.0 V
0.8 V
V
V
OL
OH
OH
+ 0.15 V
/V
– 0.15 V
OL
A2120-04
A2121-03
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