am79c30a Advanced Micro Devices, am79c30a Datasheet - Page 88

• Manufacturer Part Number: am79c30a
• Description: Digital Subscriber Controller ?dsc ?circuit
• Manufacturer: Advanced Micro Devices

Switching Test Conditions
Note:
AC testing inputs are driven at 2.4 V for a logical 1, and 0.45 V for a logical 0. Timing measurements are made at 2.0 V and 0.8
V for a logical 1, and a logical 0, respectively.
88
0.45 V
2.4 V
Figure 38. Switching Test Input/Output Waveform
Figure 39. Switching Test Load Circuit
C
L
Includes Jig Capacitance
Am79C30A/32A Data Sheet
2.0 V
0.8 V
Device
Under
Test
Test Points
(Input)
2.0 V
0.8 V
C
L
= 80 pF
09893H-31
09893H-30