CY7C421 CYPRESS [Cypress Semiconductor], CY7C421 Datasheet - Page 7

• Manufacturer Part Number: CY7C421
• Manufacturer: CYPRESS [Cypress Semiconductor]

AC Test Loads and Waveforms
Document Number: 38-06001 Rev. *H
OUTPUT
Equivalent to:
INCLUDING
5 V
JIGAND
SCOPE
30 pF
OUTPUT
R1 500 
THÉ VENIN EQUIVALENT
(a)
R2
333 
200
OUTPUT
INCLUDING
5 V
2 V
JIGAND
Figure 4. AC Test Loads and Waveforms
SCOPE
5 pF
R1 500 
(b)
R2
333 
GND
3.0 V
 3 ns
ALL INPUT PULSES
10%
90%
90%
10%
 3 ns
CY7C421
Page 7 of 21