CY7C1356C CYPRESS [Cypress Semiconductor], CY7C1356C Datasheet - Page 21

• Manufacturer Part Number: CY7C1356C
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document Number: 38-05538 Rev. *K
3.3 V I/O Test Load
OUTPUT
OUTPUT
2.5 V I/O Test Load
Z
Z
0
0
= 50 
= 50 
(a)
(a)
V
V
T
T
= 1.25 V
= 1.5 V
R
R
L
L
= 50 
= 50 
OUTPUT
OUTPUT
3.3 V
2.5 V
Figure 4. AC Test Loads and Waveforms
INCLUDING
INCLUDING
JIG AND
JIG AND
SCOPE
SCOPE
5 pF
5 pF
(b)
(b)
R = 317 
R = 1667 
R = 351 
R = 1538 
V
GND
GND
DDQ
V
DDQ
 1 ns
 1 ns
10%
10%
CY7C1354C, CY7C1356C
ALL INPUT PULSES
ALL INPUT PULSES
90%
90%
(c)
(c)
90%
90%
10%
10%
Page 21 of 32
 1 ns
 1 ns
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