Datasheet

 2015 Microchip Technology Inc. DS20005044C-page 23
SST25VF016B
FIGURE 5-5: AC INPUT/OUTPUT REFERENCE WAVEFORMS
FIGURE 5-6: A TEST LOAD EXAMPLE
1271 IORef.0
REFERENCE POINTS OUTPUTINPUT
V
HT
V
LT
V
HT
V
LT
V
IHT
V
ILT
AC test inputs are driven at V
IHT
(0.9V
DD
) for a logic “1” and V
ILT
(0.1V
DD
) for a logic “0”. Measurement
reference points for inputs and outputs are V
HT
(0.6V
DD
) and V
LT
(0.4V
DD
). Input rise and fall times (10%
 90%) are <5 ns.
Note: V
HT
- V
HIGH
Te st
V
LT
- V
LOW
Te s t
V
IHT
- V
INPUT
HIGH Test
V
ILT
- V
INPUT
LOW Te st
1271 TstLd.0
TO TESTER
TO DUT
C
L