512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash
SST37VF512 / SST37VF010 / SST37VF020 / SST37VF040
Data Sheet
VIHT
INPUT
VIT
REFERENCE POINTS
VOT
OUTPUT
VILT
397 ILL F06.1
AC test inputs are driven at VIHT (0.9 VDD) for a logic “1” and VILT (0.1 VDD) for a logic “0”. Measurement reference points
for inputs and outputs are VIT (0.5 V) and VOT (0.5 VDD). Input rise and fall times (10% ↔ 90%) are <5 ns.
FIGURE 7: AC INPUT/OUTPUT REFERENCE WAVEFORMS
Note: VIT - VINPUT Test
VOT - VOUTPUT Test
VIHT - VINPUT HIGH Test
VILT - VINPUT LOW Test
TO DUT
397 ILL F07.1
FIGURE 8: A TEST LOAD EXAMPLE
TO TESTER
CL
©2001 Silicon Storage Technology, Inc.
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