SST39VF400A-45-4I-B3K Просмотр технического описания (PDF) - Silicon Storage Technology

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SST39VF400A-45-4I-B3K

2 Mbit / 4 Mbit / 8 Mbit (x16) Multi-Purpose Flash

Silicon Storage Technology 

2 Mbit / 4 Mbit / 8 Mbit Multi-Purpose Flash

SST39LF200A / SST39LF400A / SST39LF800A

SST39VF200A / SST39VF400A / SST39VF800A

Data Sheet

VIHT

INPUT

VIT

REFERENCE POINTS

VOT

OUTPUT

VILT

1117 F11.1

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 VDD) and VOT (0.5 VDD). Input rise and fall times (10% ↔ 90%) are <5 ns.

FIGURE 15: AC INPUT/OUTPUT REFERENCE WAVEFORMS

Note: VIT - VINPUT Test

VOT - VOUTPUT Test

VIHT - VINPUT HIGH Test

VILT - VINPUT LOW Test

TO DUT

1117 F12.1

TO TESTER

CL

FIGURE 16: A TEST LOAD EXAMPLE

©2003 Silicon Storage Technology, Inc.

21

S71117-07-000

11/03

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