SST49LF020A-33-4C-NHE SST [Silicon Storage Technology, Inc], SST49LF020A-33-4C-NHE Datasheet - Page 39

• Manufacturer Part Number: SST49LF020A-33-4C-NHE
• Description: 2 Mbit LPC Flash
• Manufacturer: SST [Silicon Storage Technology, Inc]

2 Mbit LPC Flash
SST49LF020A
©2006 Silicon Storage Technology, Inc.
FIGURE 28: AC Input/Output Reference Waveforms
FIGURE 29: A Test Load Example
AC test inputs are driven at V
points for inputs and outputs are V
V IHT
V ILT
INPUT
IHT
(0.9 V
TO DUT
IT
1206 F30.0
(0.5 V
V IT
DD
) for a logic “1” and V
DD
) and V
REFERENCE POINTS
OT
(0.5 V
39
DD
TO TESTER
). Input rise and fall times (10%
ILT
(0.1 V
DD
) for a logic “0”. Measurement reference
V OT
C L
Note: V
OUTPUT
V
V
V
OT
IHT
ILT
IT
↔
1206 F29.0
- V
- V
- V
- V
90%) are <3 ns.
INPUT
OUTPUT
INPUT
INPUT
S71206-08-000
Test
LOW Test
HIGH Test
Test
Data Sheet
5/06