LH28F800SGR-L70 Ver la hoja de datos (PDF) - Sharp Electronics
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LH28F800SGR-L70 Datasheet PDF : 45 Pages
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LH28F800SG-L/SGH-L (FOR TSOP, CSP)
6.2.4 AC CHARACTERISTICS - READ-ONLY OPERATIONS (NOTE 1)
• VCC = 2.7 to 3.0 V, TA = 0 to +70˚C or –40 to +85˚C
VERSIONS
LH28F800SG-L70
LH28F800SGH-L70
SYMBOL
PARAMETER
NOTE MIN.
MAX.
tAVAV Read Cycle Time
100
tAVQV Address to Output Delay
100
tELQV CE# to Output Delay
2
100
tPHQV RP# High to Output Delay
600
tGLQV OE# to Output Delay
2
45
tELQX CE# to Output in Low Z
3
0
tEHQZ CE# High to Output in High Z
3
45
tGLQX OE# to Output in Low Z
3
0
tGHQZ OE# High to Output in High Z
3
20
tOH
Output Hold from Address, CE# or
OE# Change, Whichever Occurs First
3
0
LH28F800SG-L10
LH28F800SGH-L10 UNIT
MIN.
MAX.
120
ns
120 ns
120 ns
600 ns
50
ns
0
ns
55
ns
0
ns
25
ns
0
ns
• VCC = 3.3±0.3 V, TA = 0 to +70˚C or –40 to +85˚C
VERSIONS
SYMBOL
PARAMETER
tAVAV Read Cycle Time
tAVQV Address to Output Delay
tELQV CE# to Output Delay
tPHQV RP# High to Output Delay
tGLQV OE# to Output Delay
tELQX CE# to Output in Low Z
tEHQZ CE# High to Output in High Z
tGLQX OE# to Output in Low Z
tGHQZ OE# High to Output in High Z
Output Hold from Address, CE# or
tOH
OE# Change, Whichever Occurs First
NOTE
2
2
3
3
3
3
LH28F800SG-L70
LH28F800SGH-L70
MIN.
MAX.
85
85
85
600
40
0
40
0
15
LH28F800SG-L10
LH28F800SGH-L10 UNIT
MIN.
MAX.
100
ns
100 ns
100 ns
600 ns
45
ns
0
ns
45
ns
0
ns
20
ns
3
0
0
ns
NOTES :
1. See AC Input/Output Reference Waveform (Fig. 9 through Fig. 11) for maximum allowable input slew rate.
2. OE# may be delayed up to tELQV-tGLQV after the falling edge of CE# without impact on tELQV.
3. Sampled, not 100% tested.
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