LH168A Просмотр технического описания (PDF) - Sharp Electronics
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LH168A Datasheet PDF : 14 Pages
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LH168A
AC Characteristics
PARAMETER SYMBOL
Clock frequency
fCK
"H" level pulse width tCWH
"L" level pulse width tCWL
Input rise time
tCR
Input fall time
tCF
Data setup time
tSUD
Data hold time
tHD
Start pulse setup time tSUSP
Start pulse hold time tHSP
Start pulse width
tWSP
Start pulse output
delay time
LCD drive output
delay time 1
LCD drive output
delay time 2
LS signal-SPI signal
set up time
LS signal-CK signal
hold time
LS signal "H" level
width
tDSP
tDO1
tDO2
tLSSP
tHLS
tWLS
(VCC = +2.7 to +3.6 V, VLS = +3.0 to +5.5 V, TOPR = –20 to +75 ˚C)
CONDITIONS APPLICABLE PINS MIN. TYP. MAX. UNIT
55 MHz
4
ns
CK
4
ns
4
ns
4
ns
XA0-XA5, YA0-YA5, ZA0-ZA5,
4
ns
XB0-XB5, YB0-YB5, ZB0-ZB5,
POL1, POL2
0
ns
4
ns
0
ns
SPIO, SPOI
1
-------- ns
fCK
CL = 10 pF
12
ns
CL = 70 pF
CL = 70 pF
XO1-ZO128
1
--------
fCK
LS
9
1
--------
fCK
3
µs
10
µs
ns
ns
ns
12
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