LH168P 데이터 시트보기 (PDF) - Sharp Electronics
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LH168P Datasheet PDF : 15 Pages
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LH168P
ELECTRICAL CHARACTERISTICS
DC Characteristics
(VCC = VLS = +3.0 to +5.5 V, TOPR = –20 to +75 ˚C)
PARAMETER SYMBOL CONDITIONS APPLICABLE PINS MIN. TYP. MAX. UNIT NOTE
Input "Low" voltage
VIL
XI0-XI5, YI0-YI5, ZI0-ZI5, SPIO, GND
0.3VCC V
Input "High" voltage VIH
SPOI, CK, LS, LBR, MODE 0.7VCC
VCC
V
Output "Low" voltage VOL IOL = 0.3 mA
Output "High" voltage VOH IOH = –0.3 mA
SPIO, SPOI
GND
VCC – 0.4
GND + 0.4 V
VCC
V
IILL1
Input "Low" current
XI0-XI5, YI0-YI5, ZI0-ZI5, SPIO,
SPOI, CK, LS, LBR
10 µA
IILL2
MODE
400 µA
Input "High" current VILH
XI0-XI5, YI0-YI5, ZI0-ZI5, SPIO,
SPOI, CK, LS, LBR, MODE
10 µA
Supply current
(In operation mode)
fCK = 55 MHz
ICC1 fLS = 50 kHz
(Data sampling state)
12 mA
fCK = 55 MHz
VCC-GND
Supply current
(In standby mode)
fLS = 50 kHz
ICC2
SPI = GND is fixed.
4
mA
(Standby state)
Supply current
(In operation mode)
fCK = 55 MHz
ILS1 fLS = 50 kHz
(Data sampling state)
8
mA
fCK = 55 MHz
VLS-GND
Supply current
(In standby mode)
fLS = 50 kHz
ILS2
SPI = GND is fixed.
7
mA
(Standby state)
Output voltage range VOUT
GND + 0.1
VLS – 0.1 V
Deviations between
VOD
output voltage pins
XO1-ZO103
–20
1
20 mV
Output current
IO1, IO2
20
50
µA
2
Resistance between
RGMA
reference voltage input pins
V0-V10
10
20
30
k$
NOTES :
1. Criterion of evaluating voltage deviations.
Expecting values : Applicable to (a).
(a) Between output voltage pins
(Conditions) Applicable to (a).
Measuring values : Output voltage value at the time after
10 µs at the rising edge of LS.
Each input voltage between the LCD drivers must be
made perfectly equal by connecting corresponding
(Average of several times)
reference voltage input pins.
(Conditions) Output load capacity is 150 pF.
2. IO1 : Applied voltage = 3.0 V for output pins XO1 to ZO103.
In a state when the reference voltage is fixed.
Output voltage = 2.5 V for output pins XO1 to ZO103.
Expecting values : Calculated following these specifications.
(Conditions) In a state when the reference voltage is fixed.
(b) Between LCD drivers
Measuring values : Applicable to (a).
VCC = VLS = 5.0 V
IO2 : Applied voltage = 2.0 V for output pins XO1 to ZO103.
Output voltage = 2.5 V for output pins XO1 to ZO103.
VCC = VLS = 5.0 V
(Conditions) Applicable to (a).
11
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