LH168K Просмотр технического описания (PDF) - Sharp Electronics
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LH168K Datasheet PDF : 16 Pages
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LH168K
ELECTRICAL CHARACTERISTICS
DC Characteristics
(VCC = +2.7 to +3.6 V, VLS = +8.0 to +12.0 V, TOPR = –20 to +75 ˚C)
PARAMETER SYMBOL CONDITIONS APPLICABLE PINS MIN. TYP. MAX. UNIT NOTE
Input "Low" voltage
VIL
XA0-XA5, YA0-YA5, ZA0-ZA5,
XB0-XB5, YB0-YB5, ZB0-ZB5, GND
0.3VCC V
SPIO, SPOI, CK, LS, LBR,
Input "High" voltage VIH
REV, REV2, POLA, POLB,
MODE, PBS
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
XA0-XA5, YA0-YA5, ZA0-ZA5,
XB0-XB5, YB0-YB5, ZB0-ZB5,
Input "Low" current
IILL1
SPIO, SPOI, CK, LS, LBR,
10 µA
REV, REV2, POLA, POLB,
MODE, PBS
XA0-XA5, YA0-YA5, ZA0-ZA5,
IILH1
Input "High" current
XB0-XB5, YB0-YB5, ZB0-ZB5,
SPIO, SPOI, CK, LS, LBR,
10 µA
REV, MODE, PBS
IILH2
POLA, POLB, REV2
400 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.
1.5 mA
(Standby state)
Supply current
(In operation mode)
fCK = 55 MHz
ILS1 fLS = 50 kHz
(Data sampling state)
4.5 mA
fCK = 55 MHz
VLS-GND
Supply current
(In standby mode)
fLS = 50 kHz
ILS2
SPI = GND is fixed.
3.5 mA
(Standby state)
Output voltage range VOUT
GND + 0.2
VLS – 0.2 V
Deviations between
VOD
output voltage pins
XO1-ZO108
–20
1
+20 mV
Output current
IO1-IO4
200
µA
2
Resistance between
RGMAH
VH0-VH63
20
k$
reference voltage input pins RGMAL
VL0-VL63
20
k$
13
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