AS1112B 데이터 시트보기 (PDF) - austriamicrosystems AG
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AS1112B Datasheet PDF : 18 Pages
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AS1112
Datasheet - Recommended Operating Conditions
6 Recommended Operating Conditions
Table 4. DC Characteristics
Symbol
Parameter
VCC
Supply Voltage
VOUT
Voltage Applied to Output
(OUT0:OUT15)
VIH
High-Level Input Voltage
VIL
IOH
IOL
ICOC
Low-Level Input Voltage
High-Level Output Current
Low-Level Output Current
Constant Output Current
Conditions
Min Typ Max Unit
3
5.5
V
15
V
VCC = 5 V at SDO
VCC = 5 V at SDO, XERR
OUT0:OUT15
0.8 x
VCC
GND
-1.0
1.0
VCC
V
0.2 x
VCC
V
mA
mA
80
mA
Table 5. AC Characteristics – VCC = 3 V to 5.5 V, TAMB = -40 to 85°C (unless otherwise noted)
Symbol
Parameter
Conditions
Min Typ
fCLK
Data Shift Clock Frequency
CLK
fGSCLK
Greyscale Clock Frequency
GSCLK
tWH0/tWL0
CLK Pulse Duration
CLK = 1/0 1
16
tWH1/tWL1
GSCLK Pulse Duration
GSCLK = 1/0 2
16
tWH2
LD Pulse Duration
LD = 1 1
20
tWH3
OEN Pulse Duration
OEN = 1 2
20
tSU0
SDI, CLK 3
12
tSU1
CLK, LD 3
12
tSU2
Setup Time
MODE, CLK 4
12
tSU3
MODE, LD 4
12
tSU4
OEN, GSCLK 2
12
tH0
CLK, SDI 3
12
tH1
LD, CLK 1
12
tH2
Hold Time
CLK, MODE 4
12
tH3
LD, MODE 4
12
tH4
OEN, GSCLK 2
12
1. See Figure 10 on page 12.
2. See Figure 14 on page 14.
3. See Figure 12 on page 13.
4. See Figure 7 on page 8.
Max
30
30
Unit
MHz
MHz
ns
ns
ns
ns
ns
ns
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