SC7001Q Datasheet, PDF (11/16 Pages) Silan Microelectronics Joint-stock – 3 DIGITS LCD DISPLAY, 3260-COUNT A/D FOR DMM

SC7001Q
3. Auto power off function
Power turned off by 10 minutes unless input value changed within a defined time.
* This function selected as follows.
Auto PWR1(Pin30) + Auto
0+0
1+0
0+1
1+1
PWR2(PIN31)
POWER
Power on
Auto power off
Off
Off
4.Full display value according to mode
Mode
R1
R2
Voltage
DC
326.0mV 3.260V
AC
3.260V
Current
mA
(AC/CD)
μA
Resistance(Ω)
326.0
3.260K
DP3 of R4 is not displayed under voltage, current mode.
R3
32.60V
32.60V
32.60mA
32.60K
R4
326.0V
326.0V
326.0mA
326.0μA
326.0K
R5
3260V
3260V
3260μA
3.260M
R32M
32.60M
LCD DRIVE WAVEFORM
BACKPLANE 1
BACKPLANE 2
BACKPLANE 3
SEGMENT ON
SEGMENT OFF
256/6=42.67Hz
3V
2V
1V
D GND
3V
D GND
2V
1V
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.2 2007.12.26
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