ST7065C Просмотр технического описания (PDF) - Sitronix Technology Co., Ltd.
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ST7065C Datasheet PDF : 14 Pages
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ST7065C
LCD Output Waveform
FCS
Output of LATCH
DATA
M
Channel1 Output
(S[1] ~ S[20])
V2
V2
V4
V4
V3
V3
V1
V1
V2
Channel2 Output
(S[21] ~ S[40])
V2
V5
V5
V6
V6
V1
V1
The output levels of channel1 and channel2 are decided by the combination of FCS,
M, and latched data. Refer to the following table:
FCS
Latched Data
M
1
1
0
1
1
0
0
Channel 1
V1
V2
V3
V4
Channel 2
V2
V1
V6
V5
1
V1
V1
1
0
V2
V2
0
1
V3
V5
0
0
V4
V6
Note:
To use the same function of channel 1 and channel 2 as a segment driver, V3 and V5, V4 and V6
need to short respectively.
V1.4c
9/14
2009/08/21
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