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ST7066U View Datasheet(PDF) - Unspecified

Part Name
Description
MFG CO.
ST7066U
Unspecified1
Unspecified 
'ST7066U' PDF : 42 Pages View PDF
ST7066U
l Assume the oscillation frequency is 270KHZ, 1 clock cycle time = 3.7us, 1/8 duty; 1/4 bias,1 frame =
3.7us x 400 x 8 = 11840us=11.8ms (84.7Hz)
400 clocks
1234
81234
81234
8
Vcc
V1
V2
COM1
V3
V4
V5
Vcc
V1
V2
COM2
V3
V4
V5
Vcc
V1
V2
COM8
V3
V4
V5
Vcc
V1
V2
SEGx off V3
V4
V5
Vcc
V1
V2
SEGx on V3
V4
V5
V2.2
1 frame
38/42
2006/05/11
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