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LC7574 View Datasheet(PDF) - SANYO -> Panasonic

Part Name
Description
Manufacturer
LC7574 Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
Serial Data Format
LC7574NE, 7574NW
Correspondence between Display Data (SD1 to SD74) and Segment Output Pins
Segment output pin
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
G1
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
SD16
SD17
SD18
SD19
G2
SD38
SD39
SD40
SD41
SD42
SD43
SD44
SD45
SD46
SD47
SD48
SD49
SD50
SD51
SD52
SD53
SD54
SD55
SD56
Segment output pin
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
G1
SD20
SD21
SD22
SD23
SD24
SD25
SD26
SD27
SD28
SD29
SD30
SD31
SD32
SD33
SD34
SD35
SD36
SD37
G2
SD57
SD58
SD59
SD60
SD61
SD62
SD63
SD64
SD65
SD66
SD67
SD68
SD69
SD70
SD71
SD72
SD73
SD74
Example: Segment output pin S11 is controlled as follows:
Display data
SD11
SD48
0
0
0
1
1
0
1
1
Segment output pin S11 state
The segments corresponding to both the G1 and G2 digit output pins are off.
The segment corresponding to the G2 digit output pin is on.
The segment corresponding to the G1 digit output pin is on.
The segments corresponding to both the G1 and G2 digit output pins are on.
No. 3586-6/10
 

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