NT7704 Ver la hoja de datos (PDF) - Novatek Microelectronics
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NT7704 Datasheet PDF : 40 Pages
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NT7704
3. Relationship between the Display Data and Driver Output pins
3.1. Segment Mode:
(a) 4-bit Parallel Mode
MD L/R
EIO1
EIO2
Data
Input
60clock
59clock
Number of Clock
58clcok
~
3clock
D0
D1
H L Output Input
D2
D3
D0
D1
H H Input Output
D2
D3
Y1
Y2
Y3
Y4
Y240
Y239
Y238
Y237
Y5
Y6
Y7
Y8
Y236
Y235
Y234
Y233
Y9
Y10
Y11
Y12
Y232
Y231
Y230
Y229
~
Y229
~
Y230
~
Y231
~
Y232
~
Y12
~
Y11
~
Y10
~
Y9
(b) 8-bit Parallel Mode
MD L/R
EIO1
EIO2
Data
Input
30clock
D0 Y1
D1 Y2
D2 Y3
D3 Y4
L L Output Input
D4 Y5
D5 Y6
D6 Y7
D7 Y8
D0 Y240
D1 Y239
D2 Y238
D3 Y237
L H Input Output
D4 Y236
D5 Y235
D6 Y234
D7 Y233
29clock
Y9
Y10
Y11
Y12
Y13
Y14
Y15
Y16
Y232
Y231
Y230
Y229
Y228
Y227
Y226
Y225
Number of Clock
28clcok
~
3clock
Y17
~
Y217
Y18
~
Y218
Y19
~
Y219
Y20
~
Y220
Y21
~
Y221
Y22
~
Y222
Y23
~
Y223
Y24
~
Y224
Y224
~
Y24
Y223
~
Y23
Y222
~
Y22
Y221
~
Y21
Y220
~
Y20
Y219
~
Y19
Y218
~
Y18
Y217
~
Y17
2clock
Y233
Y234
Y235
Y236
Y8
Y7
Y6
Y5
2clock
Y225
Y226
Y227
Y228
Y229
Y230
Y231
Y232
Y16
Y15
Y14
Y13
Y12
Y11
Y10
Y9
1clock
Y237
Y238
Y239
Y240
Y4
Y3
Y2
Y1
1clock
Y233
Y234
Y235
Y236
Y237
Y238
Y239
Y240
Y8
Y7
Y6
Y5
Y4
Y3
Y2
Y1
11
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