LH1692 데이터 시트보기 (PDF) - Sharp Electronics
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LH1692 Datasheet PDF : 16 Pages
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LH1692
PIN DESCRIPTION
PIN NO.
SYMBOL
I/O
1 to 300 OG1-OG300
O
301, 309
VDD
–
302, 318
VEE
–
303, 317
VSS
–
304, 316
VCC
–
305, 315
VLS
–
306, 307 MODE2, MODE1
I
308
R/L
I
309, 310
CE2, CE1
I
311
SPV
I
312
CKV
I
313, 314 TEST2, TEST1 I
BLOCK DIAGRAM
DESCRIPTION
LCD drive output pins
Power supply pins for LCD drive
Power supply pins for LCD drive
Power supply pins for logic system
Power supply pins for logic system
Power supply pins for input level shifter
Output mode selection pins
Pin for selecting bi-directional shift register and setting cascade
sequence
Cascade sequence setting pins
Vertical scanning start pulse input pin
Vertical shift clock input pin
IC test pins
MODE2 306
MODE1 307
R/L 308
CE2 309
CE1 310
SPV 311
CKV 312
TEST2 313
TEST1 314
CONTROL
LOGIC
BI-DIRECTIONAL SHIFT
REGISTER
1
300
LEVEL SHIFTER
1
300
OUTPUT CIRCUIT
1
300
301 319 305 315 304 316 302 318 303 317
VDD VDD VLS VLS VCC VCC VEE VEE VSS VSS
1
OG1
300
OG300
2
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