S6B0086 Просмотр технического описания (PDF) - Samsung

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S6B0086

80 CH SEGMENT / COMMON DRIVER FOR DOT MATRIX LCD

Samsung 

80CH COMMON / SEGMENT DRIVER FOR DOT MATRIX LCD

S6B0086

NOTE 2. LCD Driving Voltage Application Circuit

(1) Segment driver application (CS = “Low”)

VDD

C

V0

R

V1

R

V2

(n-4)R

V3

R

V4

R

V5

to COM

Driver

to COM

Driver

VEE

VDD

V0

V12 S6B0086

V43

V5 VSS

SEG1-

SEG80

to LCD

Panel

V0, V5

Selection Level

V2, V3 Non-selection Level

* n = 9 (when 1/64 duty) to

17 (when 1/256 duty)

(2) Common driver application (CS = “High”)

VDD

C

V0

R

V1

R

V2

(n-4)R

V3

R

V4

R

V5

to SEG

Driver

VDD

V0 VDD

V12

S6B0086

V43

V5 VSS

VEE

COM1-

COM80

to LCD

Panel

V0, V5

V1, V4

Selection Level

Non-selection Level

* n = 9 (when 1/64 duty) to

17 (when 1/256 duty)

11

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