ML9212 Просмотр технического описания (PDF) - LAPIS Semiconductor Co., Ltd.

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производитель

ML9212

32-Bit Duplex/Triplex (1/2 duty / 1/3 duty) VF Controller/Driver with Digital Dimming

LAPIS Semiconductor Co., Ltd. 

LAPIS Semiconductor

FEDL9212-01

ML9212

AC Characteristics

Parameter

Clock Frequency

Clock Pulse Width

Data Setup Time

Data Hold Time

CS Off Time

CS Setup Time

(CS-Clock)

CS Hold Time

(Clock-CS)

CS Wait Time

Output Slew Rate Time

VDD Rise Time

VDD Off Time

Symbol

fC

tCW

tDS

tDH

tCSL

tCSS

Ta = –40 to +105°C, VDISP = 8.0 to 18.0 V, VDD = 4.5 to 5.5 V

Condition

Min.

Max.

Unit

—

—

2.0

MHz

—

200

—

ns

—

200

—

ns

—

200

—

ns

—

20

—

s

—

200

—

ns

tCSH

—

200

—

ns

tRSOFF

—

400

—

ns

tR

CL = 100 pF

tR = 20% to 80%

—

tF

tF = 80% to 20%

—

2.0

s

2.0

s

tPRZ

Mounted in a unit

—

100

s

tPOF

Mounted in a unit, VDD = 0.0 V

5.0

—

ms

TIMING DIAGRAM

Data Input Timing

tCSS

CS

CLOCK

DATA IN

tDS

tDH

VALID VALID

Reset Timing

VDD

tPRZ

tRSOFF

CS

Driver Output Timing

SEG1-32, GRID1-3

tR

tF

1/fC

tCW tCW

tCSH

tCSL

VALID VALID

–0.8VDD

–0.2VDD

–0.8VDD

–0.2VDD

–0.8VDD

–0.2VDD

tPOF

–0.8VDD

–0.0 V

–0.8VDD

–0.0 V

tR

–0.8VDISP

–0.2VDISP

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