ML9090-01 Просмотр технического описания (PDF) - Oki Electric Industry

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Компоненты Описание

производитель

ML9090-01

LCD Driver with Key Scanner and RAM

Oki Electric Industry 

¡ Semiconductor

PEDL9090-02

ML9090-01,-02

Parameter

Common Output Voltage 1

(1/4 bias)

Segment Output Voltage 2

(1/5 bias)

Common Output Voltage 2

(1/5 bias)

Voltage Multiplier Voltage 1

Voltage Multiplier Voltage 2

Supply Current 1

Supply Current 2

Symbol

VOC0

VOC1

VOC2

VOC3

VOS0

VOS1

VOS2

VOS3

VOC0

VOC1

VOC2

VOC3

VDB

VTR

IDD1

IDD2

(VDD = 2.7 to 5.5 V, VBI = 6 to 16 V, Ta = –40 to +85˚C)

Condition Min. Typ. Max. Unit Applicable Pins

IO = –10mA VS2–0.3 —

—

V

IO = ±10mA 3/4VS2–0.3 — 3/4VS2+0.3 V C0M1 to C0M18

IO = ±10mA 1/4VS2–0.3 — 1/4VS2+0.3 V

IO = +10mA —

— VSS+0.3 V

IO = –10mA VS2–0.6 —

—

V

IO = ±10mA 3/5VS2–0.6 — 3/5VS2+0.6 V SEG1 to SEG80

IO = ±10mA 2/5VS2–0.6 — 2/5VS2+0.6 V

IO = +10mA —

— VSS+0.6 V

IO = –10mA VS2–0.3 —

—

V

IO = ±10mA 4/5VS2–0.3 — 4/5VS2+0.3 V C0M1 to C0M18

IO = ±10mA 1/5VS2–0.3 — 1/5VS2+0.3 V

IO = +10mA —

— VSS+0.3 V

External clock VIN¥1.83 —

—

V

= 740KHz *1 –0.5

VS1

External clock VIN¥2.46 —

—

V

= 740KHz *1 –1.0

VS2

R = 56KW±2%

*1

—

—

0.95 mA

VDD

External clock

—

—

0.7 mA

= 740KHz *1

VDD

*1:

Refer to Measuring Circuits

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