ML9058E Просмотр технического описания (PDF) - LAPIS Semiconductor Co., Ltd.

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ML9058E

132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays

LAPIS Semiconductor Co., Ltd. 

LAPIS Semiconductor

FEDL9058E-01

ML9058E

 Operating current consumption value

(1) During display operation, internal power supply OFF (The current flowing through VDD with V1 to V5

externally applied when an external power supply is used, not including the current for the LCD drive)

Display mode Symbol

Condition

[VSS = 0 V, Tj = 25°C]

Rated value

Unit

Min Typ Max

All-white

IDD

VDD = 5 V, V1- VSS = 11 V, no load —

16 45

A

VDD = 3.7 V, V1- VSS = 8 V, no load —

12

35

Checker pattern

IDD

VDD = 5 V, V1- VSS = 11 V, no load —

16 45

A

VDD = 3.7 V, V1- VSS = 8 V, no load —

12

35

(2) During display operation, internal power supply ON (Total of currents flowing through VDD and VIN)

[VSS = 0 V, Tj = 25°C]

Display

mode

Symbol

Condition

Rated value

Unit

Min Typ Max

All-white

Frame reversal,

VDD, VIN = 5 V, 3-time

voltage multiplication

V1 - VSS= 11 V, no load

Frame reversal,

IDDIN

VDD, VIN = 3.7 V, 4-time

voltage multiplication

V1 - VSS= 8 V, no load

16-line reversal,

VDD, VIN = 5 V, 3-time

voltage multiplication

— 100 170

— 110 190 A

— 100 170

V1 - VSS= 11 V, no load

Frame reversal,

VDD, VIN = 5 V, 3-time

voltage multiplication

— 120 205

Checker

pattern

IDDIN

V1 - VSS= 11 V, no load

Frame reversal,

VDD, VIN = 3.7 V, 4-time

voltage multiplication

— 130 220 A

V1 - VSS= 8 V, no load

16-line reversal,

VDD, VIN = 5 V, 3-time

voltage multiplication

— 120 205

V1 - VSS= 11 V, no load

 Power save mode current consumption

Parameter

Sleep mode

Standby mode

Symbol

IDDS1

IDDS2

Condition

VDD = 3.7 V

VDD = 3.7 V

[VSS = 0 V, Tj = 25°C]

Rated value

Unit

Min Typ Max

—

0.3

5

A

—

9

15

7/76

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