SC75823A 데이터 시트보기 (PDF) - Silan Microelectronics

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SC75823A

1/3 DUTY GENERAL-PURPOSE LCD DRIVER

Silan Microelectronics 

Silan

Semiconductors

SC75823

(Continued)

Characteristics

Intermediate Level Voltage*

Supply Current

Symbol

Test Condition

Min.

1/3 bias, COM1 to COM3;

VMID3

1/3VDD±1.0

IO=±100µA

1/3 bias, S1 to S52;

VMID4

2/3VDD±1.0

IO=±20µA

1/3 bias, S1 to S52;

VMID5

1/3VDD±1.0

IO=±20µA

IDD1 Power saving mode

IDD2 f=38kHz, 1/2 bias, VDD=5V

IDD3 f=38kHz, 1/3 bias, VDD=5V

IDD2 f=38kHz, 1/2 bias, VDD=6V

IDD3 f=38kHz, 1/3 bias, VDD=8V

Typ.

400

300

650

580

Max.

5

800

600

1300

1200

Unit

V

V

V

µA

µA

µA

µA

µA

Note: * Except the bias voltage generation divider resistors that are built into VDD1 and VDD2.(see figure 1)

Figure 1

VDD

VDD1

VDD2

To the common segment driver

Except these resistors

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 1.1 2002.03.04

4

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