LC5739 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LC5739

4-Bit Microcontroller with LCD Driver

SANYO -> Panasonic 

Ag battery version

LC5739

1. Absolute Maximum Ratings at Ta=25±2°C, VSS=0V

Parameter

Symbol

Pin & Conditions

Ratings

Unit

Supply voltage

VDD1

-0.3 to +4.0

V

VDD2

-0.3 to +4.0

Input voltage

VIN

S1-S4, P00-P03, P10-P13, 32HZ, TEST,

-0.3 to VDD1+0.3

OSCIN, RES

Output voltage

VOUT1

32HZ, CUP2, OSCOUT, ALM1, LIGHT,

-0.3 to VDD1+0.3

P00-P03

VOUT2

SEGOUT, COM1, COM2, COM3, COM4,

-0.3 to VDD2+0.3

CUP1, P00-P03, P10, P13

Peak output

current

(at each pins)

IOUT1

IOUT2

IOUT3

ALM1

LIGHT

Output except ALM1 and LIGHT

4

mA

1

500

µA

Total output

current

IALL

Total output pins.

10

mA

Operating

temperature

range

Topg

-30 to +70

°C

Storage

Tstg

-40 to +125

temperature

range

2. Recommended Operating Range at Ta=-30°C to + 70°C, VSS=0V

Parameter

Symbol

Conditions

Ratings

Unit

min.

typ.

max.

Operating supply VDD1

1.30

1.65

V

voltage

VDD2

2.4

3.3

Input high voltage VIH

S1-S4, RES,

VDD1-0.2

VDD1

P00-P03, P10-P13

Input low voltage VIL

S1-S4, RES,

0

0.2

P00-P03, P10-P13

Oscillation

fOPG1

•32.768kHz (crystal oscillation)

32

32.768

33

kHz

frequency range

•VDD1=1.30 - 1.65V

•Refer to figure 1

fOPG2

•RC oscillation

30

32.768

40

•VDD1=1.30 - 1.65V

•Rext=470kΩ

•Cext=30pF

•Refer to figure 2

No.6704-10/18

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