LC75842 Ver la hoja de datos (PDF) - SANYO -> Panasonic

Número de pieza

componentes Descripción

Fabricante

LC75842

General-Purpose 1/2 Duty LCD Display Driver

SANYO -> Panasonic 

LC75842E, LC75842M

Specifications

Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V

Parameter

Maximum supply voltage

Input voltage

Output voltage

Output current

Allowable power dissipation

Operating temperature

Storage temperature

Symbol

VDD max

VIN1

VIN2

VOUT

IOUT1

IOUT2

Pd max

Topr

Tstg

Conditions

VDD

CE, CL, DI, INH

OSC

OSC, S1 to S27, COM1, COM2

S1 to S27

COM1, COM2

Ta = 85°C

Allowable Operating Ranges at Ta = –40 to +85°C, VSS = 0 V

Parameter

Symbol

Conditions

Supply voltage

Input high level voltage

Input low level voltage

Recommended external resistance

Recommended external capacitance

Guaranteed oscillator range

Low level clock pulse width

High level clock pulse width

Data setup time

Data hold time

CE wait time

CE setup time

CE hold time

INH switching time

VDD

VIH

VIL

ROSC

COSC

fOSC

tøL

tøH

tds

tdh

tcp

tcs

tch

tc

VDD

CE, CL, DI, INH

CE, CL, DI, INH

OSC

OSC

OSC

CL: Figure 1

CL: Figure 1

CL, DI: Figure 1

CL, DI: Figure 1

CE, CL: Figure 1

CE, CL: Figure 1

CE, CL: Figure 1

INH, CE: Figure 3

Electrical Characteristics in the Allowable Operating Ranges

Ratings

Unit

–0.3 to +6.5

V

–0.3 to +6.5

V

–0.3 to VDD + 0.3

V

–0.3 to VDD + 0.3

V

100

µA

1

mA

100

mW

–40 to +85

°C

–55 to +125

°C

Ratings

Unit

min

typ

max

4.0

5.0

6.0

V

0.8 VDD

0

6.0

V

0.2 VDD

V

68

kΩ

680

pF

25

50

100 kHz

160

ns

160

ns

160

ns

160

ns

160

ns

160

ns

160

ns

10

µs

Parameter

Hysteresis voltage

Input high level current

Input low level current

Output high level voltage

Output low level voltage

Output middle level voltage

Oscillator frequency

Current drain

Symbol

Conditions

VH

IIH

IIL

VOH1

VOH2

VOL1

VOL2

VMID1

VMID2

fOSC

IDD1

IDD2

CE, CL, DI, INH: VDD = 5.0 V

CE, CL, DI, INH: VI = 6.0 V

CE, CL, DI, INH: VI = 0 V

S1 to S27: IO = –10 µA

COM1, COM2: IO = –100 µA

S1 to S27: IO = 10 µA

COM1, COM2: IO = 100 µA

COM1, COM2: VDD = 6.0 V, IO = ±100 µA

COM1, COM2: VDD = 4.0 V, IO = ±100 µA

OSC: ROSC = 68 kΩ, COSC = 680 pF

Power saving mode

VDD = 6.0 V, output open, fOSC = 50 kHz

min

–5.0

VDD – 1.0

VDD – 0.6

2.4

1.4

40

Ratings

typ

0.4

3.0

2.0

50

1.2

Unit

max

V

5.0

µA

µA

V

V

1.0

V

0.6

V

3.6

V

2.6

V

60 kHz

5

µA

2.0 mA

No. 4966-2/10

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