LC75808E View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

Manufacturer

LC75808E

1/8 to 1/10 Duty LCD Display Drivers with Key Input Function

SANYO -> Panasonic 

LC75808E, 75808W

Specifications

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

Parameter

Maximum supply voltage

Input voltage

Output voltage

Output current

Allowable power dissipation

Operating temperature

Storage temperature

Symbol

VDD max

VLCD max

VIN1

VIN2

VIN3

VOUT1

VOUT2

VOUT3

IOUT1

IOUT2

IOUT3

IOUT4

Pd max

Topr

Tstg

Conditions

VDD

VLCD

CE, CL, DI, INH

OSC, KI1 to KI5, TEST

VLCD1, VLCD2, VLCD3, VLCD4

DO

OSC, KS1 to KS6, P1 to P4

VLCD0, S1 to S60, COM1 to COM10

S1 to S60

COM1 to COM10

KS1 to KS6

P1 to P4

Ta = 85°C

Ratings

Unit

–0.3 to +7.0

V

–0.3 to +12.0

–0.3 to +7.0

–0.3 to VDD +0.3

V

–0.3 to VLCD +0.3

–0.3 to +7.0

–0.3 to VDD +0.3

V

–0.3 to VLCD +0.3

300

µA

3

1

mA

5

200

mW

–40 to +85

°C

–55 to +125

°C

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

Parameter

Symbol

Conditions

Ratings

Unit

min

typ

max

Supply voltage

VDD

VDD

4.5

VLCD, When the display contrast adjustment

7.0

circuit is used

VLCD VLCD, When the display contrast adjustment

4.5

circuit is not used

6.0

11.0

V

11.0

Output voltage

Input voltage

Input high level voltage

Input low level voltage

Recommended external resistance

Recommended external capacitance

Guaranteed oscillation range

Data setup time

Data hold time

CE wait time

CE setup time

CE hold time

High level clock pulse width

Low level clock pulse width

DO output delay time

DO rise time

VLCD0 VLCD0

VLCD1 VLCD1

VLCD2 VLCD2

VLCD3

VLCD4

VIH1

VIH2

VIL

ROSC

COSC

fOSC

tds

tdh

tcp

tcs

tch

tøH

tøL

tdc

tdr

VLCD3

VLCD4

CE, CL, DI, INH

KI1 to KI5

CE, CL, DI, INH, KI1 to KI5

OSC

OSC

OSC

CL, DI

:Figure 2

CL, DI

:Figure 2

CE, CL

:Figure 2

CE, CL

:Figure 2

CE, CL

:Figure 2

CL

:Figure 2

CL

:Figure 2

DO, RPU = 4.7 kΩ, CL = 10 pF *1 :Figure 2

DO, RPU = 4.7 kΩ, CL = 10 pF *1 :Figure 2

VLCD4 + 4.5

0

0.8 VDD

0.6 VDD

0

25

160

160

160

160

160

160

160

3/4

(VLCD0–VLCD4)

2/4

(VLCD0–VLCD4)

1/4

(VLCD0–VLCD4)

43

680

50

VLCD

V

VLCD0

VLCD0

V

VLCD0

1.5

6.0

V

VDD

0.2 VDD

V

kΩ

pF

100 kHz

ns

ns

ns

ns

ns

ns

ns

1.5 µs

1.5 µs

Note: *1. Since DO is an open-drain output, these values depend on the resistance of the pull-up resistor RPU and the load capacitance CL.

No. 6370 -3/39

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