Myalarm V-LCD1 Manual do Utilizador descarregar pdf (Página 6)

MC5701 LCD Driver

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2. ELECTRICAL CHARACTERISTICS

 Absolute Maximum Ratings

(T

A

= 25



C, V

SS

= 0V)

Parameter

Symbol

Conditions

Rating

Units

Maximum Supply Voltage

VDD max

VDD

- 0.3 to + 7.0

V

VLCD max

VLCD

- 0.3 to + 7.0

Input Voltage

VIN1

CE, CL, DI, INHB, STATIC,

RSEL

- 0.3 to VDD + 0.3

V

VIN2

OSC

- 0.3 to VDD + 0.3

VIN3

VLCD1, VLCD2

- 0.3 to VLCD + 0.3

Output Voltage

VOUT1

OSC

- 0.3 to VDD + 0.3

V

VOUT2

VLCD0, SEG1 to SEG106,

COM1 to COM4

- 0.3 to VLCD + 0.3

Output Current

IOUT1

SEG1 to SEG106

300

uA

IOUT2

COM1 to COM4

3

mA

Allowable Power

Dissipation

Pd max

TA = 8

200

mW

Operating Temperature

TOPR

–

- 40 to + 85

Storage Temperature

TSTG

–

- 60 to + 150

1 2 3 4 5 6 7 8 9 10 11 ... 37 38

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