FEDL9475-01

ML9475

6/20

ABSOLUTE MAXIMUM RATINGS

Parameter

Symbol

Condition

Rating

Unit

Power supply voltage

LVDD, DVDD

Ta = 25°C

–0.3 to +6.5

V

Input voltage

Ta = 25°C

–0.3 to LVDD+0.3

V

Power dissipation

Ta

 105°C

350

mW

Output current

Ta = 25°C

–2.0 to +2.0

mA

Storage temperature



–55 to +150

°C

RECOMMENDED OPERATING CONDITIONS

Parameter

Symbol

Condition

Range

Unit

Logic power supply

voltage

LVDD

VSS= 0 V

2.7 to 3.6, 4.5 to 5.5

V

LCD drive voltage

DVDD

VSS= 0 V

3.5 to 5.5

V

CLOCK frequency

fcp



0.01 to 2

MHz

Operating temperature



–40 to +105

°C

Recommended setting range for external parts (for oscillator circuit)

(LVDD = 4.5 to 5.5 V)

Parameter

Symbol

Condition

Min.

Max.

Unit

Oscillator resistor



20

82

k



Oscillator capacitor



0.01

0.047

F

Frame frequency



14.6

451.0

Hz

The relationship between external oscillator resistor value, external oscillator capacitor value, and frame

frequency is as follows:

Device coefficient = 0.6

23%

(LVDD = 2.7 to 3.6 V)

Parameter

Symbol

Condition

Min.

Max.

Unit

Oscillator resistor



20

82

k



Oscillator capacitor



0.01

0.047

F

Frame frequency



14.6

451.0

Hz

The relationship between external oscillator resistor value, external oscillator capacitor value, and frame

frequency is as follows:

Device coefficient = 0.6

23%