產(chǎn)品詳情

常備庫存 PT16517 普誠通用LCD顯示驅(qū)動器

FEATURES

● Switching between 1/2 bias and 1/3 bias drivetechniques under serial data control- When 1/4-duty: Capable of driving up to280 segments- When 1/3-duty: Capable of driving up to213 segments

● Serial data input supports serial formatcommunication with the system controller(Support 3.3V and 5V operation)

● Serial data control of the power-saving modebased backup function and the all segmentsforced off function

● Serial data control of switching between thesegment output port and general-purpose outputport function.(Support for up to 8 general-purposeoutput ports)

● Support for the PWM output function of amaximum of 6 ch (It can output from the generalpurpose output port)

● Support for clock output function of 1ch (It canoutput from the general-purpose output port)

● Serial data control of the frame frequency of thecommon and segment output waveforms

● Serial data control of switching between theinternal oscillator operating mode and externalclock operating mode

● High generality, since display data is displayeddirectly without the intervention of a decodercircuit

● Built-in display contrast adjustment circuit.

● The /INH pin allows the display to be forced to theoff state

● Incorporation of an oscillator circuit(Incorporation of resistor and capacitor for anoscillation)

● AEC-Q100 grade 2 compliant for automotiveapplications

APPLICATION

● Car Audio

● Set-Top Box

● Electronic Equipment with LCD Display