PTC PT6586
The PT6586 is 1/4 duty general-purpose LCD driver that can be used for frequency display in electronic tuners under the control of a microcontroller. The PT6586 can drive an LCD with up to 140 segments directly. The PT6586 can also control up to 4 general-purpose output ports.| Part No. | PT6586 |
|---|---|
| Datasheet | PT6586 Download |
| Manufacturer |  PTC |
| Description | LCD Control/Driver IC |
| Buy | Stock & Price |
DESCRIPTION
FEATURES
● Up to 140 segments for 1/4 duty drive can be displayed● Serial interface for clock, Data Input, Strobe pins
● Serial data control of the power-saving mode based backup function and all the segments forced off function
● Serial data control of switching between the segment output port and the general-purpose output port functions
● Serial data control of frame frequency for common and segment output waveforms
● High generality, since display data is displayed directly without decoder intervention
● The INHB pin can force the display to the off state
● RC oscillator circuit APPLICATION
● Electronic equipment with LCD Display BLOCK DIAGRAM Tel: 886-66296288●Fax: 886-29174598● 233-1, Baociao Road, Sindian, Taipei 23145, Taiwan For:Natertech Free Datasheet PT6586 APPLICATION CIRCUIT Note:* = When a capacitor except the recommended external capacitance (Cosc = 1000 pF) is connected the OSC pin, we recommend that applications connect the OSC pin with a capacitor in the range 220 to 2200 pF.
