CONFIDENTIAL & PROPRIETARY

HM10S604 PRELIMINARY SPEC




• Description

HM10S604 is a source driver LSI that drives an active-matrix LCD panels, as well as a 64

gradation driver that implements multi-pin configuration and reduced power consumption.

HM10S604 has 420/402 panel drive outputs. Because it is expandable, the HM10S604 can easily

be used in multiple application, its screen can be enlarged, and its L/R(shift-direction switching)

terminals can be used to simplify LCD panel interconnection.

The device has a large output dynamic range that makes the reverse driving of opposing

electrodes in the LCD panel unnecessary; this reduces system power consumption and produces

a high quality pictures. The device is also compatible with single sided mounting and dot reverse

driving.

The HM10S604’s 420/402 outputs ensure SXGA+ compatibility, making it useful in a wider

range of applications.

The maximum operating clock frequency of the HM10S604 is 70MHz when the power supply

voltage for the logic section is between 2.7V and 3.6V and the single-side driving of an LCD panel

has been implemented.

Source Driver LSI for Active Matrix LCD

Compatible With Dot inversion, n-line inversion, column-line inversion

No Precharging

Liquid Crystal Outputs : 420/402

L/R(shift-direction switching) terminals can be used to simplify LCD panel interconnection.

Fine Pitch/TCP

Driver With Internal 6-Bit Digital Input DAC

Maximum Operating Clock Frequencies : 70MHz (Logic Section Power Supply : 2.7V - 3.6V)

Dual Port Input

Gamma Correction

No Need For an External Reference Voltage Generation Circuit(or for Ramp Voltage or a Multi-

Value Power Supply

Low System Power Consumption Can be Accomplished Using the Low Power Mode.

Can Handle Heavy Loads Using the LCD Capacity Switching Mode.

Allows for Input Data Reversing

Logic Section Power Supply Voltage : 2.7V - 3.6V

Liquid Crystal Drive Section Power Supply Voltage : 6V - 10V

CMOS TFT-LCD SOURCE DRIVER

Electronics Industries