DatasheetsPDF.com

BU21049GUL Datasheet

Part Number BU21049GUL
Manufacturers ROHM
Logo ROHM
Description 4-wire Resistive Touch Screen Controller
Datasheet BU21049GUL DatasheetBU21049GUL Datasheet (PDF)

BU21049GUL 4-wire Resistive Touch Screen Controller BU21049GUL ●General Description Unlike most resistive touch screen controllers, the BU21049GUL 4-wire resistive touch-screen controller generate data to enable dual touch detection. The Host processor can use data to detect single point coordinates and dual coordinates. ●Features ■ Enables single touch and dual touch using standard 4-wire resistive touch screen ■ I2C like interface for interfacing to the host processor ■ 12-bit Resolution ■ S.

  BU21049GUL   BU21049GUL






4-wire Resistive Touch Screen Controller

BU21049GUL 4-wire Resistive Touch Screen Controller BU21049GUL ●General Description Unlike most resistive touch screen controllers, the BU21049GUL 4-wire resistive touch-screen controller generate data to enable dual touch detection. The Host processor can use data to detect single point coordinates and dual coordinates. ●Features ■ Enables single touch and dual touch using standard 4-wire resistive touch screen ■ I2C like interface for interfacing to the host processor ■ 12-bit Resolution ■ Single 1.65V to 3.60V Supply. ■ Power on reset ■ Auto power down control ■ Built-in clock oscillation circuit ●Typical Application Circuits ●Key Specifications ■ Power supply voltage ■ Temperature range ■ Standby current ■ Sleep current ■ Operating current ■ Coordinate resolution 1.65V~3.6.0V -20[℃]~85[℃] 1.0uA (Max.) 100uA (Typ.) 0.8mA(Typ.) 12bit ●Packages VCSP50L2 2.00 ㎜ × 2.00 ㎜ × 0.55(max) ㎜ ●Applications ■ Equipment with a built i.


2016-12-07 : HFP7N80    HFP7N60    HFP70N06    HFP17N10    HFP15N06    HFU70N03V    HGH20N120A    HFP13N50    HFP13N10    HFH9N90   


@ 2014 :: Datasheetspdf.com ::
Semiconductors datasheet search & download site (Privacy Policy & Contact)