BU21023MUV-E2, Resistive Touch Controller IC, 10 bit 4-Wire, 28-Pin VQFN028V5050

  • RS Stock No. 171-4175
  • Mfr. Part No. BU21023MUV-E2
  • Brand ROHM
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The BU21023MUV is 4-wire resistive touch screen controller IC.

4-wire resistive touch screen interface
3.0V single power supply
4-wire SPI interface / 2-wire serial interface
Selectable download way of CPU firmware (Host or EEPROM)
Two points and gesture detection
Applications:
Coin Processing Machines
Barcode Scanner
Refrigerator
Single Board Computer
Network Attached Storage
PPC (Plain Paper Copier)
Portable Audio
MFP(Multi Function Printer)
Ultrasound System for Portable
ECG(EKG)
Display for EMS
Ultrasound System
Digital Video Camera
Netbook
Smartphone / Tablet PCs
Portable Data Terminal
Meter for Medical Treatments Portable
Digital Stethoscope
Mobile Phone
POS (Point Of Sales System)
Data Management Apparatus for Remote Healthcare
Embedded PC
PND (Portable Navigation Device)
X-ray Inspection Machine for Security
Monitor for Medical
Digital Still Camera
Fingerprint Authentication Device
Pulse Oximeter
CPAP

Specifications
Attribute Value
Resolution 10 bit
Sensing Technology Resistive
Sensing Wire Type 4-Wire
Mounting Type Surface Mount
Package Type VQFN028V5050
Pin Count 28
Typical Operating Supply Voltage 3 V
Dimensions 5 x 5 x 0.98mm
Length 5mm
Width 5mm
Height 0.98mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -20 °C
48 In stock for delivery within 5 working days
Price Each (In a Pack of 2)
£ 4.78
(exc. VAT)
£ 5.74
(inc. VAT)
Units
Per unit
Per Pack*
2 - 18
£4.78
£9.56
20 - 48
£4.075
£8.15
50 - 98
£3.87
£7.74
100 - 198
£3.53
£7.06
200 +
£3.35
£6.70
*price indicative
Not available for guaranteed pre 9am/10am delivery
Packaging Options:
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