Integrated Circuits (ICs)

BU21029MUV-E2

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TOUCH SCREEN CONTROLLER, I2C, SERIAL, 12BIT, 1.65 TO 3.6V SUPPLY, VQFN-20

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Integrated Circuits (ICs)

Active

TOUCH SCREEN CONTROLLER, I2C, SERIAL, 12BIT, 1.65 TO 3.6V SUPPLY, VQFN-20

Technical Specifications

Parameters and characteristics for this part

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Resolution (Bits)	Interface	Mounting Type	Supplier Device Package	Voltage Reference	Operating Temperature [Max]	Operating Temperature [Min]	Current - Supply	Package / Case	Touchscreen
Rohm Semiconductor BU21029GUL-E2	1.65 V	3.6 V	12 b	I2C	Surface Mount	16-VCSP50L2 (2x2)	External	85 °C	-20 ░C	800 çA	16-UFBGA CSPBGA	4 Wire Resistive
Rohm Semiconductor BU21029MUV-E2	1.65 V	3.6 V	12 b	I2C	Surface Mount	VQFN020V4040	External	85 C	-20 °C	800 çA	20-VFQFN Exposed Pad	4 Wire Resistive

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 1.35
Newark	Each (Supplied on Cut Tape)	1	$ 2.00

General part information

Touchscreen Controller 4 Wire Resistive 12 b I2C Interface VQFN020V4040

Technical documentation and resources