2 I2C-BUS COMPATIBLE OCTAL 8BIT D/A CONVERTERDESCRIPTION
The UD6221 is an 8-bit monolithic CMOS digital-to-analog converter using the R-2R technique. The UD6221
2
incorporates an 8-channel digital-to-analog converters and I C-bus compatible Interface The designer needs only
2 signals (Serial Data and Serial Clock) to Interface and CAN use 8-ICs (64-channels) on same bus to control chip-
select terminals.
The UD6221 incorporates Output CMOS Buffer to achieve wide output voltage range and two reference voltage
terminals.
The UD6221 is ideal for Automatic control for color-television. By NEC Electronics Inc.
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UPD6221 Pb-Free | UPD6221 Cross Reference | UPD6221 Schematic | UPD6221 Distributor |
UPD6221 Application Notes | UPD6221 RoHS | UPD6221 Circuits | UPD6221 footprint |