DS21354/DS21554 3.3V/5V E1 Single-Chip Transceivers
3.1.7.
Supply Pins
Signal Name:
DVDD
Signal Description:
Signal Type:
Digital Positive Supply
Supply
5.0V ±5% (DS21554) or 3.3V ±5% (DS21354). Should be tied to the RVDD and TVDD pins.
Signal Name:
RVDD
Signal Description:
Signal Type:
Receive Analog Positive Supply
Supply
5.0V ±5% (DS21554) or 3.3V ±5% (DS21354). Should be tied to the DVDD and TVDD pins.
Signal Name:
TVDD
Signal Description:
Signal Type:
Transmit Analog Positive Supply
Supply
5.0V ±5% (DS21554) or 3.3V ±5% (DS21354). Should be tied to the RVDD and DVDD pins.
Signal Name:
DVSS
Signal Description:
Signal Type:
Digital Signal Ground
Supply
0.0V. Should be tied to the RVSS and TVSS pins.
Signal Name:
RVSS
Signal Description:
Signal Type:
Receive Analog Signal Ground
Supply
0.0V. Should be tied to DVSS and TVSS.
Signal Name:
TVSS
Signal Description:
Signal Type:
Transmit Analog Signal Ground
Supply
0.0V. Should be tied to DVSS and RVSS.
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