Low power high speed interface

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9979188
SERIAL NO

15027448

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Abstract

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An interface for inter-chip communication, comprises a transmitter part (TX) for transmitting a differential signal and a receiver part (RX) for receiving the differential signal, the transmitter part (TX) being provided in a first integrated circuit chip (CHIP A) and the receiver part (RX) being provided in a second integrated circuit chip (CHIP B). The transmitter part (TX) comprises a first transistor (Tx1) and a second transistor (Tx2) arranged in a common source configuration, and the receiver part (RX) comprises a third transistor (TR1) and a fourth transistor (TR2) arranged in a common gate configuration. Current flowing in the receiver part (RX) also flows through the transmitter part (TX).

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Patent Owner(s)

  • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mu, Fenghao Hjärup, SE 53 1367

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