LVDS receiver for controlling current based on frequency and...

Details LVDS receiver for controlling current based on frequency and... LVDS receiver for controlling current based on frequency and...

2005-06-30

2010-02-23

Tan, Vibol (Department: 2819)

Oscillators

Automatic frequency stabilization using a phase or frequency...

Tuning compensation

C331S017000

Reexamination Certificate

active

07667546

ABSTRACT:
In an embodiment, an LVDS (Low Voltage Differential Signaling) receiver includes at least one LVDS input buffer, a clock generating unit, and a bias circuit. The clock generating unit includes a voltage controlled oscillator for generating a clock signal tracking a frequency of data received via the at least one LVDS input buffer based on a control voltage. The bias circuit controls current sources that supply current to at least one differential amplifier in the at least one LVDS input buffer based on the control voltage of the clock signal generating unit. Therefore, the LVDS receiver can save current consumed in LVDS input buffers by controlling the amount of current supplied to the at least one differential amplifier included in the at least one LVDS input buffers.

REFERENCES:
patent: 2003303 (1935-06-01), Waldemar
patent: 5987543 (1999-11-01), Smith
patent: 6323695 (2001-11-01), Heinrich
patent: 6373278 (2002-04-01), Sung et al.
patent: 6392452 (2002-05-01), Lee
patent: 6724230 (2004-04-01), Hirabayashi
patent: 6850102 (2005-02-01), Hsu et al.
patent: 7030669 (2006-04-01), Hulfachor et al.
patent: 2002/0101289 (2002-08-01), Maneatis
patent: 2003/0227303 (2003-12-01), Ilchmann et al.
patent: 2004/0048591 (2004-03-01), Kim et al.
patent: 2002-094360 (2002-03-01), None
patent: 2003-0025389 (2003-03-01), None
English language abstract of the Korean Publication No. 2003-0025389.
English language abstract of the Japanese Publication No. 2002-094360.

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