RECEIVER CIRCUIT
First Claim
1. A receiver circuit comprising:
- an input buffer including a first plurality of transistors, the input buffer being configured to detect a fabrication condition of the receiver circuit by a fabrication sensor, generate a control signal according to the detected fabrication condition, and control a gain of an input signal by adjusting a number of operating transistors among the first plurality of transistors in response to the control signal; and
a latch circuit configured to latch an output signal of the input buffer and adjust threshold voltages of a second plurality of transistors in response to a test signal.
1 Assignment
0 Petitions
Accused Products
Abstract
A receiver circuit receives a signal from a semiconductor device. The receiver circuit includes an input buffer including a first plurality of transistors, the input buffer being configured to detect a fabrication condition of the receiver circuit, generate a control signal according to the detected fabrication condition, and control a gain of an input signal by adjusting a number of operating transistors among the first plurality of transistors in response to the control signal; and a latch circuit configured to latch an output signal of the input buffer, and adjust threshold voltages of a second plurality of transistors in response to a test signal.
3 Citations
20 Claims
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1. A receiver circuit comprising:
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an input buffer including a first plurality of transistors, the input buffer being configured to detect a fabrication condition of the receiver circuit by a fabrication sensor, generate a control signal according to the detected fabrication condition, and control a gain of an input signal by adjusting a number of operating transistors among the first plurality of transistors in response to the control signal; and a latch circuit configured to latch an output signal of the input buffer and adjust threshold voltages of a second plurality of transistors in response to a test signal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification