Input buffer circuit having equal duty cycle

• Main Author: CHUNG TAE-SONG
• Format: Patent
• Language: English
• Published: 16.11.2004
• Edition: 7
• Subjects: BASIC ELECTRONIC CIRCUITRY; ELECTRICITY; PULSE TECHNIQUE

An input buffer circuit includes a first differential circuit, a second differential circuit, a pull-up circuit, and a pull-down circuit. An input voltage and a reference voltage are provided to the first and second differential circuits. The first differential circuit detects rising edges of the in...