Description
The CXL1512M is an IC developed for use in conjunction with Y/C signal processing ICs for NTSC. This CCD delay line provides the comb filter output for eliminating the chrominance signal cross talk and 1H delay output for luminance signals.

Features
• Single power supply (5V)
• Built-in quadruple progression PLL circuit
• Built-in comb filter
• 1H delay output
• Built-in peripheral circuits
• Positive phase signal input, positive phase signal output

Functions
• Comb filter output
• 1H delay output for luminance signal
• Clock driver
• Autobias circuit
• Input clamp circuit (for luminance signals)
• Center bias circuit (for chrominance signals)
• Sample-and-hold circuit
• Quadruple progression PLL circuit
• Clock buffer output circuit