The LM1246DEW/NA is a high-quality, advanced preamplifier, cathode ray tube (CRT) driver, and automatic cut-off control (ACC) integrated circuit (IC) produced by Texas Instruments.

• Application: High-resolution color monitor applications
• Suitable Screen Sizes: 14 inches to 21 inches
• Preamplifier Channels: Three high input impedance preamplifier channels, each with a gain of 6 dB
• CRT Driver Channels: Three high-performance CRT driver channels
• ACC Feature: Provides automatic adjustment of the CRT cathode bias voltage
• Package: 24-pin power plastic package
• Supply Voltage: Single supply voltage of 12V
• Additional Features: Internal voltage reference, a blanking amplifier, and a phase-locked loop (PLL) system