描述 Description

The CXA3106AQ is a PLL IC for LCD monitors/projectors with built-in phase detector, charge pump, VCO and counter. The various internal settings are performed by serial data via a 3-line bus. Applicable LCD monitor/projector resolution are NTSC, PAL, VGA, SVGA, XGA, and SXGA etc.

特性 Features

? Supply voltage: 5V ± 10 single power supply

? Package: 48-pin QFP

? Power consumption: 350mW

? Sync input frequency: 10 to 100kHz

? Clock output signal frequency: 10 to 160MHz

? Clock delay: 1/16 to 20/16 CLK

? Sync delay: 1/16 to 20/16 CLK

? I/O level: TTL, PECL (complementary)

? Low clock jitter

? 1/2 clock output

Functions

? Phase detector enable

? UNLOCK output

? Output TTL disable function

? Power save function (2 steps)

Applications

? CRT displays

? LCD projectors

? LCD monitors

? Multi-media