SYNC Processor, Frequency Counter IC for TV Component Signals

TA1318AF is a sync processor for TV component signals.
TA1318AF provides sync and frequency counter processing for external input signals.
These functions are integrated in a 30 pin SSOP-type plastic package.
TA1318AF provides I2C bus interface, so various functions and controls are adjustable via the bus.

FEATUREs
 • Horizontal synchronization circuit (15.75 kHz, 31.5 kHz, 33.75 kHz, 45 kHz)
 • Vertical synchronization circuit (525I, 525P, 625I, 750P, 1125I, 1125P, PAL 100 Hz, NTSC 120 Hz)
 • Horizontal and vertical frequency counter
 • Horizontal PLL
 • Accepts 2-level and 3-level sync
 • Accepts both negative and positive HD and VD
 • Clamp pulse output
 • HD, VD output (polarity inverter)
 • Separated sync output
 • Mask for the copy guard signal