ISL51002 datasheet(9/32 Pages) INTERSIL

9 / 32 page

December 22, 2006

INT

Digital output, open drain, 5V tolerant. Interrupt output indicating mode change or command execution status. Pull high

with a 4.7k resistor.

3.3V digital output. High when there is valid video data, low during horizontal and vertical blanking periods.

FIELD

3.3V digital output. For interlaced video, this output will changes states to indicate whether current field is even or odd.

Polarity is determined by configuration register.

VA3.3

Power supply for the analog section. Connect to a 3.3V supply and bypass each pin to GNDA with 0.1µF.

VA1.8

Power supply for the analog section. Connect to a 1.8V supply and bypass each pin to GNDA with 0.1µF.

VPLLA3.3

Power supply for the analog PLL section. Connect to a 3.3V supply and bypass to GNDA with 0.1µF.

GNDA

Ground return for VA3.3, VA1.8, and VPLLA1.8.

VD3.3

Power supply for all digital I/Os. Connect to a 3.3V supply and bypass each pin to GNDD with 0.1µF.

VD1.8

Power supply for digital core logic. Connect to a 1.8V supply and bypass each pin to GNDD with 0.1µF.

VADCD1.8

Power supply for the digital ADC section. Connect to a 1.8V supply and bypass to GNDD with 0.1µF.

VPLLD1.8

Power supply for the digital PLL section. Connect to a 1.8V supply and bypass to GNDD with 0.1µF.

GNDD

Ground return for VD3.3, VD1.8, VADCD1.8, and VPLLD1.8.

ATEST1, 2

For production use only. Tie to GNDA.

DTEST1, 2, 3, 4

For production use only. Tie to GNDD.

Reserved. Do not connect anything to these pins.

Pin Description

SYMBOL

DESCRIPTION

ISL51002

ISL51002 데이터시트(PDF) 9 Page - Intersil Corporation