TVP70025IPZP datasheet(33/55 Pages) TI

33 / 55 page

Sync Detect Status

TVP70025I

www.ti.com ...................................................................................................................................................................................................... SLES232 – JUNE 2008

Subaddress

14h

Read Only

HSD

AHS

IHSPD

VSD

AVS

VSPD

SOGD

ICPD

HSD: HSYNC Detect. HSYNC activity detection for selected HSYNC input (pin 81 or 82).

0 = No HSYNC activity detected

1 = HSYNC activity detected

AHS: Active HSYNC. Indicates whether the active HSYNC is derived from the selected HSYNC input or the selected SOG input.

0 = HSYNC from selected HSYNC input (pin 81 or 82)

1 = HSYNC from selected SOG input (pin 1, 99, or 97)

IHSPD: Input HSYNC Polarity Detect. HSYNC polarity detection for selected HSYNC input (pin 81 or 82).

0 = Active-low HSYNC

1 = Active-high HSYNC

VSD: VSYNC Detect. VSYNC activity detection for selected VSYNC input (pin 78 or 79).

0 = No VSYNC activity detected

1 = VSYNC activity detected

AVS: Active VSYNC. Indicates whether the active VSYNC is derived from the selected VSYNC input or the sync separator.

0 = VSYNC from selected VSYNC input (pin 78 or 79)

1 = VSYNC from sync separator

VSPD: Input VSYNC Polarity Detect. VSYNC polarity detection for selected VSYNC input (pin 78 or 79).

0 = Active-low VSYNC

1 = Active-high VSYNC

SOGD: SOG Detect. SOG activity detection for selected SOG input (pin 1, 99, or 97).

0 = No SOG activity detected

1 = SOG activity detected

ICPD: Input Coast Polarity Detect. Coast signal polarity detection.

0 = Active-low coast signal

1 = Active-high coast signal

NOTE:

See the Sync Control register at subaddress 0Eh.

Submit Documentation Feedback

Product Folder Link(s): TVP70025I

TVP70025IPZP 数据表(PDF) 33 Page - Texas Instruments

TVP70025IPZP 数据表(HTML) 33 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55

数据表下载