lmh1982sqx National Semiconductor Corporation, lmh1982sqx Datasheet - Page 11

Manufacturer Part Number

lmh1982sqx

Description

Lmh1982 Multi-rate Video Clock Generator With Genlock

Manufacturer

National Semiconductor Corporation

Datasheet

1.LMH1982SQX.pdf (34 pages)

525i TOF Output Delay Using 27 MHz TOF Clock

1080i/50 TOF Output Delay Using 74.25 MHz TOF Clock

30052431

30052430

Note 16: GNLK = 1, REF_DIV_SEL = 1, FB_DIV = 1716, SD_FREQ = 0, TOF_CLK = 0, TOF_PPL = 1716, TOF_LPFM = 525, REF_LPFM = 525, TOF_OFFSET

= 262; all other register settings are default

Note 17: GNLK = 1, REF_DIV_SEL = 1, FB_DIV = 1728, SD_FREQ = 0, TOF_CLK = 0, TOF_PPL = 1728, TOF_LPFM = 625, REF_LPFM = 625, TOF_OFFSET

= 312; all other register settings are default

Note 18: GNLK = 1, REF_DIV_SEL = 1, FB_DIV = 960, SD_FREQ = 0, HD_FREQ = 0, TOF_CLK = 0, TOF_PPL = 960, TOF_LPFM = 1125, REF_LPFM = 1125,

TOF_OFFSET = 562; all other register settings are default

Note 19: GNLK = 1, REF_DIV_SEL = 1, FB_DIV = 1000, SD_FREQ = 0, HD_FREQ = 0, TOF_CLK = 0, TOF_PPL = 1000, TOF_LPFM = 1125, REF_LPFM =

1125, TOF_OFFSET = 1124; all other register settings are default

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