lmh1982sqx National Semiconductor Corporation, lmh1982sqx Datasheet - Page 10

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lmh1982sqx

Manufacturer Part Number
lmh1982sqx
Description
Lmh1982 Multi-rate Video Clock Generator With Genlock
Manufacturer
National Semiconductor Corporation
Datasheet
www.national.com
Typical Performance Characteristics
Test conditions: V
the LMH1981 sync separator, which receives an analog video reference signal from a Tektronix TG700 AVG7/AWVG7 (SD/HD)
video signal generator. See Note section below for register settings (in decimal):
1080i/50 TOF Pulse (Note 18)
NTSC TOF Pulse (Note 16)
DD
= 3.3V, D
VDD
= 2.5V, Genlock mode, outputs initialized. H sync and V sync signals to REF_A inputs are from
30052435
30052433
10
1080p/24 TOF Pulse (Note 19)
PAL TOF Pulse (Note 17)
30052434
30052432

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