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UPC1862

NEC
Part Number UPC1862
Manufacturer NEC
Description BURST LOCK CLOCK GENERATOR
Published Apr 17, 2005
Detailed Description DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µPC1862 BURST LOCK CLOCK GENERATOR The µPC1862 is an LSI incorporating a...
Datasheet PDF File UPC1862 PDF File

UPC1862
UPC1862

Overview
DATA SHEET BIPOLAR ANALOG INTEGRATED CIRCUIT µPC1862 BURST LOCK CLOCK GENERATOR The µPC1862 is an LSI incorporating a PLL circuit to generate nfSC clocks (fSC: color subcarrier frequency), ideal for the processing of digital video signals as in extended definition television (EDTV) systems.
FEATURES • VCO is incorporated.
• Horizontal and vertical sync separation circuits are incorporated (with output pins).
• Horizontal and vertical sync output pulses (TTL level) • ACC amplifier and killer detector circuits are incorporated.
• 1/4 and 1/8 (1/2 × 1/4) frequency dividers are incorporated.
• fSC phase control circuits is incorporated.
• Applicable to both NTSC and PAL systems.
• Possible to input burst gate pulse from external ORDERING INFORMATION Part number Package 36-pin plastic shrink SOP (300 mil) µPC1862GS The information in this document is subject to change without notice.
Document No.
S11431EJ3V0DS00 (3rd edition) Date Published December 1997 N CP(K) Printed in Japan The...


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