The LS7082 is a monolithic CMOS silicon gate quadrature clock converter.
Quadrature clocks derived from optical or magnetic encoders, when applied to the A and B Inputs of the LS7082, are converted to strings of Up Clocks and Down Clocks.
Key Features
x1, x2 and x4 mode selection.
Up to 16 MHz output clock frequency.
INDEX input and output.
UP/DOWN indicator output.
Programmable output clock pulse width.
On-chip filtering of inputs for optical or magnetic encoder.
Full PDF Text Transcription for LS7082 (Reference)
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LS7082. For precise diagrams, tables, and layout, please refer to the original PDF.
UL ® LSI/CSI LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 LS7082 (631) 271-0400 FAX (631) 271-0405 October 2000 PIN ASSIGNMENT - TOP VIEW A3800 Q...
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0400 FAX (631) 271-0405 October 2000 PIN ASSIGNMENT - TOP VIEW A3800 QUADRATURE CLOCK CONVERTER FEATURES: • x1, x2 and x4 mode selection • Up to 16 MHz output clock frequency • INDEX input and output • UP/DOWN indicator output • Programmable output clock pulse width • On-chip filtering of inputs for optical or magnetic encoder applications. • TTL and CMOS compatible I/Os • +4.5V to +10.0V operation (VDD-VSS) • LS7082 (DIP); LS7082-S (SOIC ) - See Figure 1 DESCRIPTION: The LS7082 is a monolithic CMOS silicon gate quadrature clock converter.
LS7082 Datasheet
