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LS7213 - PROGRAMMABLE DIGITAL DELAY TIMER

Description

The LS7213 is a monolithic CMOS integrated circuit for generating programmable time-delays.

The delay is initiated by a logic transition at the Trigger input and the completion of the delay is marked by a change of status at the Out1 and the Out2 outputs.

Features

  • Eight timing ranges.
  • Four modes.
  • RC controlled on-chip oscillator.
  • Power-On-Reset (POR).
  • Reset input for delay abort.
  • Complementary outputs.
  • Delay-in-Progress Indicator output.
  • LS7213 (DIP), LS7213-S (SOIC) - See Figure 1.

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Datasheet preview – LS7213

Datasheet Details

Part number LS7213
Manufacturer LSI Computer Systems
File Size 43.06 KB
Description PROGRAMMABLE DIGITAL DELAY TIMER
Datasheet download datasheet LS7213 Datasheet
Additional preview pages of the LS7213 datasheet.

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Full PDF Text Transcription

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UL ® LSI/CSI LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 D3 D2 A B V SS (-V) LS7213 (631) 271-0400 FAX (631) 271-0405 August 2001 PIN ASSIGNMENT TOP VIEW 1 LSI 2 3 14 13 12 A3800 PROGRAMMABLE DIGITAL DELAY TIMER FEATURES: • Eight timing ranges • Four modes • RC controlled on-chip oscillator • Power-On-Reset (POR) • Reset input for delay abort • Complementary outputs • Delay-in-Progress Indicator output • LS7213 (DIP), LS7213-S (SOIC) - See Figure 1 APPLICATIONS Time delay relays for HVAC equipment and industrial controls. DESCRIPTION The LS7213 is a monolithic CMOS integrated circuit for generating programmable time-delays.
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