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.
Full PDF Text Transcription for LS7213 (Reference)
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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...
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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.
LS7213 Datasheet
