* 8-bit programmable delay from microseconds to days
* On chip oscillator (RC or Crystal) or external clock time base
* Selectable prescaler for real time delay generation based on 50Hz/60Hz time base or 32,768Hz watch crystal
* Four operating modes
* Reset i
LS7212N
LSI
205.77 KB
Programmable digital delay timer.
LSI/CSI
LS7211N-7212N
U® L LSI Computer Systems, Inc. 1235 Walt Whitman Road, Melville, NY 11747 (631) 271-0400 FAX (631) 271-0405
A3800
PROGRAMMA.
📁 Related Datasheet
LS7212 PROGRAMMABLE DIGITAL DELAY TIMER (LSI Computer Systems)
LS7210 PROGRAMMABLE DIGITAL DELAY TIMER (LSI Computer Systems)
LS7211 PROGRAMMABLE DIGITAL DELAY TIMER (LSI Computer Systems)
LS7211N PROGRAMMABLE DIGITAL DELAY TIMER (LSI)
LS7213 PROGRAMMABLE DIGITAL DELAY TIMER (LSI Computer Systems)
LS7217 PHOTO CONTROLLED OUTDOOR LIGHTING (LSI)
LS7220 DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS (LSI Computer Systems)
LS7222 KEYPAD PROGRAMMABLE DIGITAL LOCK (LSI Computer Systems)
LS7223 KEYPAD PROGRAMMABLE DIGITAL LOCK (LSI Computer Systems)
LS7225 DIGITAL LOCK CIRCUIT with Tamper Output (LSI Computer Systems)
