Datasheet4U.com

LS7220 - DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS

LSI Computer Systems

The LS7220 by LSI Computer Systems is a DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS. Below is the official datasheet preview.

📥 Download Datasheet

LS7220 DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS by LSI Computer Systems - Datasheet Preview — Official preview page of the LS7220 DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS datasheet (LSI Computer Systems).

Datasheet Details

Part number	LS7220
Manufacturer	LSI Computer Systems
File Size	56.94 KB
Description	DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS
Datasheet	LS7220_LSIComputerSystems.pdf
Additional preview pages of the LS7220 datasheet.

LS7220 Product details

Description

The LS7220 is a MOS digital lock circuit.

Features

5040 Four-Digit Combinations (for a 10 digit Keypad).
Combinations are Hard-Wire Programmed.
Sense Input Enables Operation.
Save Memory Feature for Valet Parking.
Convenience Delay Controlled by External Capacitor.
Static or Momentary Lock Control Output.
Save Memory and Lock Status Outputs.
+5V to +18V Operation (Vss - VDD).
LS7220 (DIP), LS7220-S (SOIC) - See Figure 1.

📁 LS7220 Similar Datasheet

LS7211N - PROGRAMMABLE DIGITAL DELAY TIMER (LSI)
LS7212N - PROGRAMMABLE DIGITAL DELAY TIMER (LSI)
LS7217 - PHOTO CONTROLLED OUTDOOR LIGHTING (LSI)
LS7232 - Touch indoor stepless dimming control IC (ETC)
LS7237 - TOUCH CONTROL LAMP STEP DIMMER (LSI)
LS7267 - 24-BIT DUAL-AXIS QUADRATURE COUNTER (LSI)
LS7272 - 30V QUAD-CHANNEL DIFFERENTIAL LINE DRIVER (LSI)
LS7272-20 - 30V QUAD-CHANNEL DIFFERENTIAL LINE DRIVER (LSI)

Other Datasheets by LSI Computer Systems

LS7222 - KEYPAD PROGRAMMABLE DIGITAL LOCK
LS7223 - KEYPAD PROGRAMMABLE DIGITAL LOCK
LS7225 - DIGITAL LOCK CIRCUIT with Tamper Output
LS7226 - DIGITAL LOCK CIRCUIT with Tamper Output
LS7210 - PROGRAMMABLE DIGITAL DELAY TIMER
LS7211 - PROGRAMMABLE DIGITAL DELAY TIMER

Published: Apr 25, 2005 |