LS7213R View Datasheet(PDF) - LSI Computer Systems

Part Name

Description

MFG CO.

LS7213R

PROGRAMMABLE DIGITAL DELAY TIMER

LSI Computer Systems 

1 2 3 4 5

+V

50k

0.02uF

5

A

10 RC

14

VDD

LS7213R

D1 3

OUT1 13

TRIGGER 8

OUT2 12

300

VSS

7

LED

7213R-090806-5

OUT2

1s

10s

Note 1: Dual Delay Mode; fRC = 1/RC = 1kHz

Note 2: For Symmetrical Flasher with 50% duty cycle, disconnect Pin 3 from Pin 13.

FIGURE 5. ASYMMETRICAL FLASHER

The information included herein is believed to be ac-

curate and reliable. LSI Computer Systems, Inc. as-

sumes no responsibilities for inaccuracies, nor for

any infringements of patent rights of others which

may result from its use.

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