LM219D View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

LM219D

High speed dual comparators

STMicroelectronics 

Typical application diagrams

4

Typical application diagrams

LM119-LM219-LM319

Figure 18. Relay driver

+28V

Inputs

+5V

1/2

LM119

30V

Figure 19. Window detector

500W

VUT

1/2

LM119

VO

VI

TTL output

1/2

LM119

VLT

VO = +5V for VLT < VI < VUT

VO = 0 for VI < VLT or VI > VUT

8/12

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