NTE1549 - Integrated Circuit Dot/Bar Display Driver

Product Overview

NTE

NTE1549 Integrated Circuit Dot/Bar Display Driver by NTE - Datasheet Preview — Datasheet preview – NTE1549

Datasheet Details

Part number	NTE1549
Manufacturer	NTE
File Size	29.02 KB
Description	Integrated Circuit Dot/Bar Display Driver
Datasheet	NTE1549 Datasheet
Additional preview pages of the NTE1549 datasheet.

Product details

Description

The NTE1549 is a monolithic integrated circuit that senses analog voltage levels and drives ten LEDs, LCDs, or vacuum fluorescent displays, providing an electronic version of the popular VU meter.

Features

D Fast responding electronic VU meter D Drives LEDs, LCDs, or vacuum fluorescents D Bar or dot display mode externally selectable by user D Expandable to displays of 70dB D Internal voltage reference from 1.2V to 12V D Operates with a single supply of 3V to 25V D Inputs operate down to ground D Output current programmable from 1mA to 30mA D Input withstands ±35V without damabe or false outputs D Outputs are current regulated, open collectors D Directly drives TTL or CMOS D The internal 10.

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Published: May 9, 2005 |