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L16B45A - 16-BIT CONSTANT CURRENT LED SINK DRIVER

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UTC

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L16B45A 16-BIT CONSTANT CURRENT LED SINK DRIVER by UTC - Datasheet Preview — Datasheet preview – L16B45A

Datasheet Details

Part number	L16B45A
Manufacturer	UTC
File Size	377.25 KB
Description	16-BIT CONSTANT CURRENT LED SINK DRIVER
Datasheet	L16B45A Datasheet
Additional preview pages of the L16B45A datasheet.

Product details

Description

The UTC L16B45A is designed for LED displays.

Features

S.
16 constant-current output channels.
Constant output current invariant to load voltage change Constant output current range: 3~45mA @ VDD=5V 3~30mA @ VDD=3.3V.
Excellent output current accuracy: between channels: ±2.5% (max. ), between ICs: ±3.0% (max. ).
Output current adjusted through an external resistor.
Fast response of output current, OE (min. ): 70ns @ VDD=3.3V.
25MHz clock frequency.
Schmitt trigger input.
3.3V/5V supply voltage.
Halogen Free.

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