LF12509 - 4-Channel Differential Analog Multiplexer

This page provides the datasheet information for the LF12509, a member of the LF11508 4-Channel Differential Analog Multiplexer family.

Product Overview

National Semiconductor

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Datasheet Details

Part number	LF12509
Manufacturer	National Semiconductor
File Size	401.59 KB
Description	4-Channel Differential Analog Multiplexer
Datasheet	LF12509 Datasheet
Additional preview pages of the LF12509 datasheet.

LF12509 Product details

Description

The LF11508/LF12508/LF13508 is an 8-channel analog multiplexer which connects the output to 1 of the 8 analog inputs depending on the state of a 3-bit binary address.

the output, thereby providing a package select function.

Features

of the LF1 1508 series and should be used whenever differential analog inputs are required. This device is fabricated with National's BI-FET technology which provides ion-implanted JFETs for the analog switch on the same chip as the bipolar decode and switch drive circuitry. This technology makes possible low constant "ON" resistance with analog input voltage variations. This device does not suffer from latch-up problems or static charge blow-out problems associated with similar CMOS parts. The.

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Published: Aug 17, 2024 |