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Référence fabricant


LM319 Series 15 V 1000 nA SMT Dual High Speed Comparator - SOIC-14

Modèle ECAD:
Nom du fabricant: STMicroelectronics
Emballage standard:
Product Variant Information section
Code de date: 2116
Product Specification Section
STMicroelectronics LM319DT - Caractéristiques techniques
Attributes Table
Style d'emballage :  SOIC-14
Méthode de montage : Surface Mount
$Fonctionnalités et applications
The LM319DT is a precision high speed dual comparators designed to operate over a wide range of supply voltages down to a single 5 V logic supply and ground. They feature low input currents and high gains.

The open collector of the output stage makes it compatible with TTL as well as capable of driving lamps and relays at currents up to 25 mA


  • Two independent comparators
  • Supply voltage: +5 V to ±15 V
  • Typically 80ns response time at ±15 V
  • Minimum fan-out of 2 each side
  • Maximum input current of 1μa over operating temperature range
  • Inputs and outputs can be isolated from system ground
  • High common-mode slew rate

View the Complete family of LM319 Comparators

Pricing Section
Stock globale:
47 500
d’Allemagne (En ligne seulement):
47 500
Sur commande :Order inventroy details
15 000
Stock d'usine :Stock d'usine :
Délai d'usine :
Commande minimale :
Multiples de :
470,00 $
Prix Internet
2 500+
Product Variant Information section