text.skipToContent text.skipToNavigation

warning.svgOrders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.

Truck-Icon.svgFree shipping within the continental US over $50. Conditions apply

  1. home
  2. Semiconductors
  3. Analog
  4. Comparators
  5. LM319DT

STMicroelectronics | LM319DT

Manufacturer Part #

LM319DT

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

ECAD Model:
Mfr. Name: STMicroelectronics
Standard Pkg:
Product Variant Information section
Date Code: 2447
Product Specification Section
STMicroelectronics LM319DT - Technical Attributes
Attributes Table
Type: General Purpose
No of Channels: 2
Average Bias Current-Max: 1000nA
Supply Voltage: 5V to 15V
Thermal Resistance: 105°C/W
Input Offset Voltage-Max: 8mV
Quiescent Current: 12.5mA
Operating Temp Range: 0°C to 70°C
Moisture Sensitivity Level: 1
Package Style:  SOIC-14
Mounting Method: Surface Mount
Features & Applications
The LM319DT is a 15 V supply voltage, 1000 nA bias current and dual channel high speed comparator, available in surface mount SOIC-14 package.

These devices are high speed dual comparators designed to operate over a wide range of supply voltages down to a single 5V logic supply and ground. It also feature low input currents and high gains.

Features:

  • Two independent comparators
  • Supply voltage: +5V to ±15V
  • Typically 80ns response time at ±15V
  • 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
Pricing Section
Global Stock:
5,000
USA:
5,000
On Order:Order inventroy details
25,000
Factory Stock:Factory Stock:
-1
Factory Lead Time:
14 Weeks
Minimum Order:
2500
Multiple Of:
2500
Total
$637.50
USD
Quantity
Unit Price
2,500
$0.255
5,000
$0.25
12,500+
$0.245
Product Variant Information section