What is KA319D?
KA319D is a Linear - Comparators component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original KA319D, Linear - Comparators, by ON Semiconductor
IC COMPARATOR DUAL HS 14-SOP
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Linear - ComparatorsDescription
IC COMPARATOR DUAL HS 14-SOP
key Attributes
-
Technical document
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
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Structured product content
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Product overview
Overview
The KA319 is a dual high speed voltage comparator designed to operate from a single + 5V supply up to ±15V dual supplies. Open collector of the output stage makes the KA319 compatible with RTL, DTL and TTL as well as capable of driving lamps and relays at currents up to 25mA. Typical response time of 80ns with ±15V power supplies makes the KA319 ideal for application in fast A/D converts, level shifters, oscillators, and multivibrators.
Features
• Operates from a single 5V supply
• Typically 80ns response time at ±15V
• Open collector outputs : up to + 35V
• High output drive current : 25mA
• Inputs and outputs can be isolated from system ground
• Minimum fan-out of 2 (each side)
• Two independent comparators
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Parameter
Voltage Gain
92.04dB
Product Parameter
Dual Supply Voltage
15V
Product Parameter
Neg Supply Voltage-Nom (Vsup)
-15V
Product Parameter
Number Of Elements
2
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Voltage Gain
92.04dB
Dual Supply Voltage
15V
Neg Supply Voltage-Nom (Vsup)
-15V
Number Of Elements
2
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Input Bias Current
1μA
Published
2012
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Terminal Form
GULL WING
Manufacturer
ON Semiconductor
Max Power Dissipation
500mW
Max Supply Voltage
36V
Package / Case
14-SOIC (0.154, 3.90mm Width)
Operating Temperature
0°C~70°C
Nominal Supply Current
3.6mA
Part Status
Last Time Buy
Input Offset Voltage (Vos)
8mV
Subcategory
Comparator
Sub-Categories
Linear - Comparators
Contact Plating
Tin
Radiation Hardening
No
Number Of Pins
14
Number Of Terminations
14
Mount
Surface Mount
Pbfree Code
yes
Number Of Functions
2
Supply Voltage
15V
Technology
BIPOLAR
Type
General Purpose
Operating Supply Voltage
36V
Power Dissipation
500mW
Output Current
25mA
Min Supply Voltage
15V
Width
3.95mm
Quiescent Current
3.6mA
Max Supply Current
12.5mA
Weight
218.3mg
Response Time
80 ns
Output Current Per Channel
200nA
Voltage - Input Offset (Max)
8mV @ ±15V
Current - Input Bias (Max)
1μA @ ±15V
Length
8.56mm
Base Part Number
KA319
Manufacturer'S Part No.
KA319D
Lifecycle Status
LIFETIME (Last Updated: 22 hours ago)
Output Type
DTL, Open-Collector, RTL, TTL
Height Seated (Max)
1.8mm
Common questions
Product FAQ
Quick answers for buyers reviewing KA319D, stock, documentation, and sourcing steps.
What package and description are listed for KA319D?
KA319D is listed with package reference SOP. The current product description is IC COMPARATOR DUAL HS 14-SOP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is KA319D available in stock?
This page currently shows 55602 units in stock and 48603 units available for KA319D. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for KA319D?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for KA319D by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for KA319D?
Yes. This page links to the datasheet for KA319D by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify KA319D before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for KA319D before approving the order.
Linear - Comparators
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