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National Semiconductor LM224J

LM224-N LOW POWER QUAD OPERATION

Answer first: this page is a purchasing reference for the exact part number LM224J from National Semiconductor. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: National Semiconductor Category: Instrumentation, Op Amps, Buffer Amps Part number: LM224J Package: 14-CDIP (0.300", 7.62mm) RFQ verification required

Key Parameters

Part NumberLM224J
ManufacturerNational Semiconductor
CategoryInstrumentation, Op Amps, Buffer Amps
package14-CDIP (0.300", 7.62mm)
seriesLinCMOS™
packagingBulk
product statusActive
param 1General Purpose
param 24
param 3-
param 4-
param 51 MHz
param 6-
param 745 nA
param 82 mV
param 91.5mA
param 1040 mA
param 113 V
param 1232 V
param 13-25°C ~ 85°C (TJ)
param 14-
param 15-
param 16Through Hole
param 1714-CDIP

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify LM224J Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For LM224J, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.