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Texas Instruments SN74HCT14D

IC INVERT SCHMITT 6CH 1IN 14SOIC

Answer first: this page is a purchasing reference for the exact part number SN74HCT14D from Texas Instruments. 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: Texas Instruments Part number: SN74HCT14D Package: 14-SOIC (0.154", 3.90mm Width) RFQ verification required

Key Parameters

Part NumberSN74HCT14D
ManufacturerTexas Instruments
CategoryGates and Inverters
package14-SOIC (0.154", 3.90mm Width)
series74HCT
packagingBulk
product statusObsolete
param 1Inverter
param 26
param 31
param 4Schmitt Trigger
param 54.5V ~ 5.5V
param 62 µA
param 74mA, 4mA
param 80.5V ~ 0.6V
param 91.9V ~ 2.1V
param 1030ns @ 5.5V, 50pF
param 11-40°C ~ 85°C
param 12-
param 13-
param 14Surface Mount
param 1514-SOIC

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

How to Verify SN74HCT14D 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 SN74HCT14D, 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.