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Texas Instruments 74AVCH1T45DCKRG4

IC TRANSLTR BIDIRECTIONAL SC70-6

Answer first: this page is a purchasing reference for the exact part number 74AVCH1T45DCKRG4 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: 74AVCH1T45DCKRG4 Package: RFQ verification required

Key Parameters

Part Number74AVCH1T45DCKRG4
ManufacturerTexas Instruments
CategoryTranslators, Level Shifters
series74AVCH
packagingTape & Reel (TR)
product statusDiscontinued at Digi-Key
param 1Voltage Level
param 2Bidirectional
param 31
param 41
param 51.2 V ~ 3.6 V
param 61.2 V ~ 3.6 V
param 7-
param 8-
param 9Tri-State, Non-Inverted
param 10380Mbps
param 11-40°C ~ 85°C (TA)
param 12-
param 13-
param 14-
param 15Surface Mount
param 166-TSSOP, SC-88, SOT-363

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

How to Verify 74AVCH1T45DCKRG4 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 74AVCH1T45DCKRG4, 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.