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Fairchild Semiconductor MC14053BDR2G

SINGLE-ENDED MULTIPLEXER, 3 FUNC

Answer first: this page is a purchasing reference for the exact part number MC14053BDR2G from Fairchild 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: Fairchild Semiconductor Part number: MC14053BDR2G Package: 16-SOIC (0.154", 3.90mm Width) RFQ verification required

Key Parameters

Part NumberMC14053BDR2G
ManufacturerFairchild Semiconductor
CategoryAnalog Switches, Multiplexers, Demultiplexers
package16-SOIC (0.154", 3.90mm Width)
series-
packagingBulk
product statusActive
param 1SPDT
param 22:1
param 33
param 4280Ohm
param 510Ohm
param 63V ~ 18V
param 7-
param 8-
param 917MHz
param 10-
param 115pF
param 12100nA
param 13-
param 14-55°C ~ 125°C (TA)
param 15-
param 16-
param 17Surface Mount
param 1816-SOIC

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

How to Verify MC14053BDR2G 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 MC14053BDR2G, 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.