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SN74CB3T3253DBQR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

SN74CB3T3253DBQR product

SN74CB3T3253DBQR

Signal Switches

MultiplexerBus SwitchLevel Shifter

The SN74CB3T3253DBQR is a dual 1-of-4 FET multiplexer/demultiplexer designed for low-voltage bus switching with 5-V tolerant level shifting.

Best for

  • Level translation
  • Bus isolation
  • Memory interleaving

Avoid if

  • High-speed signal integrity is critical beyond the device's propagation delay characteristics.

Check before use

  • Ensure OE pins are tied to VCC via a pullup resistor for power-up/down isolation.

Key specifications

Supply Voltage
2.3 V - 3.6 V
ON-Resistance
5 Ω
Package
SSOP-16

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
-
HTSUS
-

Application

IndustrialConsumer

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for SN74CB3T3253DBQR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a high-speed, TTL-compatible FET multiplexer/demultiplexer that supports mixed-mode signal operation and voltage translation.