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Texas Instruments

Texas Instruments 74CBTLV | Texas Instruments

74CBTLV series from Texas Instruments

74CBTLV Datasheet

Texas Instruments 74CBTLV Series Overview

Low-voltage FET bus switches for 3.

The 74CBTLV from Texas Instruments is a Low-voltage FET bus switches for 3.3V systems with low on-resistance. This series includes 5 variants, each tailored for specific application requirements while sharing a common architecture and design ecosystem.

As part of the Low-Voltage Crossbar Bus Switches family, these devices provide industry-standard pinouts and well-characterized electrical specifications, enabling straightforward integration into new designs and drop-in replacement in existing systems. Operating from 2.3V to 3.6V supply rails, the 74CBTLV devices deliver consistent performance across the full operating temperature range.

Octatronics stocks 74CBTLV variants in multiple package options. Request a quote for volume pricing, check real-time availability, or contact our engineering team for application support and alternative part recommendations.

Key Features

  • 2.3V to 3.6V Supply Voltage RangeOperates from 2.3V to 3.6V supply rails for broad system compatibility and flexible power-rail design.
  • Industry-Standard PinoutsDrop-in compatible with standard logic family pinouts, simplifying board layout and enabling multi-source procurement.
  • Bandwidth >200MHz Switching PerformanceBandwidth >200MHz enable reliable operation in high-frequency digital systems.
  • Low Quiescent PowerCMOS technology ensures minimal static power consumption, extending battery life in portable applications.
  • Wide Temperature RangeQualified for commercial (0°C to 70°C) and industrial (-40°C to 85°C) temperature ranges for diverse deployment environments.

Target Applications

  • 3.3V bus routing
  • Memory bus switching
  • FPGA reconfiguration
  • Signal multiplexing

Compare 74CBTLV Variants

Side-by-side comparison of 10 product variants from Texas Instruments

ParameterSN74CBTLV31253DGGRSN74CBTLVR16292LRSN74CBTLVR16292VRSN74CBTLVR16292GRSN74CBTLV3861PWRSN74CBTLV3861DWSN74CBTLV3861DBQRSN74CBTLV3857PWRSN74CBTLV3857DWG4SN74CBTLV3857DWE4
Package / Case-56-BSSOP (0.295", 7.50mm Width)56-TFSOP (0.173", 4.40mm Width)56-TFSOP (0.240", 6.10mm Width)24-TSSOP (0.173", 4.40mm Width)24-SOIC (0.295", 7.50mm Width)24-SSOP (0.154", 3.90mm Width)24-TSSOP (0.173", 4.40mm Width)24-SOIC (0.295", 7.50mm Width)24-SOIC (0.295", 7.50mm Width)
Operating Temperature--40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C
Circuit-12 x 1:212 x 1:212 x 1:210 x 1:110 x 1:110 x 1:110 x 1:110 x 1:110 x 1:1
Independent Circuits-111111111
Source CategoryIntegrated Circuits (ICs)/Memory ControllersIntegrated Circuits (ICs) > Logic > Logic - Signal Switches, Multiplexers, Decoders--Integrated Circuits (ICs) > Logic > Logic - Signal Switches, Multiplexers, Decoders-Integrated Circuits (ICs) > Logic > Logic - Signal Switches, Multiplexers, DecodersIntegrated Circuits (ICs) > Logic > Logic - Signal Switches, Multiplexers, Decoders--
Supplier Device Package-56-SSOP56-TVSOP56-TSSOP24-TSSOP24-SOIC24-SSOP24-TSSOP24-SOIC24-SOIC
Supply Voltage-2.3V ~ 3.6V2.3V ~ 3.6V2.3V ~ 3.6V2.3V ~ 3.6V2.3V ~ 3.6V2.3V ~ 3.6V3V ~ 3.6V3V ~ 3.6V3V ~ 3.6V
Type-Multiplexer/DemultiplexerMultiplexer/DemultiplexerMultiplexer/DemultiplexerBus SwitchBus SwitchBus SwitchBus SwitchBus SwitchBus Switch
Voltage Supply Source-Single SupplySingle SupplySingle SupplySingle SupplySingle SupplySingle SupplySingle SupplySingle SupplySingle Supply
Request QuoteRequest QuoteRequest QuoteRequest QuoteRequest QuoteRequest QuoteRequest QuoteRequest QuoteRequest QuoteRequest Quote
Selection Guide
📦Package
56-BSSOP (0.295", 7.50mm Width)→SN74CBTLVR16292LR
56-TFSOP (0.173", 4.40mm Width)→SN74CBTLVR16292VR
56-TFSOP (0.240", 6.10mm Width)→SN74CBTLVR16292GR
24-TSSOP (0.173", 4.40mm Width)→SN74CBTLV3861PWRSN74CBTLV3857PWR
24-SOIC (0.295", 7.50mm Width)→SN74CBTLV3861DWSN74CBTLV3857DWG4SN74CBTLV3857DWE4
24-SSOP (0.154", 3.90mm Width)→SN74CBTLV3861DBQR

Base Numbers

Base NumberDescriptionVariantsStatusAction
SN74CBTLSN74CBTL variants from Texas Instruments47 MPNsActiveView Details

Technical Specifications

Compare key 74CBTLV specifications across available variants. All parameters are typical values at 25 degC unless otherwise noted.

Electrical Characteristics

Supply Voltage (VCC)
2.3V to 3.6V
Propagation Delay
Bandwidth >200MHz
Output Drive
±24 mA (typical)
Quiescent Current
<1 µA per gate (typical)

Operating Conditions

Temperature Range
-40°C to 85°C (industrial)
Package Options
SOIC, TSSOP, VSSOP, QFN
ESD Protection
HBM >= 2000V

Frequently Asked Questions

Common technical questions about the 74CBTLV series.

The 74CBTLV is a Texas Instruments Low-voltage FET bus switches for 3.3V systems with low on-resistance. The series includes 5 variants optimized for different application requirements.
The 74CBTLV series currently includes 5 variants. Each variant may differ in package type, operating specifications, and feature set. Browse the product table above to compare available options.
The 74CBTLV series is used in 3.3V bus routing, Memory bus switching, FPGA reconfiguration, and Signal multiplexing. Contact our applications team for design-in support and recommendation.
Octatronics is an authorized distributor of Texas Instruments products including the 74CBTLV series. We provide competitive pricing, fast delivery, and full traceability for all components. Request a quote or contact us for availability and lead times.
Yes, Octatronics supports both prototype and production quantities for the 74CBTLV series. Small-quantity orders are available for design evaluation, with volume pricing for production runs. Contact our sales team for custom pricing.