SupportDesign ResourcesSample & Buy
support@octatronics.com|
Send RFQ
Texas Instruments

Texas Instruments 74LVTH | Texas Instruments

74LVTH series from Texas Instruments

Texas Instruments 74LVTH Series Overview

Low-voltage BiCMOS bus interface logic with 3.

The 74LVTH from Texas Instruments is a Low-voltage BiCMOS bus interface logic with 3.3V operation and high output drive. This series includes 14 variants, each tailored for specific application requirements while sharing a common architecture and design ecosystem.

As part of the Low-Voltage BiCMOS Technology 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 2.7V to 3.6V supply rails, the 74LVTH devices deliver consistent performance across the full operating temperature range.

Octatronics stocks 74LVTH 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

  • 2.7V to 3.6V Supply Voltage RangeOperates from 2.7V 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.
  • Propagation delay ~4ns Switching PerformancePropagation delay ~4ns 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

  • PCI bus interfaces
  • Memory controllers
  • Network processors
  • Storage systems

Compare 74LVTH Variants

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

ParameterSN74LVTH16543DGGSN74LVTH573DBSN74LVTH652PWSN74LVTH652NSRG4SN74LVTH652NSRSN74LVTH652NSRE4SN74LVTH652IPWREPSN74LVTH652DWRG4SN74LVTH652DWRE4SN74LVTH652DWR
Package / Case-20-SSOP (0.209", 5.30mm Width)24-TSSOP (0.173", 4.40mm Width)24-SOIC (0.209", 5.30mm Width)24-SOIC (0.209", 5.30mm Width)24-SOIC (0.209", 5.30mm Width)24-TSSOP (0.173", 4.40mm Width)24-SOIC (0.295", 7.50mm 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 (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)
Current Output High Low-32mA, 64mA32mA, 64mA32mA, 64mA32mA, 64mA32mA, 64mA32mA, 64mA32mA, 64mA32mA, 64mA32mA, 64mA
Logic Type-D-Type Transparent LatchTransceiver, Non-InvertingTransceiver, Non-InvertingTransceiver, Non-InvertingTransceiver, Non-InvertingTransceiver, Non-InvertingTransceiver, Non-InvertingTransceiver, Non-InvertingTransceiver, Non-Inverting
Number of Bits Per Element--88888888
Number of Elements--11111111
Output Type-Tri-State3-State3-State3-State3-State3-State3-State3-State3-State
Supplier Device Package-20-SSOP24-TSSOP24-SO24-SO24-SO24-TSSOP24-SOIC24-SOIC24-SOIC
Supply Voltage-2.7V ~ 3.6V2.7V ~ 3.6V2.7V ~ 3.6V2.7V ~ 3.6V2.7V ~ 3.6V2.7V ~ 3.6V2.7V ~ 3.6V2.7V ~ 3.6V2.7V ~ 3.6V
Request QuoteRequest QuoteRequest QuoteRequest QuoteRequest QuoteRequest QuoteRequest QuoteRequest QuoteRequest QuoteRequest Quote
Selection Guide
📦Package
20-SSOP (0.209", 5.30mm Width)→SN74LVTH573DB
24-TSSOP (0.173", 4.40mm Width)→SN74LVTH652PWSN74LVTH652IPWREP
24-SOIC (0.209", 5.30mm Width)→SN74LVTH652NSRG4SN74LVTH652NSRSN74LVTH652NSRE4
24-SOIC (0.295", 7.50mm Width)→SN74LVTH652DWRG4SN74LVTH652DWRE4SN74LVTH652DWR
🌡️Temperature Range
-40°C ~ 85°C→SN74LVTH573DB
-40°C ~ 85°C (TA)→SN74LVTH652PWSN74LVTH652NSRG4SN74LVTH652NSRSN74LVTH652NSRE4SN74LVTH652IPWREPSN74LVTH652DWRG4SN74LVTH652DWRE4SN74LVTH652DWR

Base Numbers

Base NumberDescriptionVariantsStatusAction
74LVTH1864674LVTH18646 variants from Texas Instruments1 MPNsActiveView Details
74LVTH24474LVTH244 variants from Texas Instruments2 MPNsActiveView Details
SN74LVTHSN74LVTH variants from Texas Instruments91 MPNsActiveView Details

Technical Specifications

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

Electrical Characteristics

Supply Voltage (VCC)
2.7V to 3.6V
Propagation Delay
~4ns
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 74LVTH series.

The 74LVTH is a Texas Instruments Low-voltage BiCMOS bus interface logic with 3.3V operation and high output drive. The series includes 14 variants optimized for different application requirements.
The 74LVTH series currently includes 14 variants. Each variant may differ in package type, operating specifications, and feature set. Browse the product table above to compare available options.
The 74LVTH series is used in PCI bus interfaces, Memory controllers, Network processors, and Storage systems. Contact our applications team for design-in support and recommendation.
Octatronics is an authorized distributor of Texas Instruments products including the 74LVTH 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 74LVTH series. Small-quantity orders are available for design evaluation, with volume pricing for production runs. Contact our sales team for custom pricing.