SN74LVTH241DWG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments SN74LVTH241DWG4 is an 8-bit non-inverting 3-state bus buffer and line driver operating from 2.7 V to 3.6 V in a 20-pin SOIC package. Features dual active-low and active-high output enable controls with 50 pF load capacitance. Available from stock worldwide.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- OBSOLETE
- Datasheet
- SN74LVTH241DWG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74LVTH241DWG4?
- 8-bit 3-state non-inverting bus buffer with dual OE controls (active-high and active-low) for flexible bus direction management
- LVT-family operation from 2.7 V to 3.6 V with 5 V tolerant inputs enabling mixed-voltage interface level shifting
- 20-pin SOIC package with 50 pF rated load capacitance supports high-speed data bus driving in memory and processor interface designs
What is SN74LVTH241DWG4 used for?
The SN74LVTH241DWG4 is used in address and data bus buffering between 3.3 V microprocessors and memory devices in embedded computing systems. Its 5 V tolerant inputs allow direct interface with 5 V legacy peripherals from a 3.3 V logic supply, simplifying mixed-voltage board designs. The device also suits FPGA I/O expansion, backplane bus drivers, and test equipment data path switching where 8-bit unidirectional drive strength and 3-state control are required.
What are the specifications of SN74LVTH241DWG4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Additional Feature | OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION |
| Control Type | ENABLE LOW/HIGH |
| Count Direction | UNIDIRECTIONAL |
| Family | LVT |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUS DRIVER |
| Max I(ol) | 0.064A |
| Number of Bits | 4 |
| Number of Functions | 2 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP20,.4 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 5mA |
| Prop. Delay@Nom-Sup | 3.5ns |
| Propagation Delay (tpd) | 3.9ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6V |
| Supply Voltage-Min (Vsup) | 2.7V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | BICMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.60 |
Where can I find the SN74LVTH241DWG4 datasheet?
SN74LVTH241DWG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74LVTH241DWG4?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does SN74LVTH241DWG4 handle mixed 3.3 V and 5 V logic interfaces on a single board?
The SN74LVTH241DWG4 inputs are 5 V tolerant while the device operates from a 2.7 V to 3.6 V supply, allowing direct connection to 5 V logic signal sources without additional level-shift components. Its 8 outputs drive 3.3 V logic levels with 50 pF load capacitance, making it a single-chip solution for bridging 5 V peripheral buses to 3.3 V processor data lines.
What output enable control options does SN74LVTH241DWG4 provide for bus arbitration applications?
SN74LVTH241DWG4 provides two independent output enable pins: one active-low OE and one active-high OE control. When either enable is deasserted, all 8 outputs enter 3-state high-impedance mode, allowing multiple bus drivers to share a common 8-bit data bus without signal contention in arbitrated backplane or memory interface designs.
In a 3.3 V microprocessor memory interface, how does SN74LVTH241DWG4 compare to unbuffered direct connections?
Directly connecting a 3.3 V MCU to multiple SRAM or Flash devices loads each address or data line with additional capacitance per device, degrading rise times below the 50 pF threshold. SN74LVTH241DWG4 isolates the MCU output from the bus load, driving up to 8 parallel signal lines into a combined 50 pF external capacitance, maintaining signal integrity at bus frequencies from DC up to tens of MHz.
Related Guides
STM32H725IGT3 Selection Guide: Memory, Package, Temperature, and Supply
Choose the right STM32H725 variant by comparing Flash, package, pin count, temperature grade, connectivity, and production requirements.
Aug 1, 2026
STM32H725IGT3 High-Performance MCU Design Guide
Design STM32H725IGT3 systems for reliable 550 MHz operation with practical power, clock, cache, DMA, PCB, ADC, and recovery guidance.
Jul 31, 2026
150141VS73100 Violet SMD LED Selection Guide: Color, Drive, and Sourcing
Select the 150141VS73100 by wavelength, brightness, drive current, 3528 fit, reliability, and traceable sourcing requirements.
Jul 31, 2026
STEF05SGR 5 V eFuse Protection Design Guide
Design a reliable 5 V STEF05SGR eFuse stage with current-limit math, capacitor sizing, thermal analysis, fault recovery, and PCB layout guidance.
Jul 30, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit