SN74LV1T34DBVRIn StockTexas Instruments
SN74LV1T34DBVR is a single-bit buffer/line driver from Texas Instruments, operating at 1.65V–5.5V with 30pF load capacitance and 8mA output drive. From $0.14 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- SN74LV1T34DBVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.1397(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-bit buffer/line driver in compact SOT-23-5 package for space-constrained designs
- Wide supply voltage range of 1.65V to 5.5V enabling mixed-voltage system compatibility
- Low propagation delay with CMOS/TTL-compatible inputs for high-speed digital interfacing
- ESD protection and latch-up immunity for robust industrial and consumer applications
Applications
The SN74LV1T34DBVR is widely used in level shifting and signal buffering applications within microcontroller-based systems, IoT devices, and portable electronics. Its single-gate design makes it ideal for isolating logic signals between different voltage domains in smartphones, wearables, and industrial sensor interfaces. It is also commonly deployed in PCB space-constrained designs where a minimal footprint buffer is required for driving capacitive loads on data lines.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | LV/LV-A/LVX/H |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Load Capacitance (CL) | 30pF |
| Logic IC Type | BUFFER |
| Max I(ol) | -0.008 A |
| Number of Bits | 1 |
| Number of Functions | 1 |
| Number of Inputs | 1 |
| Output Characteristics | PUSH-PULL |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.0055mA |
| Prop. Delay@Nom-Sup | 14.5ns |
| Propagation Delay (tpd) | 14.5ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1V |
| Supply Voltage-Nom (Vsup) | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## SN74LV1T34DBVR Alternates Showing results | Image |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mainland China, Malaysia, Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74LV1T34DBVR:
suggested
suggested
Frequently Asked Questions
What is the supply voltage range of the SN74LV1T34DBVR?
The SN74LV1T34DBVR operates over a wide supply voltage range of 1.65V to 5.5V, making it compatible with both 1.8V and 3.3V/5V logic systems. This flexibility is essential in mixed-voltage designs common in modern microcontroller and FPGA applications.
What package does the SN74LV1T34DBVR use and what are its dimensions?
The SN74LV1T34DBVR comes in a SOT-23-5 (5-pin small outline transistor) package, which is extremely compact and suitable for space-constrained PCB designs. The package supports a load capacitance of up to 30pF and delivers a maximum output current of 8mA.
What are typical applications for the SN74LV1T34DBVR?
Typical applications include signal buffering, logic level translation, and line driving in portable electronics, IoT sensors, wearable devices, and industrial control systems. Its single-bit configuration and compact SOT-23-5 footprint make it ideal for designs requiring minimal board space with reliable logic signal integrity.
Are there pin-compatible alternatives to the SN74LV1T34DBVR?
Yes, common alternatives include the Nexperia 74LV1T34GW and ON Semiconductor NL17SZ125, which are functionally similar single-bit buffers in SOT-23-5 packages. When substituting, verify supply voltage range, propagation delay, and output drive current specifications to ensure compatibility with your circuit.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.5930 | $0.59 |
| 100+ | $0.1920 | $19.20 |
| 188+ | $0.1779 | $33.45 |
| 197+ | $0.1700 | $33.49 |
| 250+ | $0.1472 | $36.80 |
| 500+ | $0.1397 | $69.86 |
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