SN74LVC2G34DBVTIn StockTexas Instruments
Texas Instruments SN74LVC2G34DBVT is a dual non-inverting buffer operating from 1.65V to 5.5V supply, featuring 32mA output drive and 50pF load capacitance in a compact 6-pin SOT-23 package. From $0.0772, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- SN74LVC2G34DBVT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.0772(MOQ 10)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual non-inverting buffer with wide 1.65V–5.5V supply range for multi-voltage system compatibility
- 32mA output drive current (I_OL) supports robust signal buffering in noise-sensitive designs
- Compact 6-pin SOT-23 package ideal for space-constrained PCB layouts
- LVC logic family ensures low-voltage CMOS compatibility with high-speed switching performance
- 50pF load capacitance rating suitable for driving standard logic and bus lines
Applications
The SN74LVC2G34DBVT is widely used in voltage-level signal buffering for microcontroller I/O expansion and bus driving applications. Its low-voltage LVC logic makes it suitable for portable electronics, wearables, and IoT devices where power efficiency is critical. It also serves as a line driver in communication interfaces and signal isolation circuits across consumer, industrial, and automotive electronics.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | LVC/LCX/Z |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUFFER |
| Max I(ol) | 0.032A |
| Number of Functions | 2 |
| Number of Inputs | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.01mA |
| Prop. Delay@Nom-Sup | 4.1ns |
| Propagation Delay (tpd) | 8.6ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.65V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## SN74LVC2G34DBVT Alternates Showing results | Image |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74LVC2G34DBVT:
Frequently Asked Questions
What is the operating voltage range of the SN74LVC2G34DBVT?
The SN74LVC2G34DBVT operates over a supply voltage range of 1.65V to 5.5V, making it compatible with a wide variety of logic families including 1.8V, 2.5V, 3.3V, and 5V systems. This flexibility allows seamless integration in mixed-voltage designs.
What is the maximum output drive current of the SN74LVC2G34DBVT?
The device provides a maximum output low current (I_OL) of 32mA and an output high current (I_OH) of -32mA. This relatively high drive strength allows it to effectively buffer signals and drive standard logic loads or capacitive lines up to 50pF.
What package does the SN74LVC2G34DBVT come in and what are its dimensions?
The SN74LVC2G34DBVT comes in a 6-pin SOT-23 (DBV) surface-mount package, which is an industry-standard small-outline package measuring approximately 2.9mm x 1.6mm. Its compact footprint makes it ideal for high-density PCB designs in portable and space-constrained applications.
Can the SN74LVC2G34DBVT be used as a replacement for 74HC34 or 74HCT34 buffers?
Yes, the SN74LVC2G34DBVT can replace 74HC34 buffers in 3.3V systems due to its compatible pinout and non-inverting logic function. However, for 5V 74HCT34 applications, verify that the 5V supply is within the 5.5V maximum rating and that input threshold levels are compatible with your signal source.
Where can I buy the SN74LVC2G34DBVT and what is the price?
The SN74LVC2G34DBVT is available from authorized distributors worldwide starting from approximately $0.0772 per unit. It is a high-volume production part from Texas Instruments with broad distribution, ensuring reliable availability for both prototyping and production orders.
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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.
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