SN74LVC1G34DSFR Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
SN74LVC1G34DSFR is a single-gate buffer IC from Texas Instruments LVC logic family, supporting 1.65V–5.5V supply with 50pF load capacitance, 32mA output drive, and 6-pin SOT-563 package. From $0.0842, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- SN74LVC1G34DSFR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.0842(MOQ 500)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74LVC1G34DSFR?
- Single-gate buffer with 1.65V–5.5V wide supply voltage range for mixed-voltage system compatibility
- High output drive capability: 32mA I(ol) enables direct LED/load driving without additional buffers
- Ultra-compact 6-pin SOT-563 (DSF) package ideal for space-constrained PCB designs
- 50pF load capacitance support ensures signal integrity at high-speed digital interfaces
- Pb-free, RoHS-compliant (e4 JESD-609) for modern green manufacturing requirements
What is SN74LVC1G34DSFR used for?
The SN74LVC1G34DSFR is widely used as a signal buffer and level translator in portable electronics, IoT sensors, and handheld devices where board space is at a premium. Its wide supply voltage range makes it ideal for interfacing between 1.8V logic controllers and 3.3V or 5V peripherals in industrial control systems and automotive electronics. The device also serves as a clock buffer and line driver in high-speed digital communication circuits, including UART, SPI, and I2C bus systems.
What are the specifications of SN74LVC1G34DSFR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Family | LVC/LCX/Z |
| JESD-30 Code | S-PDSO-N6 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUFFER |
| Max I(ol) | 0.032A |
| Number of Functions | 1 |
| Number of Inputs | 1 |
| Output Characteristics | 3-STATE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC6,.04,14 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.001mA |
| Prop. Delay@Nom-Sup | 4.1ns |
| Propagation Delay (tpd) | 9.9ns |
| 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/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.35mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the SN74LVC1G34DSFR datasheet?
SN74LVC1G34DSFR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74LVC1G34DSFR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the supply voltage range of the SN74LVC1G34DSFR?
The SN74LVC1G34DSFR operates over a wide supply voltage range of 1.65V to 5.5V, making it compatible with 1.8V, 2.5V, 3.3V, and 5V logic systems. This flexibility is critical for mixed-voltage designs in portable and industrial applications.
What package does the SN74LVC1G34DSFR use and what are its dimensions?
The SN74LVC1G34DSFR uses a 6-pin SOT-563 Small Outline No-lead (DSF) package. This ultra-compact surface-mount package is ideal for space-constrained PCB designs in wearables, IoT modules, and mobile devices where board real estate is limited.
What is the maximum output current of the SN74LVC1G34DSFR?
The SN74LVC1G34DSFR provides a maximum output low current (I(ol)) of 32mA (0.032A), which is sufficient for driving small loads directly. This high drive strength, combined with LVC-family switching speeds, makes it suitable for bus buffering and signal conditioning in high-speed digital circuits.
Can the SN74LVC1G34DSFR be used as a level shifter between 1.8V and 3.3V logic?
Yes. The SN74LVC1G34DSFR supports input voltages up to 5.5V regardless of supply voltage (5V-tolerant inputs), enabling it to translate logic levels between 1.8V and 3.3V systems. It is commonly used in SPI, UART, and I2C interfaces where different logic domains must communicate reliably.
What are common alternatives to the SN74LVC1G34DSFR?
Common alternatives include the SN74LVC1G125 (with tri-state output enable), SN74LVC1G17 (Schmitt-trigger buffer), and SN74LVC1G07 (open-drain buffer). For pin-compatible options from other manufacturers, consider the Nexperia 74LVC1G34 or ON Semiconductor NLV1G34. Selection depends on output type, enable pin, and hysteresis requirements.
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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
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 500+ | $0.1305 | $65.23 |
| 1000+ | $0.1127 | $112.70 |
| 2500+ | $0.1080 | $270.00 |
| 10000+ | $0.1005 | $1005.00 |
| 100000+ | $0.0842 | $8420.00 |
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