74LVC1G07W5-7 Diodes Inc. Integrated Circuit (SOT23 (5-Pin)) In Stock
The 74LVC1G07W5-7 is a single-gate open-drain buffer IC from Diodes Inc., operating at 1.65V to 5.5V supply. Featuring a 5-pin SOT-23 package with 32mA sink current capability, it suits level translation and I2C bus buffering applications.
- Manufacturer
- Diodes Inc.
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- 74LVC1G07W5-7 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.0110(MOQ 9)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single open-drain buffer gate supporting 1.65V to 5.5V supply range
- 32 mA output sink current for driving LEDs and bus lines
- 5-pin SOT-23 package enabling compact PCB footprint
- LVC logic family with fast propagation delay of ~5 ns
- Pb-free, RoHS-compliant construction (JESD-609 e3)
Applications
The 74LVC1G07W5-7 is widely used in I2C and SMBus open-drain bus architectures where level translation between 3.3V and 5V systems is required. It is also deployed as a simple buffer or line driver in portable consumer electronics, wearables, and IoT sensor nodes where minimal board space is critical. Its open-drain output makes it suitable for wired-OR logic configurations and driving indicator LEDs directly.
Specifications
| Pbfree Code | Yes |
| Factory Lead Time | 12Weeks |
| YTEOL | 6 |
| Family | LVC/LCX/Z |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Logic IC Type | BUFFER |
| Number of Functions | 1 |
| Number of Inputs | 1 |
| Output Characteristics | OPEN-DRAIN |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Propagation Delay (tpd) | 6.5ns |
| 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 | INDUSTRIAL |
| Terminal Finish | MATTE TIN |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Mainland China |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for 74LVC1G07W5-7:
suggested
Frequently Asked Questions
What supply voltage range does the 74LVC1G07W5-7 support, and how does that affect its compatibility with mixed-voltage designs?
The 74LVC1G07W5-7 operates from 1.65V to 5.5V, making it compatible with 1.8V, 3.3V, and 5V logic rails. This wide range allows seamless integration in mixed-voltage systems such as microcontroller boards that use a 3.3V MCU alongside 5V peripheral sensors, without additional level-shifting components.
How much current can the 74LVC1G07W5-7 sink through its open-drain output, and what practical loads can it drive?
The device can sink up to 32 mA through its open-drain output, sufficient to directly drive a standard 5V LED with a current-limiting resistor or to pull down an I2C bus at 400 kHz. This removes the need for a separate transistor driver in most low-power bus and indicator applications.
When should a designer choose the 74LVC1G07W5-7 over a standard push-pull buffer for an I2C application?
An open-drain buffer like the 74LVC1G07W5-7 is required on I2C lines because the protocol depends on a wired-AND bus where multiple devices share a single signal line pulled up by a resistor to 3.3V or 5V. A push-pull output would fight other devices trying to pull the line low, corrupting data; the 74LVC1G07W5-7's open-drain output avoids this conflict entirely.
What package does the 74LVC1G07W5-7 use, and what is the typical board area it occupies?
It comes in a 5-pin SOT-23 package measuring approximately 2.9 mm x 1.6 mm, occupying less than 5 mm² of PCB area. This compact footprint is ideal for space-constrained designs like wearables, smartcard readers, and dense IoT modules where board real estate is at a premium.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About Diodes Inc.
Diodes Inc. is a leading electronic component manufacturer. FindMyChip sources Diodes Inc. ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Diodes Inc.
SB380-T
Diodes, Axial Diameter Horizontal Mounting
Schottky Diode
74HC08T14-13
Small Outline Packages
Integrated Circuit
74HC14S14-13
Small Outline Packages
Integrated Circuit
HD02-T
Small Outline Packages
Bridge Rectifier
SBR0220T5-7
Small Outline Diode Flat Lead
Schottky Diode
SBR0560S1-7
Small Outline Diode
Diode
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 9+ | $0.0115 | $0.10 |
| 250+ | $0.0110 | $2.75 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”