Specifications
| Type | Description |
|---|---|
| Part Number | SN74LVC3G07 |
| Manufacturer | Texas Instruments |
| Product Type | Buffer Driver |
| Category | Logic |
| Package / Case | DCT SSOP-8, DCU VSSOP-8, YZP DSBGA-8; thermal impedance DCT 220 °C/W, DCU 227 °C/W, YZP 102 °C/W |
| Logic Function | Triple non-inverting buffer/driver; each buffer/driver: input H -> output H, input L -> output L; open-drain output requires pullup |
| Output Type | Open-drain; can be connected with other open-drain outputs for active-low wired-OR or active-high wired-AND functions |
| Recommended Supply Voltage | 1.65 to 5.5 V; operating |
| Data Retention Supply Voltage | 1.5 V min; data retention only |
| Absolute Maximum Supply Voltage | -0.5 to 6.5 V; over operating free-air temperature range |
| Absolute Maximum Input Voltage | -0.5 to 6.5 V; input voltage range; clamp-current ratings must be observed if exceeded |
| Recommended Input Voltage | 0 to 5.5 V; VI |
| Recommended Output Voltage | 0 to 5.5 V; VO |
| Recommended VCC Operating Range | 1.65 to 5.5 V |
| Operating Free-Air Temperature | -40 to 125 °C |
| Low-Level Output Current | 32 mA max at VCC=4.5 V |
| Maximum Supply Current | 10 µA max |
| Input Capacitance | 3.5 pF typ at 3.3 V |
| Propagation Delay | 1.0 ns min to 8.3 ns max depending on VCC and temperature |
| ESD Protection | 2000 V HBM, 200 V MM, 1000 V CDM |
| Latch-Up Performance | Exceeds 100 mA per JESD78 Class II |
| Input Transition Rise/Fall Rate | 5 to 20 ns/V max depending on VCC |
| Datasheet Status | request_only |
Product Overview
The SN74LVC3G07 is a Texas Instruments triple open-drain buffer/driver in the Logic category. Each channel is a non-inverting buffer/driver: a high input produces a high output state through the required pullup, and a low input pulls the output low. The open-drain output structure allows connection with other open-drain outputs for active-low wired-OR or active-high wired-AND logic functions.
Recommended operation covers a 1.65 V to 5.5 V supply range, with 1.5 V minimum specified for data retention only. Inputs and outputs are recommended for 0 V to 5.5 V operation, while absolute maximum supply and input voltage ranges are -0.5 V to 6.5 V. The device is specified for -40 °C to 125 °C free-air temperature.
Package options include DCT SSOP-8, DCU VSSOP-8, and YZP DSBGA-8, with package thermal impedances of 220 °C/W, 227 °C/W, and 102 °C/W respectively. Electrical limits include open-drain low-level output current up to 32 mA at VCC = 4.5 V, input capacitance of 3.5 pF typical at 3.3 V, and ESD ratings of 2000 V HBM, 200 V machine model, and 1000 V charged-device model.
Key Features
- Triple non-inverting buffer/driver logic function
- Open-drain outputs require external pullup
- Supports active-low wired-OR output connections
- Supports active-high wired-AND output connections
- Recommended 1.65 V to 5.5 V supply range
- 0 V to 5.5 V recommended input range
- -40 °C to 125 °C operating free-air temperature
- Low-level output current up to 32 mA
- 10 µA maximum supply current
- 3.5 pF typical input capacitance
- Propagation delay down to 1 ns minimum
- Latch-up performance exceeds 100 mA
Typical Applications
- Active-low wired-OR logic
- Active-high wired-AND logic
- Open-drain signal buffering
- Triple non-inverting signal driving
- 1.65 V to 5.5 V logic systems
- Low-supply digital signal chains
- Compact SSOP-8 assemblies
- VSSOP-8 logic boards
- DSBGA-8 space-constrained designs
Procurement Notes
When requesting a quote for SN74LVC3G07, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For MCU, processor and logic IC sourcing, package, operating voltage, temperature grade, speed or frequency grade, firmware or mask version, lifecycle status and programming requirements should be checked before approval.
FAQ
What type of device is the SN74LVC3G07?
The SN74LVC3G07 is a Texas Instruments triple open-drain buffer/driver in the Logic category. Each of its three channels is a non-inverting buffer/driver, where a high input corresponds to a high output state through a pullup and a low input pulls the output low.
What supply voltage range is recommended for operation?
The recommended operating supply voltage for SN74LVC3G07 is 1.65 V to 5.5 V. The absolute maximum supply voltage range is -0.5 V to 6.5 V.
What packages are listed for SN74LVC3G07?
The listed package options include DCT SSOP-8, DCU VSSOP-8, and YZP DSBGA-8. Thermal impedance values are 220 °C/W for DCT, 227 °C/W for DCU, and 102 °C/W for YZP.
How can the open-drain outputs be used?
The open-drain outputs can be connected with other open-drain outputs for active-low wired-OR or active-high wired-AND functions. An external pullup resistor is required for operation.
What operating temperature range is specified?
SN74LVC3G07 is specified for a recommended operating free-air temperature range of -40 °C to 125 °C.
Which sourcing support does LDeepAI provide for the SN74LVC3G07?
LDeepAI offers sourcing support for Texas Instruments SN74LVC3G07. Submit an RFQ through the product page for price and availability information.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 30, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.