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SN74LVC1G06 Single Inverter Open-Drain Buffer

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Part Number: SN74LVC1G06
Manufacturer: Texas Instruments
Package: DBV SOT-23-5 2.90mm x 2.80mm body 2.90mm x 1.60mm; DCK SC70-5 2.00mm x 2.10mm body 2.00mm x 1.25mm; DRL SOT-5X3-5 1.60mm x 1.60mm body 1.60mm x 1.20mm; DRY USON-6 1.45mm x 1.00mm body 1.45mm x 1.00mm; DSF X2SON-6 1.00mm x 1.00mm body 1.00mm x 1.00mm; YZP DSBGA-5 1.75mm x 1.25mm body 1.40mm x 0.90mm; YZV DSBGA-4 1.25mm x 1.25mm body 0.90mm x 0.90mm; DPW X2SON-5 0.80mm x 0.80mm body 0.80mm x 0.80mm
Category: Logic
Product Type: Buffer

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Quick Sourcing Note

SN74LVC1G06 from Texas Instruments is a Signal_Chain single inverter open-drain buffer. The device provides a positive-logic single inverter buffer or driver with an open-drain Y output that can connect with other open-drain outputs for wired-OR or wired-AND functions. Recommended operation covers a 1.65 to 5.5 V VCC range, 0 to 5.5 V input and output voltage ranges, and -40 to 125 °C free-air temperature. Package options include SOT-23-5, SC70-5, SOT-5X3-5, USON-6, X2SON, and DSBGA variants. Key parameters include low-level output current ratings up to 32 mA, propagation delay ranges down to 1 to 3 ns at 5 V, and 4 pF typical input capacitance.

Specifications

Type	Description
Part Number	SN74LVC1G06
Manufacturer	Texas Instruments
Product Type	Operational Amplifier
Category	Signal Chain
Package / Case	DBV SOT-23-5 2.90mm x 2.80mm body 2.90mm x 1.60mm; DCK SC70-5 2.00mm x 2.10mm body 2.00mm x 1.25mm; DRL SOT-5X3-5 1.60mm x 1.60mm body 1.60mm x 1.20mm; DRY USON-6 1.45mm x 1.00mm body 1.45mm x 1.00mm; DSF X2SON-6 1.00mm x 1.00mm body 1.00mm x 1.00mm; YZP DSBGA-5 1.75mm x 1.25mm body 1.40mm x 0.90mm; YZV DSBGA-4 1.25mm x 1.25mm body 0.90mm x 0.90mm; DPW X2SON-5 0.80mm x 0.80mm body 0.80mm x 0.80mm
Logic Function	Single inverter buffer or driver; positive logic, open-drain output
Output Type	Open-drain; Y output can connect to other open-drain outputs for wired-OR or wired-AND functions
Operating Supply Voltage	1.65 to 5.5 V; VCC recommended operating range
Data Retention Supply Voltage	1.5 V; data retention only
Input Voltage Range	0 to 5.5 V; recommended operating condition
Output Voltage Range	0 to 5.5 V; recommended operating condition
High-Level Input Voltage	0.65 x VCC min; VCC = 1.65 V to 1.95 V
High-Level Input Voltage	1.7 V min; VCC = 2.3 V to 2.7 V
High-Level Input Voltage	2 V min; VCC = 3 V to 3.6 V
High-Level Input Voltage	0.7 x VCC min; VCC = 4.5 V to 5.5 V
Low-Level Input Voltage	0.35 x VCC max; VCC = 1.65 V to 1.95 V
Low-Level Input Voltage	0.7 V max; VCC = 2.3 V to 2.7 V
Low-Level Input Voltage	0.8 V max; VCC = 3 V to 3.6 V
Low-Level Input Voltage	0.3 x VCC max; VCC = 4.5 V to 5.5 V
Low-Level Output Current	4 mA max; VCC = 1.65 V
Low-Level Output Current	8 mA max; VCC = 2.3 V
Low-Level Output Current	16 mA max; VCC = 3 V
Low-Level Output Current	24 mA max; VCC = 3 V
Low-Level Output Current	32 mA max; VCC = 4.5 V
Input Transition Rise or Fall Rate	20 ns/V max; VCC = 1.8 V +/- 0.15 V or 2.5 V +/- 0.2 V
Input Transition Rise or Fall Rate	10 ns/V max; VCC = 3.3 V +/- 0.3 V
Input Transition Rise or Fall Rate	5 ns/V max; VCC = 5 V +/- 0.5 V
Operating Free-Air Temperature	-40 to 125 °C; recommended operating condition
Supply Voltage Absolute Maximum	-0.5 to 6.5 V; over operating free-air temperature range
Input Voltage Absolute Maximum	-0.5 to 6.5 V; input and output negative-voltage ratings may be exceeded if current ratings are observed
Output Voltage Absolute Maximum	-0.5 to 6.5 V; output in high-impedance or power-off state
Continuous Output Current Absolute Maximum	+/-50 mA; over operating free-air temperature range
Continuous Current Through VCC or GND	+/-100 mA; absolute maximum rating
Junction Temperature Absolute Maximum	-65 to 150 °C; absolute maximum rating
Storage Temperature	-65 to 150 °C; absolute maximum rating
ESD Rating HBM	2000 V; human body model per ANSI/ESDA/JEDEC JS-001
ESD Rating CDM	1000 V; charged-device model per JEDEC JESD22-C101
ESD Rating MM	200 V; machine model per A115-A
Low-Level Output Voltage	0.1 V typ; IOL = 100 uA, VCC = 1.65 V to 5.5 V
Low-Level Output Voltage	0.45 V max; IOL = 4 mA, VCC = 1.65 V
Low-Level Output Voltage	0.3 V max; IOL = 8 mA, VCC = 2.3 V
Low-Level Output Voltage	0.4 V max; IOL = 16 mA, VCC = 3 V
Low-Level Output Voltage	0.55 V max; IOL = 24 mA, VCC = 3 V
Low-Level Output Voltage	0.55 V max; IOL = 32 mA, VCC = 4.5 V
Input Current	+/-1 uA max; VI = 5.5 V or GND, A input 0 to 5.5 V
Off-State Current	+/-10 uA max; VI or VO = 5.5 V, VCC = 0 V
Supply Current	10 uA max; VI = 5.5 V or GND, IO = 0, VCC = 1.65 V to 5.5 V
Delta Supply Current	500 uA max; one input at VCC - 0.6 V, other inputs at VCC or GND, VCC = 3 V to 5.5 V
Input Capacitance	4 pF typ; VI = VCC or GND, VCC = 3.3 V
Off-State Capacitance	5 pF typ; VO = VCC or GND, VCC = 3.3 V
Propagation Delay	2.2 to 6.5 ns; A to Y, VCC = 1.8 V +/- 0.15 V, TA = -40 °C to 85 °C
Propagation Delay	1.1 to 4 ns; A to Y, VCC = 2.5 V +/- 0.2 V, TA = -40 °C to 85 °C
Propagation Delay	1.2 to 4 ns; A to Y, VCC = 3.3 V +/- 0.3 V, TA = -40 °C to 85 °C
Propagation Delay	1 to 3 ns; A to Y, VCC = 5 V +/- 0.5 V, TA = -40 °C to 85 °C
Propagation Delay	2.2 to 7 ns; A to Y, VCC = 1.8 V +/- 0.15 V, TA = -40 °C to 125 °C
Propagation Delay	1.1 to 4.5 ns; A to Y, VCC = 2.5 V +/- 0.2 V, TA = -40 °C to 125 °C
Propagation Delay	1.2 to 4.5 ns; A to Y, VCC = 3.3 V +/- 0.3 V, TA = -40 °C to 125 °C
Propagation Delay	1 to 3.5 ns; A to Y, VCC = 5 V +/- 0.5 V, TA = -40 °C to 125 °C
Power Dissipation Capacitance	3 pF typ; f = 10 MHz, VCC = 1.8 V, TA = 25 °C
Power Dissipation Capacitance	3 pF typ; f = 10 MHz, VCC = 2.5 V, TA = 25 °C
Power Dissipation Capacitance	4 pF typ; f = 10 MHz, VCC = 3.3 V, TA = 25 °C
Power Dissipation Capacitance	6 pF typ; f = 10 MHz, VCC = 5 V, TA = 25 °C
Datasheet Status	request_only

Product Overview

The SN74LVC1G06 is a Texas Instruments single inverter open-drain buffer in the Signal_Chain category. It implements a positive-logic single inverter buffer or driver, and its Y output is open-drain. The datasheet notes that the output can be connected to other open-drain outputs for wired-OR or wired-AND functions, making the device applicable to shared open-drain logic nodes and signal inversion where an external pullup is used.

Recommended operating conditions specify VCC from 1.65 to 5.5 V, data retention at 1.5 V, and input and output voltage ranges from 0 to 5.5 V. Input thresholds are defined across the 1.65 V to 5.5 V supply range, with low-level output current ratings from 4 mA at 1.65 V up to 32 mA at 4.5 V. Operation is specified across -40 to 125 °C.

Package options include DBV SOT-23-5, DCK SC70-5, DRL SOT-5X3-5, DRY USON-6, DSF X2SON-6, YZP DSBGA-5, YZV DSBGA-4, and DPW X2SON-5. Electrical data includes propagation delay, input current, off-state current, supply current, capacitance, ESD ratings, and absolute maximum limits.

Key Features

Single positive-logic inverter buffer or driver
Open-drain Y output supports wired-OR or wired-AND functions
Recommended VCC operating range is 1.65 to 5.5 V
Input and output voltage ranges are 0 to 5.5 V
Specified operation from -40 to 125 °C free-air temperature
Low-level output current specified up to 32 mA
Propagation delay specified from 1 to 7 ns ranges
Input current is +/-1 uA maximum
Off-state current is +/-10 uA maximum at VCC = 0 V
Typical input capacitance is 4 pF at 3.3 V

Typical Applications

Open-drain signal inversion
Wired-OR logic nodes
Wired-AND logic nodes
Low-voltage logic buffering
Shared output logic connections
Power-off output isolation
Compact logic level interfaces

Procurement Notes

When requesting a quote for SN74LVC1G06, 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 logic function does the SN74LVC1G06 provide?

The SN74LVC1G06 provides a single inverter buffer or driver function. It is specified for positive logic and uses an open-drain Y output rather than a push-pull output stage.

What supply voltage range is recommended for this device?

The recommended VCC operating range is 1.65 to 5.5 V. The datasheet also lists 1.5 V for data retention only, with input and output voltage ranges specified from 0 to 5.5 V.

Can the output connect to other open-drain outputs?

Yes. The extracted datasheet facts state that the Y output can be connected to other open-drain outputs for wired-OR or wired-AND functions, consistent with its open-drain output type.

What package options are listed for SN74LVC1G06?

Listed package options include DBV SOT-23-5, DCK SC70-5, DRL SOT-5X3-5, DRY USON-6, DSF X2SON-6, YZP DSBGA-5, YZV DSBGA-4, and DPW X2SON-5.

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.