SN74LV07APWTG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
SN74LV07APWTG4 is a hex buffer and line driver with open-drain outputs, operating from 1.65 V to 5.5 V, providing 6 independent non-inverting channels with 16 mA sink current capability and 50 pF load tolerance, housed in a 14-pin TSSOP package for voltage-level translation and open-drain bus applications in low-voltage digital systems.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- SN74LV07APWTG4 Datasheet PDF
- Category
- Integrated Circuit
- 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 SN74LV07APWTG4?
- 6-channel non-inverting buffer with open-drain outputs for wired-OR bus configurations
- Wide supply range 1.65 V to 5.5 V enables mixed-voltage system integration
- 16 mA sink current per output for direct LED drive and bus switching
- Open-drain architecture allows output voltage up to 5.5 V for level up-translation from 1.8 V or 3.3 V logic
- Schmitt-trigger inputs provide hysteresis for noisy bus and sensor signals
- 14-pin TSSOP package with 0.65 mm pitch minimizes PCB footprint
- High-speed LV-A CMOS technology with propagation delay under 10 ns at 3.3 V
What is SN74LV07APWTG4 used for?
SN74LV07APWTG4 is commonly used for open-drain level translation between 1.8 V or 3.3 V microcontrollers and 5 V peripheral devices such as sensors, relay drivers, and legacy TTL buses. The open-drain outputs make it ideal for wired-OR control lines, I2C bus pull-up configurations, and interrupt-signal sharing across multiple devices. Embedded system designers also use this device to drive indicator LEDs and optocouplers directly from low-voltage logic without additional driver transistors.
What are the specifications of SN74LV07APWTG4?
| Pbfree Code | Yes |
| YTEOL | 0 |
| Family | LV/LV-A/LVX/H |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUFFER |
| Max I(ol) | 0.016A |
| Number of Functions | 6 |
| Number of Inputs | 1 |
| Output Characteristics | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.02mA |
| Prop. Delay@Nom-Sup | 12ns |
| Propagation Delay (tpd) | 18ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Malaysia |
Where can I find the SN74LV07APWTG4 datasheet?
SN74LV07APWTG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74LV07APWTG4?
Compatible alternatives and drop-in replacements for SN74LV07APWTG4:
Frequently Asked Questions
How much current can each open-drain output of SN74LV07APWTG4 sink, and can it directly drive an LED?
Each output channel of SN74LV07APWTG4 can sink up to 16 mA at a low-level output voltage below 0.4 V, which is sufficient to directly drive a standard 5 mA LED with a series current-limiting resistor of about 270 ohm from a 5 V pull-up supply without any additional transistor.
How does SN74LV07APWTG4 translate logic levels from a 1.8 V MCU to a 5 V peripheral bus?
Because SN74LV07APWTG4 uses open-drain outputs, the output pin can be pulled up to a different voltage (up to 5.5 V) through an external pull-up resistor. This allows a 1.8 V MCU driving the input to produce a 5 V high level on the output, achieving bidirectional-compatible voltage translation across a 3.3 V logic gap.
For a battery-powered IoT sensor node, what is the quiescent current of SN74LV07APWTG4 at 3.3 V?
At 3.3 V supply with all inputs static, SN74LV07APWTG4 draws a typical quiescent current of 10 µA, making it well suited for battery-powered IoT nodes where bus buffers must remain powered continuously. In standby with inputs tied high or low, total power dissipation stays below 50 µW, contributing negligibly to total system battery drain.
Can SN74LV07APWTG4 be used on an I2C bus to extend drive capability over a long PCB trace?
Yes, the open-drain outputs and Schmitt-trigger inputs of SN74LV07APWTG4 are compatible with I2C bus topology. By placing this buffer between a 3.3 V master MCU and a long PCB trace with a 4.7 kohm pull-up to 5 V, the device can drive cable capacitances up to 400 pF while maintaining valid logic levels at 400 kHz Fast-mode I2C speed.
What is the propagation delay of SN74LV07APWTG4 at 3.3 V, and is it fast enough for 10 MHz logic systems?
SN74LV07APWTG4 has a maximum propagation delay of 10.5 ns at 3.3 V supply driving a 50 pF load, which equates to a maximum toggle frequency well above 40 MHz. For a 10 MHz system clock or bus, the delay introduces less than 11% of a clock period latency, making it fully compatible with standard logic timing budgets.
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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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