Texas Instruments SN74LVC07APWR
| Parameters | |
|---|---|
| Series | 74LVC |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Input Type | - |
| Output Type | Open Drain |
| Number of Elements | 6 |
| Supplier Device Package | 14-TSSOP |
| Number of Bits per Element | 1 |
| Voltage - Supply | 1.65V ~ 5.5V |
| Current - Output High, Low | -, 24mA |
| Logic Type | Buffer, Non-Inverting |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | 74LVC07 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
SN74LVC07APWR hex buffer and driver
The SN74LVC07APWR is a high-performance hex buffer and driver with open-drain outputs, designed by Texas Instruments for low-voltage digital systems. It operates over a wide supply voltage range of 1.65V to 5.5V, making it versatile for interfacing between 3.3V and 5V logic environments. The device features six non-inverting channels, each capable of sinking up to 24mA, ensuring robust signal driving in applications such as data buses, level shifting, and interface isolation. Its open-drain outputs allow for wired-AND or wired-OR configurations, enhancing flexibility in system design. Housed in a compact TSSOP-14 package, it is ideal for space-constrained PCB layouts and operates across an industrial temperature range of -40°C to 125°C, catering to automotive, industrial, and consumer electronics.
Key Features & Applications
This buffer integrates advanced CMOS technology, delivering high-speed performance with a propagation delay of just 2.6ns at 5V, while maintaining low power consumption with a typical static current of 40µA. The inputs are 5V-tolerant, enabling seamless compatibility with higher voltage systems without requiring external level-shifting components. It incorporates strong ESD protection (exceeding 2000V HBM per JESD22-A114F) and latch-up immunity, ensuring reliability in harsh environments. The device supports live insertion with Ioff circuitry, preventing backflow current when powered down. Its Schmitt-trigger action on inputs ensures resilience to slow signal transitions and noise, making it suitable for motor controls, power management, and communication systems.
The SN74LVC07APWR is widely used in mixed-voltage systems, such as portable devices, audio/video equipment, and networking hardware, where it facilitates signal buffering and level translation. It serves in automotive ECUs for sensor interfacing and in industrial PLCs for driving relays or LEDs due to its high output current capability. Consumer electronics, including smartphones and tablets, leverage its low-power design for battery-efficient operation. Additionally, it is employed in computing peripherals, imaging systems, and wireless modules for signal integrity preservation and logic isolation. Its open-drain functionality also makes it ideal for I²C bus driving and other multi-drop communication protocols.
Alternative Parts
● 74LVC07APW,118: Nexperia's equivalent hex buffer with open-drain outputs, offering identical electrical characteristics and TSSOP-14 packaging for drop-in replacement.
● SN74LVC07AIPWREP: TI's industrial-grade variant with enhanced ESD protection and a wider temperature range (-40°C to 125°C), suited for harsh environments.
● 74LCX07MTC: Fairchild's low-voltage hex buffer with 5V-tolerant inputs and outputs, optimized for high-speed operation in 2V to 3.6V systems.
● SN74LVC07ADR: TI's SOIC-14 packaged version, providing the same functionality with a different form factor for prototyping and broader compatibility.
