Overview
The SN74LV06APWT is a hex inverter buffer/driver produced by Texas Instruments. This device is designed for operation over a wide voltage range of 2 V to 5.5 V, making it versatile for various applications. It performs the Boolean function Y = A in positive logic and features open-drain outputs that require pull-up resistors to function correctly. These outputs can be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions. The device is fully specified for partial-power-down applications and includes Ioff circuitry to prevent damaging current back-flow when powered down.
Key Specifications
| Parameter | Unit | Min | Typ | Max |
|---|---|---|---|---|
| VCC Operation | V | 2 | - | 5.5 |
| Operating Free-Air Temperature | °C | -40 | - | 125 |
| Propagation Delay Time (tPLH) at VCC = 5 V, CL = 15 pF | ns | 3 | 5.5 | 6.5 |
| Propagation Delay Time (tPHL) at VCC = 5 V, CL = 15 pF | ns | 3.3 | 5.5 | 6.5 |
| Output Ground Bounce (VOLP) at VCC = 3.3 V, TA = 25°C | V | - | 0.8 | - |
| Output VOH Undershoot (VOHV) at VCC = 3.3 V, TA = 25°C | V | 2.3 | - | - |
| Input Voltage (VI) | V | 0 | - | 5.5 |
| Output Voltage (VO) | V | 0 | - | 5.5 |
| Low-Level Output Current (IOL) at VCC = 3 V | mA | - | - | 24 |
| Power Dissipation Capacitance (Cpd) at VCC = 3.3 V, CL = 50 pF, f = 10 MHz | pF | - | 2.6 | - |
Key Features
- Wide operating voltage range: 2 V to 5.5 V
- Open-drain outputs requiring pull-up resistors
- Supports mixed-mode voltage operation on all ports
- Ioff feature for live insertion, partial power down mode, and back drive protection
- Latch-up performance exceeds 100 mA per JESD 78, Class II
- Outputs are disabled during power up and power down with inputs tied to VCC
- Allows up or down voltage translation
- Inputs and outputs are 5.5 V tolerant
Applications
- Servers
- Telecom Infrastructures
- TV Set-Top Boxes
- UPS (Uninterruptible Power Supplies)
- Printers
- Elevators and Escalators
- EPOS, ECR, and Cash Drawers
- Vending, Payment, and Cash Machines
Q & A
- What is the operating voltage range of the SN74LV06APWT?
The SN74LV06APWT operates over a voltage range of 2 V to 5.5 V.
- What type of outputs does the SN74LV06APWT have?
The device has open-drain outputs that require pull-up resistors to function correctly.
- What is the maximum propagation delay time at VCC = 5 V and CL = 15 pF?
The maximum propagation delay time (tPLH and tPHL) at VCC = 5 V and CL = 15 pF is 6.5 ns.
- What is the output ground bounce (VOLP) at VCC = 3.3 V and TA = 25°C?
The output ground bounce (VOLP) at VCC = 3.3 V and TA = 25°C is less than 0.8 V.
- Does the SN74LV06APWT support mixed-mode voltage operation?
- What is the purpose of the Ioff feature in the SN74LV06APWT?
The Ioff feature allows for live insertion, partial power down mode, and back drive protection.
- What are some common applications of the SN74LV06APWT?
The device is commonly used in servers, telecom infrastructures, TV set-top boxes, UPS, printers, elevators, and escalators, among others.
- How do the open-drain outputs of the SN74LV06APWT function?
The open-drain outputs require pull-up resistors to function correctly and can be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions.
- What is the maximum low-level output current (IOL) at VCC = 3 V?
The maximum low-level output current (IOL) at VCC = 3 V is 24 mA.
- How does the device handle power up and power down with inputs tied to VCC?
The outputs are disabled during power up and power down with inputs tied to VCC.
