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SN74LVTH540PWR from TI,Texas Instruments

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SN74LVTH540PWR

Manufacturer: TI

3.3V ABT Octal Buffers/Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74LVTH540PWR TI 832 In Stock

Description and Introduction

3.3V ABT Octal Buffers/Drivers With 3-State Outputs **Manufacturer:** Texas Instruments (TI)  

**Part Number:** SN74LVTH540PWR  

### **Specifications:**  
- **Technology Family:** LVTH (Low-Voltage BiCMOS Technology with TTL Inputs)  
- **Supply Voltage Range:** 2.7V to 3.6V  
- **Input Voltage Range:** 0V to 5.5V (TTL-compatible inputs)  
- **Output Drive Capability:** ±24 mA at 3.3V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TSSOP (Thin Shrink Small Outline Package)  
- **Package Size:** 20 pins  
- **Logic Type:** Octal Buffer/Line Driver  
- **Output Type:** 3-State (High-Impedance Outputs)  
- **Propagation Delay:** 3.8 ns (Max) at 3.3V  
- **Power Dissipation:** Low power consumption  

### **Descriptions:**  
The SN74LVTH540PWR is an octal buffer and line driver designed for low-voltage (3.3V) operation. It features TTL-compatible inputs and 3-state outputs, making it suitable for bus-oriented applications. The device provides high-speed performance while maintaining low power consumption.  

### **Features:**  
- **3.3V Operation:** Optimized for 3.3V systems  
- **TTL-Compatible Inputs:** Works with 5V TTL logic levels  
- **High Drive Outputs:** Supports up to ±24 mA  
- **Bus Hold on Inputs:** Eliminates the need for external pull-up/pull-down resistors  
- **ESD Protection:** Exceeds 2000V per JESD 22  
- **Power-Up 3-State Outputs:** Prevents bus contention during power-up  
- **Flow-Through Pinout:** Simplifies PCB layout  

This device is commonly used in data communication, networking, and digital systems requiring buffering and signal driving.

Application Scenarios & Design Considerations

3.3V ABT Octal Buffers/Drivers With 3-State Outputs
Partnumber Manufacturer Quantity Availability
SN74LVTH540PWR TI Pb-free 643 In Stock

Description and Introduction

3.3V ABT Octal Buffers/Drivers With 3-State Outputs Here is the factual information about the SN74LVTH540PWR from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Pb-free Specifications:**  
- The SN74LVTH540PWR is **Pb-free (RoHS compliant)**.  
- It is part of TI's environmentally friendly product line, meeting lead-free and RoHS requirements.  

### **Descriptions:**  
- **Type:** Octal Buffer/Driver with 3-State Outputs  
- **Logic Family:** LVT (Low-Voltage BiCMOS Technology)  
- **Operating Voltage:** 2.7V to 3.6V  
- **Output Type:** 3-State (High, Low, High-Z)  
- **Package:** TSSOP-20 (PWR)  

### **Features:**  
- **Octal Inverting Buffer/Driver** with 3-state outputs  
- **Supports Mixed-Mode Voltage Operation** (5V tolerant inputs when powered at 3.3V)  
- **High Drive Outputs** (±24 mA at 3.3V)  
- **Bus Hold on Data Inputs** (eliminates need for external pull-up/pull-down resistors)  
- **ESD Protection** (Exceeds 2000V per JESD 22)  
- **Propagation Delay:** 3.5 ns (max) at 3.3V  
- **Power-Up High-Z State** (prevents bus contention)  

This information is strictly based on the available specifications. Let me know if you need further details.

Application Scenarios & Design Considerations

3.3V ABT Octal Buffers/Drivers With 3-State Outputs

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