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SN74AHCT540PWR from TI,Texas Instruments

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SN74AHCT540PWR

Manufacturer: TI

Octal Buffers/Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AHCT540PWR TI 450 In Stock

Description and Introduction

Octal Buffers/Drivers With 3-State Outputs The SN74AHCT540PWR is a part manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Logic Type:** Inverting Buffer/Driver  
- **Number of Channels:** 8  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **High-Level Input Voltage (Min):** 2V  
- **Low-Level Input Voltage (Max):** 0.8V  
- **Output Current (High/Low):** ±8mA  
- **Propagation Delay (Max):** 11ns at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TSSOP-20  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
- The SN74AHCT540PWR is an octal buffer/driver with 3-state outputs and inverted logic.  
- It is designed for bus-oriented applications requiring high drive and noise immunity.  
- The outputs are disabled when the output enable (OE) input is high.  

### **Features:**  
- **3-State Outputs:** Allows connection to a bus without interference.  
- **Inverting Logic:** Provides inverted outputs relative to inputs.  
- **High Drive Capability:** Supports up to ±8mA output current.  
- **Wide Operating Voltage:** 4.5V to 5.5V.  
- **Balanced Propagation Delays:** Ensures consistent timing performance.  
- **Low Power Consumption:** Optimized for power-sensitive applications.  
- **ESD Protection:** Exceeds 2000V per JESD 22.  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Octal Buffers/Drivers With 3-State Outputs
Partnumber Manufacturer Quantity Availability
SN74AHCT540PWR TEXAS 4000 In Stock

Description and Introduction

Octal Buffers/Drivers With 3-State Outputs The SN74AHCT540PWR is a part manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments  
- **Category:** Logic - Buffers, Drivers, Receivers, Transceivers  
- **Series:** 74AHCT  
- **Package / Case:** TSSOP-20  
- **Packaging:** Tape & Reel (TR)  
- **Logic Type:** Buffer/Line Driver, Inverting  
- **Number of Bits per Element:** 8  
- **Number of Elements:** 1  
- **Voltage - Supply:** 4.5V ~ 5.5V  
- **Operating Temperature:** -40°C ~ 85°C  
- **Mounting Type:** Surface Mount  
- **Output Type:** 3-State  
- **Propagation Delay Time:** 8.5 ns  
- **High-Level Output Current:** -8 mA  
- **Low-Level Output Current:** 8 mA  

### **Descriptions:**
The SN74AHCT540PWR is an octal buffer and line driver with 3-state outputs. It is designed for 5V VCC operation and features inverting outputs. The device is commonly used for signal buffering, driving high-capacitance loads, or interfacing with memory systems.  

### **Features:**  
- **Octal Inverting Buffer/Driver**  
- **3-State Outputs**  
- **Bus-Structured Pinout**  
- **Inputs Are TTL-Voltage Compatible**  
- **Balanced Propagation Delays**  
- **ESD Protection Exceeds 2000V (HBM)**  
- **Latch-Up Performance Exceeds 250mA**  
- **Wide Operating Voltage Range (4.5V to 5.5V)**  

This device is suitable for applications requiring high-speed buffering with minimal power consumption.  

Would you like any additional details?

Application Scenarios & Design Considerations

Octal Buffers/Drivers With 3-State Outputs

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