IC Phoenix logo

Home ›  T  › T14 > TC74LCX540F

TC74LCX540F from TOS,TOSHIBA

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

TC74LCX540F

Manufacturer: TOS

Low-Voltage Octal Bus Buffer (inverted) with 5-V Tolerant Inputs and Outputs

Partnumber Manufacturer Quantity Availability
TC74LCX540F TOS 80 In Stock

Description and Introduction

Low-Voltage Octal Bus Buffer (inverted) with 5-V Tolerant Inputs and Outputs The **TC74LCX540F** is a low-voltage CMOS octal bus buffer manufactured by **Toshiba**. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Logic Type:** Inverting Buffer/Line Driver  
- **Number of Channels:** 8 (Octal)  
- **Supply Voltage Range (VCC):** **2.0V to 3.6V** (Low-Voltage Operation)  
- **High-Speed Operation:** **tpd = 4.3ns (max) at 3.3V**  
- **Output Drive Capability:** **±24mA at 3.0V**  
- **Input Voltage Tolerance:** **5V Tolerant Inputs** (Supports mixed-voltage systems)  
- **Power-Down Protection:** Inputs/Outputs include **power-off protection**  
- **Package Type:** **20-pin SOP (Small Outline Package)**  

### **Descriptions:**  
- Designed for **low-voltage, high-speed** digital systems.  
- Provides **inverted outputs** for signal buffering and line driving.  
- Suitable for **3.3V and mixed 3.3V/5V** environments.  

### **Features:**  
- **5V-Tolerant Inputs:** Allows interfacing with 5V logic signals.  
- **Low Power Consumption:** Optimized for battery-operated devices.  
- **Bus-Oriented Design:** Supports bidirectional data flow control.  
- **Schmitt Trigger Inputs:** Enhances noise immunity.  
- **3-State Outputs:** Allows connection to a shared bus.  

This device is commonly used in **computers, telecommunications, and embedded systems** requiring high-speed, low-power bus interfacing.  

(Note: Always refer to the official Toshiba datasheet for detailed electrical characteristics and application guidelines.)

Partnumber Manufacturer Quantity Availability
TC74LCX540F TOSHIBA 1456 In Stock

Description and Introduction

Low-Voltage Octal Bus Buffer (inverted) with 5-V Tolerant Inputs and Outputs The **TC74LCX540F** is a low-voltage CMOS octal bus buffer manufactured by **TOSHIBA**. Below are its key specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**  
- **Supply Voltage Range (VCC):** 2.0V to 3.6V  
- **Input Voltage Range (VI):** 0V to 5.5V (tolerant)  
- **Output Voltage Range (VO):** 0V to VCC  
- **Operating Temperature Range:** -40°C to +85°C  
- **High-Speed Operation:** tpd = 4.5ns (max) at VCC = 3.3V  
- **Low Power Consumption:** ICC = 10μA (max) at Ta = 25°C  
- **Output Drive Capability:** ±24mA at VCC = 3.0V  
- **Package Type:** SOP-20 (Small Outline Package, 20-pin)  

### **Descriptions:**  
- The **TC74LCX540F** is an **inverting octal buffer/line driver** with **3-state outputs**.  
- Designed for **low-voltage operation**, it is compatible with **3.3V and 5V systems** due to its **5V-tolerant inputs**.  
- It features **non-inverting outputs** and is optimized for **high-speed, low-power** applications.  

### **Features:**  
- **5V-Tolerant Inputs:** Allows interfacing with 5V logic levels.  
- **3-State Outputs:** Supports bus-oriented applications.  
- **Low Power Consumption:** Ideal for battery-operated devices.  
- **High Noise Immunity:** Ensures reliable operation in noisy environments.  
- **Bidirectional Interface:** Facilitates communication between different voltage systems.  
- **ESD Protection:** Exceeds **2000V** (Human Body Model).  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips