IC Phoenix logo

Home ›  M  › M16 > M74HCT540

M74HCT540 from ST,ST Microelectronics

Fast Delivery, Competitive Price @IC-phoenix

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

0.000ms

M74HCT540

Manufacturer: ST

HCT540: INVERTED

Partnumber Manufacturer Quantity Availability
M74HCT540 ST 30 In Stock

Description and Introduction

HCT540: INVERTED The M74HCT540 is a high-speed CMOS octal buffer/line driver with 3-state outputs, manufactured by STMicroelectronics. It is part of the 74HCT family, which combines low power consumption with high-speed operation.  

### **Key Specifications:**  
- **Logic Family:** HCT (High-Speed CMOS, TTL compatible)  
- **Number of Channels:** 8 (Octal)  
- **Input Voltage (VCC):** 4.5V to 5.5V  
- **Output Current (High/Low):** ±6mA  
- **Propagation Delay:** Typically 13ns at 5V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Options:** DIP-20, SO-20, TSSOP-20  

### **Descriptions and Features:**  
- **3-State Outputs:** Allows multiple devices to share a common bus without interference.  
- **TTL-Compatible Inputs:** Ensures compatibility with TTL logic levels.  
- **High Noise Immunity:** Typical CMOS noise margin of 0.9V at 5V.  
- **Low Power Consumption:** Quiescent current of 4µA (max) at 5V.  
- **Inverting Logic:** Outputs are inverted versions of the inputs.  
- **ESD Protection:** Exceeds 2000V (HBM) and 200V (MM).  

The M74HCT540 is commonly used in bus driving, buffering, and signal isolation applications in digital systems.

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