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TC74VCX541FT from TOSH,TOSHIBA

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TC74VCX541FT

Manufacturer: TOSH, TOSHIBA

Low-Voltage Octal Bus Buffer with 3.6 V Tolerant Inputs and Outputs

Partnumber Manufacturer Quantity Availability
TC74VCX541FT TOSH, TOSHIBA 37 In Stock

Description and Introduction

Low-Voltage Octal Bus Buffer with 3.6 V Tolerant Inputs and Outputs The TC74VCX541FT is a low-voltage CMOS octal bus buffer manufactured by Toshiba. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Toshiba  
- **Type:** Octal Bus Buffer  
- **Logic Family:** CMOS  
- **Supply Voltage Range (VCC):** 1.2V to 3.6V  
- **High-Level Input Voltage (VIH):** 0.7 × VCC (min)  
- **Low-Level Input Voltage (VIL):** 0.3 × VCC (max)  
- **High-Level Output Voltage (VOH):** VCC - 0.2V (min) at IOH = -6mA  
- **Low-Level Output Voltage (VOL):** 0.2V (max) at IOL = 6mA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TSSOP-20  

### **Descriptions:**
- The TC74VCX541FT is an 8-bit non-inverting buffer with 3-state outputs.  
- It is designed for low-voltage operation, making it suitable for battery-powered and portable applications.  
- The device features two active-low output enable (OE) pins (OE1 and OE2) for flexible bus management.  
- It supports partial power-down mode, allowing unused inputs to be disabled.  

### **Features:**
- **Wide Operating Voltage Range:** 1.2V to 3.6V  
- **High-Speed Operation:** tpd = 3.8ns (max) at 3.0V to 3.6V  
- **3-State Outputs:** Allows bus-oriented applications  
- **Low Power Consumption:** ICC = 10μA (max) at standby  
- **5V Tolerant Inputs and Outputs:** Supports mixed-voltage systems  
- **ESD Protection:** HBM 2000V (min)  
- **Pb-Free and RoHS Compliant**  

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

Application Scenarios & Design Considerations

Low-Voltage Octal Bus Buffer with 3.6 V Tolerant Inputs and Outputs

Alternative Part Number

  • 74VCX541MTC --: Same 74VCX541 octal buffer/line driver function with equivalent low-voltage VCX logic family, available in TSSOP package.
  • SN74LVC541APW --: Pin-compatible octal buffer/driver in the LVC family with similar 3.3V operation and TSSOP package.
  • 74LVC541APW --: Widely available octal buffer/line driver in LVC logic family, functionally equivalent and in TSSOP package.

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