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TC74VCXH16244FT from TOSHIBA

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TC74VCXH16244FT

Manufacturer: TOSHIBA, TOSH

Low-Voltage 16-Bit Bus Buffer with Bushold

Partnumber Manufacturer Quantity Availability
TC74VCXH16244FT TOSHIBA, TOSH 3416 In Stock

Description and Introduction

Low-Voltage 16-Bit Bus Buffer with Bushold The **TC74VCXH16244FT** is a 16-bit buffer/line driver manufactured by **TOSHIBA**. Below are its key specifications, descriptions, and features based on factual information:  

### **Specifications:**  
- **Logic Type:** Non-Inverting Buffer/Line Driver  
- **Number of Bits:** 16 (2 x 8-bit)  
- **Supply Voltage Range (VCC):** 1.2V to 3.6V  
- **High-Speed Operation:**  
  - tpd = 2.3 ns (max) at 3.3V  
- **Output Drive Capability:**  
  - ±24 mA at 3.0V  
- **Low Power Consumption:**  
  - ICC = 10 μA (max) at 3.6V  
- **Input/Output Tolerance:** 3.6V  
- **Input Leakage Current:** ±1 μA (max)  
- **Package Type:** TSSOP-48  

### **Descriptions:**  
- Designed for **low-voltage, high-speed** operation in 1.2V to 3.6V systems.  
- Supports **partial power-down** mode with bus hold.  
- **3-state outputs** for bus-oriented applications.  
- **Balanced propagation delays** for improved signal integrity.  

### **Features:**  
- **Wide Operating Voltage Range:** 1.2V–3.6V  
- **High-Speed CMOS Technology**  
- **Power-Down Protection** on inputs and outputs  
- **Bus Hold** on data inputs (eliminates need for external pull-up/pull-down resistors)  
- **Latch-Up Performance:** Exceeds 300 mA  
- **ESD Protection:**  
  - Human Body Model ≥ 2000V  
  - Machine Model ≥ 200V  

This information is strictly based on the manufacturer’s datasheet. For detailed electrical characteristics or application notes, refer to **TOSHIBA’s official documentation**.

Application Scenarios & Design Considerations

Low-Voltage 16-Bit Bus Buffer with Bushold

Alternative Part Number

  • 74VCXH16244MTD --: Same 16-bit buffer/line driver function with equivalent VCXH low-voltage CMOS family and similar 48-pin TSSOP package, direct functional replacement.
  • SN74LVC16244ADGGR --: 16-bit buffer/driver in LVC family with comparable 3.3V operation and 48-pin TSSOP, widely available and pin-function compatible.
  • 74VCX16244MTDX --: 16-bit buffer with VCX series low-voltage CMOS, similar speed and drive characteristics, suitable drop-in alternative in same package style.
  • 74VCX16244MTD --: Same 16-bit buffer function in the VCX family with similar electrical characteristics and package; acceptable when the H-grade bus-hold feature is not strictly required.

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