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IDT74LVC16244APA from N/A

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IDT74LVC16244APA

Manufacturer: N/A, IDT

3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS, 5 VOLT TOLERANT I/O

Partnumber Manufacturer Quantity Availability
IDT74LVC16244APA N/A, IDT 1051 In Stock

Description and Introduction

3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS, 5 VOLT TOLERANT I/O The IDT74LVC16244APA is a 16-bit buffer/driver with 3-state outputs, designed for 3.3V VCC operation.  

### **Specifications:**  
- **Manufacturer:** N/A (formerly Integrated Device Technology, now part of Renesas Electronics)  
- **Logic Family:** LVC (Low-Voltage CMOS)  
- **Number of Bits:** 16  
- **Output Type:** 3-State  
- **Supply Voltage (VCC):** 1.65V to 3.6V  
- **High-Level Output Current:** -24mA  
- **Low-Level Output Current:** 24mA  
- **Propagation Delay:** ~4.1ns (max) at 3.3V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TSSOP (Thin Shrink Small Outline Package)  
- **Pin Count:** 48  

### **Descriptions and Features:**  
- **16-Bit Buffer/Driver:** Provides non-inverting buffering for 16 data lines.  
- **3-State Outputs:** Allows outputs to be in high-impedance state for bus-oriented applications.  
- **Wide Operating Voltage:** Supports 1.65V to 3.6V, making it compatible with mixed-voltage systems.  
- **High Drive Capability:** ±24mA output drive at 3.3V.  
- **Low Power Consumption:** Optimized for low static and dynamic power dissipation.  
- **ESD Protection:** Exceeds 2000V HBM (Human Body Model) and 200V MM (Machine Model).  
- **Bus Hold on Data Inputs:** Eliminates the need for external pull-up/pull-down resistors.  

This device is commonly used in memory interfacing, data buses, and general-purpose signal buffering in digital systems.

Application Scenarios & Design Considerations

3.3V CMOS 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS, 5 VOLT TOLERANT I/O

Alternative Part Number

  • SN74LVC16244ADGGR --: Same 16-bit LVC buffer/driver function with 3.3V operation and similar pinout, widely available from a major logic vendor.
  • 74LVC16244APAG --: Direct functional equivalent 16-bit LVC buffer in TSSOP package, matching the original IDT logic family lineage.
  • MC74LCX16244ADTG --: 16-bit low-voltage buffer with comparable drive and speed characteristics, suitable drop-in for LVC16244 applications.

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