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SN74ABT16244ADLRG4 from TI,Texas Instruments

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SN74ABT16244ADLRG4

Manufacturer: TI, TI/BB

16-Bit Buffers/Drivers With 3-State Outputs 48-SSOP -40 to 85

Partnumber Manufacturer Quantity Availability
SN74ABT16244ADLRG4 TI, TI/BB 190 In Stock

Description and Introduction

16-Bit Buffers/Drivers With 3-State Outputs 48-SSOP -40 to 85 The SN74ABT16244ADLRG4 is a 16-bit buffer/driver manufactured by Texas Instruments (TI)/Burr-Brown (BB).  

### **Specifications:**  
- **Technology:** ABT (Advanced BiCMOS Technology)  
- **Number of Bits:** 16  
- **Number of Channels:** 16  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Logic Family:** ABT  
- **Logic Type:** Buffer/Line Driver  
- **Output Type:** 3-State  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SSOP (Shrink Small Outline Package)  
- **Package / Case:** 48-BSSOP (0.295", 7.50mm Width)  
- **Mounting Type:** Surface Mount  
- **Propagation Delay Time:** 3.7ns (typical)  
- **High-Level Output Current:** -32mA  
- **Low-Level Output Current:** 64mA  

### **Descriptions:**  
The SN74ABT16244ADLRG4 is a high-performance, 16-bit buffer/driver designed for bus interface applications. It provides non-inverting outputs and features 3-state outputs for bus-oriented systems. The device is optimized for high-speed operation while maintaining low power consumption.  

### **Features:**  
- **High Drive Outputs (-32mA IOH, 64mA IOL)**  
- **3-State Outputs for Bus Interface**  
- **Balanced Propagation Delays**  
- **ESD Protection Exceeds 2000V Per MIL-STD-883, Method 3015**  
- **Latch-Up Performance Exceeds 500mA Per JESD 78**  
- **BiCMOS Technology for Low Power Dissipation**  
- **Inputs/Outputs Are TTL-Compatible**  

This device is commonly used in memory address driving, clock buffering, and bus transceiver applications.

Application Scenarios & Design Considerations

16-Bit Buffers/Drivers With 3-State Outputs 48-SSOP -40 to 85

Alternative Part Number

  • 74ABT16244ADGG --: Same 16-bit ABT buffer/driver function with similar speed and drive, available from an alternate vendor for second-sourcing.
  • 74ABT16244ADL --: Pin-compatible 16-bit ABT buffer in SSOP package, functionally equivalent to the TI device.
  • 74ABT16244CSSC --: Equivalent 16-bit ABT buffer/driver with comparable electrical characteristics, suitable as a drop-in functional replacement.
  • CY74FCT16244TPV --: FCT 16-bit buffer with similar drive and speed, SSOP package, suitable functional replacement.

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