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SN74LVTH244ADBRG4 from BB/TI

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SN74LVTH244ADBRG4

Manufacturer: BB/TI

3.3-V ABT Octal Buffers/Drivers With 3-State Outputs 20-SSOP -40 to 85

Partnumber Manufacturer Quantity Availability
SN74LVTH244ADBRG4 BB/TI 790 In Stock

Description and Introduction

3.3-V ABT Octal Buffers/Drivers With 3-State Outputs 20-SSOP -40 to 85 The SN74LVTH244ADBRG4 is a manufacturer BB/TI (Texas Instruments) device with the following specifications, descriptions, and features:  

### **Specifications:**  
- **Logic Type:** Buffer/Line Driver  
- **Number of Bits:** 8  
- **Output Type:** 3-State  
- **Voltage Supply:** 2.7V to 3.6V  
- **Operating Temperature:** -40°C to +85°C  
- **Package / Case:** SSOP-20  
- **Mounting Type:** Surface Mount  
- **High-Level Output Current:** -32mA  
- **Low-Level Output Current:** 64mA  
- **Propagation Delay Time:** 3.3ns at 3.3V  
- **Input Capacitance:** 4pF  

### **Descriptions:**  
The SN74LVTH244ADBRG4 is an octal buffer/line driver with 3-state outputs designed for low-voltage (2.7V to 3.6V) VCC operation. It is part of Texas Instruments' LVT (Low-Voltage BiCMOS Technology) family, providing high-speed performance while maintaining low power consumption.  

### **Features:**  
- **3.3V Tolerant Inputs:** Supports mixed-voltage applications.  
- **Bus-Hold on Data Inputs:** Eliminates the need for external pull-up/pull-down resistors.  
- **High Drive Outputs (±32mA at 3.3V):** Suitable for driving heavy loads.  
- **ESD Protection:** Exceeds 2000V per JESD 22-A114.  
- **Power-Up High-Impedance State:** Prevents bus contention during power-up.  
- **Flow-Through Pinout:** Simplifies PCB layout.  

This information is sourced from the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

3.3-V ABT Octal Buffers/Drivers With 3-State Outputs 20-SSOP -40 to 85
Partnumber Manufacturer Quantity Availability
SN74LVTH244ADBRG4 TI 90 In Stock

Description and Introduction

3.3-V ABT Octal Buffers/Drivers With 3-State Outputs 20-SSOP -40 to 85 The SN74LVTH244ADBRG4 is a 3.3V octal buffer/driver with 3-state outputs, manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Technology Family:** LVT  
- **Supply Voltage Range:** 2.7V to 3.6V  
- **Number of Channels:** 8  
- **Output Type:** 3-State  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP (DB) – 20 pins  
- **Input/Output Compatibility:** TTL, 5V tolerant inputs  
- **Output Drive Capability:** ±12mA at 3.3V  
- **Propagation Delay Time:** 3.5ns (max) at 3.3V  
- **High-Speed Operation:** Up to 100MHz  

### **Descriptions:**  
The SN74LVTH244ADBRG4 is designed for bus interface applications requiring high-speed, low-power operation. It features 3-state outputs for bus-oriented systems and provides TTL-compatible inputs with 5V tolerance.  

### **Features:**  
- **3.3V Operation** with 5V Tolerant Inputs  
- **Bus Hold on Data Inputs** (eliminates need for external pull-up/pull-down resistors)  
- **Supports Mixed-Mode Signal Operation** (5V inputs with 3.3V outputs)  
- **ESD Protection** exceeds 2000V per JESD 22  
- **Latch-Up Performance** exceeds 500mA per JESD 78  

This device is commonly used in memory interfacing, data buffering, and general-purpose logic applications.

Application Scenarios & Design Considerations

3.3-V ABT Octal Buffers/Drivers With 3-State Outputs 20-SSOP -40 to 85

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