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SN74LVCH244APWR from Ti,Texas Instruments

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SN74LVCH244APWR

Manufacturer: Ti

Octal Buffer/Driver With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74LVCH244APWR Ti 2859 In Stock

Description and Introduction

Octal Buffer/Driver With 3-State Outputs The SN74LVCH244APWR is a manufacturer by Texas Instruments (TI). Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Logic Type:** Buffer/Line Driver  
- **Number of Channels:** 8  
- **Output Type:** 3-State  
- **Supply Voltage Range:** 1.65V to 3.6V  
- **High-Level Output Current:** -24mA  
- **Low-Level Output Current:** 24mA  
- **Propagation Delay Time:** 3.3ns at 3.3V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** TSSOP-20  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The SN74LVCH244APWR is an octal buffer and line driver designed for 1.65V to 3.6V VCC operation. It features 3-state outputs that can drive up to 24mA, making it suitable for bus interface applications.  

### **Features:**  
- **Wide Operating Voltage Range:** 1.65V to 3.6V  
- **Supports Mixed-Mode Voltage Operation**  
- **Bus-Hold on Data Inputs (Eliminates Need for External Pull-up/Pull-down Resistors)**  
- **Ioff Supports Partial-Power-Down Mode Operation**  
- **Latch-Up Performance Exceeds 250mA per JESD 17**  
- **ESD Protection Exceeds JESD 22 (2000-V Human-Body Model, 1000-V Charged-Device Model)**  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Octal Buffer/Driver With 3-State Outputs
Partnumber Manufacturer Quantity Availability
SN74LVCH244APWR TI 56187 In Stock

Description and Introduction

Octal Buffer/Driver With 3-State Outputs The SN74LVCH244APWR is a 3.3-V CMOS octal buffer/driver with 3-state outputs, manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Technology:** CMOS  
- **Supply Voltage Range:** 2 V to 3.6 V  
- **Input Voltage Range:** 0 V to 5.5 V  
- **Output Voltage Range:** 0 V to VCC  
- **Output Drive Capability:** ±24 mA at 3.3 V  
- **Propagation Delay:** 3.6 ns (max) at 3.3 V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** TSSOP-20 (PWR)  
- **Number of Channels:** 8  
- **Logic Type:** Buffer/Line Driver  
- **Output Type:** 3-State  

### **Descriptions:**  
The SN74LVCH244APWR is designed for 3.3-V operation and features non-inverting outputs. It is suitable for driving high-capacitance loads and low-impedance loads due to its balanced output drive.  

### **Features:**  
- Supports mixed-mode voltage operation (5-V tolerant inputs)  
- Bus-hold on data inputs eliminates the need for external pull-up/pull-down resistors  
- Ioff feature allows partial-power-down mode  
- Latch-up performance exceeds 250 mA per JESD 17  
- ESD protection exceeds 2000 V per JESD 22  

This device is commonly used in digital systems for signal buffering and line driving applications.

Application Scenarios & Design Considerations

Octal Buffer/Driver With 3-State Outputs

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