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SN74LV138APWR from TI,Texas Instruments

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SN74LV138APWR

Manufacturer: TI

3-Line To 8-Line Decoders/Demultiplexers

Partnumber Manufacturer Quantity Availability
SN74LV138APWR TI 10000 In Stock

Description and Introduction

3-Line To 8-Line Decoders/Demultiplexers The SN74LV138APWR is a 3-to-8 line decoder/demultiplexer manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type**: Decoder/Demultiplexer  
- **Number of Input Lines**: 3  
- **Number of Output Lines**: 8  
- **Supply Voltage Range**: 2 V to 5.5 V  
- **Operating Temperature Range**: -40°C to +85°C  
- **Low Power Consumption**: ICC = 4 μA (Max)  
- **High Noise Immunity**: CMOS Technology  
- **Output Drive Capability**: ±12 mA at 5 V  
- **Package Type**: TSSOP-16  
- **Propagation Delay**: 9.5 ns (Typ) at 5 V  

### **Descriptions:**  
The SN74LV138APWR is designed for high-performance memory-decoding or data-routing applications. It accepts three binary-weighted inputs (A0, A1, A2) and provides eight mutually exclusive active-low outputs (Y0 to Y7). The device features three enable inputs (two active-low and one active-high) to simplify cascading and reduce system power consumption.  

### **Features:**  
- **Wide Operating Voltage Range**: 2 V to 5.5 V  
- **Low Power Consumption**  
- **3 Enable Inputs for Cascading**  
- **Balanced Propagation Delays**  
- **ESD Protection Exceeds 2000 V per JESD 22**  
- **Latch-Up Performance Exceeds 250 mA per JESD 17**  
- **Available in TSSOP-16 Package**  

This device is suitable for memory selection, data routing, and other logic-level conversion applications.

Application Scenarios & Design Considerations

3-Line To 8-Line Decoders/Demultiplexers

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