IC Phoenix logo

Home ›  S  › S57 > SN74ALS251DR

SN74ALS251DR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SN74ALS251DR

Manufacturer: TI

1-of-8 Data Selectors/Multiplexers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74ALS251DR TI 2053 In Stock

Description and Introduction

1-of-8 Data Selectors/Multiplexers With 3-State Outputs The SN74ALS251DR is a 1-of-8 Data Selector/Multiplexer manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Data Selector/Multiplexer  
- **Number of Channels:** 1  
- **Number of Inputs:** 8  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package / Case:** SOIC-16  
- **Output Type:** 3-State  
- **Propagation Delay Time:** 12ns (typical)  
- **Mounting Type:** Surface Mount  
- **Logic Family:** ALS  

### **Descriptions:**  
The SN74ALS251DR is a high-speed 8-input digital multiplexer with 3-state outputs. It selects one of eight data inputs (D0-D7) based on the select inputs (A, B, C) and routes it to the output (Y). The output can be disabled using the active-low output enable (OE) pin, placing it in a high-impedance state.  

### **Features:**  
- **8-to-1 Multiplexer Functionality**  
- **3-State Output for Bus-Oriented Applications**  
- **Low Power Consumption (ALS Series)**  
- **High-Speed Operation (12ns Typical Propagation Delay)**  
- **Wide Operating Voltage Range (4.5V to 5.5V)**  
- **SOIC-16 Package for Surface Mount Applications**  

This device is commonly used in digital systems for data routing, signal selection, and bus interfacing.

Application Scenarios & Design Considerations

1-of-8 Data Selectors/Multiplexers With 3-State Outputs

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips