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SN74HC157DBR from TI,Texas Instruments

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SN74HC157DBR

Manufacturer: TI

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SSOP -40 to 85

Partnumber Manufacturer Quantity Availability
SN74HC157DBR TI 804 In Stock

Description and Introduction

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SSOP -40 to 85 The SN74HC157DBR is a quad 2-input multiplexer manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Multiplexer  
- **Number of Circuits:** 4  
- **Number of Inputs:** 2 per circuit  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package Type:** SSOP-16  
- **Mounting Type:** Surface Mount  
- **Propagation Delay:** Typically 13 ns at 5V  
- **Output Type:** Standard  

### **Descriptions:**  
The SN74HC157DBR is a high-speed CMOS logic quad 2-input multiplexer that selects 4 bits of data from two sources under the control of a common select input (S). It features low power consumption and high noise immunity.  

### **Features:**  
- **Low Power Consumption:** CMOS technology ensures minimal power dissipation.  
- **High-Speed Operation:** Suitable for high-performance digital systems.  
- **Wide Operating Voltage Range:** Compatible with 2V to 6V systems.  
- **Balanced Propagation Delays:** Ensures consistent signal timing.  
- **Standard Outputs:** Compatible with TTL levels.  
- **ESD Protection:** Exceeds 2000V per JESD 22.  

For detailed electrical characteristics and application notes, refer to the official TI datasheet.

Application Scenarios & Design Considerations

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SSOP -40 to 85
Partnumber Manufacturer Quantity Availability
SN74HC157DBR TEXAS 350 In Stock

Description and Introduction

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SSOP -40 to 85 The SN74HC157DBR is a high-speed CMOS logic quadruple 2-input multiplexer manufactured by Texas Instruments.  

### **Specifications:**  
- **Logic Type:** Multiplexer  
- **Number of Circuits:** 4  
- **Number of Inputs:** 2 per multiplexer  
- **Output Type:** Non-Inverted  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SSOP (DBR)  
- **Package / Case:** SSOP-16  
- **Propagation Delay Time:** 13 ns (typical at 5V)  
- **High-Level Output Current:** -5.2 mA  
- **Low-Level Output Current:** 5.2 mA  

### **Descriptions:**  
The SN74HC157DBR is a 4-bit 2-input multiplexer that selects one of two data sources based on the select input. It features common select and enable inputs, making it suitable for data routing and selection in digital systems.  

### **Features:**  
- **Low Power Consumption:** CMOS technology ensures minimal power dissipation.  
- **Wide Operating Voltage:** Supports 2V to 6V operation.  
- **High Noise Immunity:** Typical of CMOS devices.  
- **Balanced Propagation Delays:** Ensures consistent performance.  
- **Common Select and Enable Inputs:** Simplifies control logic.  
- **Schmitt-Trigger Inputs:** Improves noise rejection on select lines.  

This device is commonly used in data selection, signal routing, and digital switching applications.

Application Scenarios & Design Considerations

Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 16-SSOP -40 to 85

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