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SN54HC253J from TI,Texas Instruments

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SN54HC253J

Manufacturer: TI

Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN54HC253J TI 50 In Stock

Description and Introduction

Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs The SN54HC253J is a dual 4-input multiplexer manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Multiplexer  
- **Number of Circuits:** 2  
- **Number of Inputs:** 4 per multiplexer  
- **Output Type:** Tri-State  
- **Supply Voltage (VCC):** 2V to 6V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package / Case:** CDIP-16  
- **Mounting Type:** Through Hole  
- **Propagation Delay Time:** 15 ns (typical) at 5V  
- **High-Level Output Current:** -5.2 mA  
- **Low-Level Output Current:** 5.2 mA  

### **Descriptions:**  
The SN54HC253J is a high-speed CMOS dual 4-input multiplexer with 3-state outputs. It is designed for military and industrial applications, featuring wide operating voltage and temperature ranges.  

### **Features:**  
- **Dual 4-Line to 1-Line Data Selector/Multiplexer**  
- **3-State Outputs** for bus-oriented applications  
- **Low Power Consumption** (typical ICC of 4 μA)  
- **Balanced Propagation Delays**  
- **High Noise Immunity**  
- **Wide Operating Voltage Range (2V to 6V)**  
- **Schmitt-Trigger Inputs** for improved noise rejection  
- **Military Temperature Range (-55°C to +125°C)**  

This device is part of TI's **SN54HC** series, which is designed for high-reliability applications.

Application Scenarios & Design Considerations

Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs
Partnumber Manufacturer Quantity Availability
SN54HC253J TM 10 In Stock

Description and Introduction

Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs The SN54HC253J is a dual 4-line to 1-line data selector/multiplexer from Texas Instruments (TI).  

### **Manufacturer:**  
Texas Instruments (TI)  

### **Specifications:**  
- **Logic Type:** Data Selector/Multiplexer  
- **Number of Circuits:** 2  
- **Number of Inputs:** 4  
- **Output Type:** Standard  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -55°C to 125°C (Military Grade)  
- **Package / Case:** CDIP-16 (Ceramic Dual In-Line Package)  
- **Mounting Type:** Through Hole  
- **Propagation Delay Time:** 19 ns (typical at 5V)  
- **High-Level Output Current:** -5.2 mA  
- **Low-Level Output Current:** 5.2 mA  
- **Logic Family:** HC (High-Speed CMOS)  

### **Descriptions:**  
The SN54HC253J is a high-speed CMOS dual 4-input multiplexer with common select inputs and separate enable inputs for each section. It is designed for military and industrial applications, offering wide operating voltage range and high noise immunity.  

### **Features:**  
- Dual 4-line to 1-line multiplexer  
- Separate enable (active-low) for each multiplexer  
- Buffered inputs and outputs  
- Low power consumption  
- Balanced propagation delays  
- High noise immunity  
- Wide operating voltage range (2V to 6V)  
- Ceramic DIP package for high-reliability applications  

This device is part of TI's SN54HC series, which is known for robustness in harsh environments.

Application Scenarios & Design Considerations

Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

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