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SN54S15J from TM

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SN54S15J

Manufacturer: TM, TI, TEXAS

TRIPLE 3-INPUT POSITIVE-AND GATES WITH OPEN-COLLECTOR OUTPUTS

Partnumber Manufacturer Quantity Availability
SN54S15J TM, TI, TEXAS 133 In Stock

Description and Introduction

TRIPLE 3-INPUT POSITIVE-AND GATES WITH OPEN-COLLECTOR OUTPUTS The SN54S15J is a triple 3-input positive-NAND gate manufactured by Texas Instruments. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Series:** SN54S  
- **Logic Type:** NAND Gate  
- **Number of Circuits:** 3  
- **Number of Inputs per Gate:** 3  
- **Supply Voltage Range (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package / Case:** CDIP-14 (Ceramic Dual In-Line Package)  
- **Mounting Type:** Through Hole  
- **Propagation Delay Time:** Typically 10ns (varies with conditions)  
- **Output Type:** Standard  

### **Descriptions:**  
- The SN54S15J is a high-speed TTL logic gate with three independent 3-input NAND gates.  
- It is part of the SN54S series, designed for military and high-reliability applications.  
- The device operates over a wide temperature range, making it suitable for harsh environments.  

### **Features:**  
- **High-Speed Operation:** Optimized for fast switching performance.  
- **Wide Operating Voltage Range:** Supports standard TTL voltage levels.  
- **Robust Construction:** Ceramic package ensures durability in extreme conditions.  
- **Low Power Consumption:** Efficient for battery and power-sensitive applications.  
- **Schottky-Clamped Inputs:** Improves noise immunity and reduces propagation delay.  

For detailed electrical characteristics and timing diagrams, refer to the official Texas Instruments datasheet.

Application Scenarios & Design Considerations

TRIPLE 3-INPUT POSITIVE-AND GATES WITH OPEN-COLLECTOR OUTPUTS

Alternative Part Number

  • MC10115L --: Same 3-input NAND gate function in a comparable bipolar logic family, available in ceramic DIP package.
  • DM74S15N --: Schottky 3-input NAND gate with similar speed and drive characteristics in a DIP package.
  • 74S15PC --: Standard 74S-series 3-input NAND gate, widely available and functionally equivalent to the SN54S15.
  • MC74S15N --: Second-source 3-input NAND gate with open-collector outputs in the 74S logic family, pin-compatible replacement for the SN54S15J function.

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