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SN54S37J from TI,Texas Instruments

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SN54S37J

Manufacturer: TI

Quadruple 2-Input Positive-NAND Buffers

Partnumber Manufacturer Quantity Availability
SN54S37J TI 1300 In Stock

Description and Introduction

Quadruple 2-Input Positive-NAND Buffers The SN54S37J is a quad 2-input NAND buffer manufactured by Texas Instruments (TI). Below are the specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Logic Type:** Quad 2-Input NAND Buffer  
- **Technology Family:** TTL (Transistor-Transistor Logic)  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Number of Pins:** 14  
- **Output Type:** Totem Pole  
- **Propagation Delay:** Typically 6ns (at 5V)  
- **Input Current (High):** 40μA (Max)  
- **Input Current (Low):** -1.6mA (Max)  
- **Output Current (High):** -1mA (Max)  
- **Output Current (Low):** 20mA (Max)  

### **Description:**  
The SN54S37J is a high-speed Schottky TTL logic device containing four independent 2-input NAND buffers. It is designed for military and aerospace applications, offering reliable performance in harsh environments.  

### **Features:**  
- High-speed operation with Schottky-clamped transistors  
- Buffered outputs for improved noise immunity  
- Fully compatible with most TTL families  
- High fan-out capability  
- Ceramic package for rugged applications  
- Low power dissipation  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Quadruple 2-Input Positive-NAND Buffers
Partnumber Manufacturer Quantity Availability
SN54S37J TM 120 In Stock

Description and Introduction

Quadruple 2-Input Positive-NAND Buffers The SN54S37J is a quad 2-input NAND buffer manufactured by Texas Instruments (TM).  

### **Specifications:**  
- **Logic Type:** Quad 2-Input NAND Buffer  
- **Technology:** Schottky TTL (S-Series)  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Pin Count:** 14  
- **Propagation Delay:** Typically 7.5 ns  
- **Power Dissipation:** Typically 45 mW per gate  

### **Descriptions and Features:**  
- High-speed Schottky-clamped TTL logic  
- Buffered outputs for improved noise immunity  
- Compatible with standard TTL logic levels  
- Designed for high-reliability military and aerospace applications  
- Quad configuration (four independent NAND gates in a single package)  
- Input clamping diodes for transient protection  

The SN54S37J is part of the SN54 series, which is characterized by extended temperature and reliability specifications for harsh environments.

Application Scenarios & Design Considerations

Quadruple 2-Input Positive-NAND Buffers
Partnumber Manufacturer Quantity Availability
SN54S37J TI 50 In Stock

Description and Introduction

Quadruple 2-Input Positive-NAND Buffers The SN54S37J is a quad 2-input NAND buffer manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** NAND Buffer  
- **Number of Circuits:** 4  
- **Number of Inputs per Gate:** 2  
- **Supply Voltage:** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C (Military-grade)  
- **Package:** Ceramic DIP (Dual In-line Package)  
- **Output Type:** Open Collector  
- **Propagation Delay:** Typically 10ns (varies with conditions)  
- **Current - Output High, Low:** 20mA, 48mA  

### **Descriptions and Features:**  
- Designed for high-speed logic applications.  
- Open-collector outputs allow for wired-AND configurations.  
- Suitable for military and aerospace applications due to its rugged ceramic package.  
- Compatible with TTL (Transistor-Transistor Logic) levels.  
- Provides buffered outputs for driving higher loads.  

This device is part of TI's SN54 series, which is qualified for extended temperature and harsh environments.

Application Scenarios & Design Considerations

Quadruple 2-Input Positive-NAND Buffers

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