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SN54LS12J from TM

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SN54LS12J

Manufacturer: TM

TRIPLE 3-INPUT NAND GATE

Partnumber Manufacturer Quantity Availability
SN54LS12J TM 10 In Stock

Description and Introduction

TRIPLE 3-INPUT NAND GATE The SN54LS12J is a triple 3-input positive-NAND gate with open-collector outputs, manufactured by Texas Instruments (TM).  

### **Specifications:**  
- **Logic Type:** NAND Gate  
- **Number of Circuits:** 3  
- **Number of Inputs per Gate:** 3  
- **Output Type:** Open Collector  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Package / Case:** CDIP-14 (Ceramic Dual In-Line Package)  
- **Propagation Delay Time (Max):** 15 ns  
- **High-Level Output Current:** -0.4 mA  
- **Low-Level Output Current:** 8 mA  

### **Descriptions:**  
- The SN54LS12J is part of the SN54LS series, designed for high-speed logic operations.  
- It features open-collector outputs, allowing wired-OR connections.  
- Suitable for military and aerospace applications due to its extended temperature range.  

### **Features:**  
- **High-Speed Operation:** Optimized for fast switching.  
- **Open-Collector Outputs:** Enables bus driving and wired-OR logic.  
- **Wide Operating Voltage:** Supports standard TTL levels.  
- **Robust Construction:** Ceramic package for reliability in harsh environments.  
- **Low Power Consumption:** Part of the Low-Power Schottky (LS) family.  

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

Partnumber Manufacturer Quantity Availability
SN54LS12J TI 50 In Stock

Description and Introduction

TRIPLE 3-INPUT NAND GATE The SN54LS12J is a triple 3-input positive-NAND gate manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **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 (Military Grade)  
- **Package Type:** Ceramic DIP (Dual In-Line Package)  
- **Package / Case:** 14-CDIP  
- **Mounting Type:** Through Hole  
- **Propagation Delay Time (tpd):** Typically 15ns at 5V  
- **Output Current:** 8mA (High-Level), 16mA (Low-Level)  
- **Power Dissipation:** 22mW per gate (typical)  

### **Descriptions:**  
- The SN54LS12J is a high-speed TTL logic gate with three independent 3-input NAND gates.  
- It is part of the SN54LS series, designed for military and high-reliability applications.  
- The device operates with standard TTL logic levels and is compatible with other LS-TTL families.  

### **Features:**  
- **High-Speed Operation:** Low propagation delay for improved performance.  
- **Wide Operating Temperature Range:** Suitable for harsh environments.  
- **Low Power Consumption:** Optimized for power efficiency.  
- **Schottky-Clamped Inputs:** Reduces storage time for faster switching.  
- **Balanced Propagation Delays:** Ensures consistent performance across gates.  
- **High Noise Immunity:** Reduces susceptibility to signal interference.  

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

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