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SN74LS259 from TI,Texas Instruments

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SN74LS259

Manufacturer: TI

8-Bit Adder Latch

Partnumber Manufacturer Quantity Availability
SN74LS259 TI 25 In Stock

Description and Introduction

8-Bit Adder Latch The SN74LS259 is a 8-bit addressable latch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Family:** LS (Low-Power Schottky)  
- **Number of Bits:** 8  
- **Latch Type:** Addressable  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to 70°C  
- **High-Level Output Current (IOH):** -0.4mA  
- **Low-Level Output Current (IOL):** 8mA  
- **Propagation Delay:** Typically 25ns  
- **Package Options:** DIP (Dual In-line Package), SOIC (Small Outline IC)  

### **Descriptions:**  
The SN74LS259 is an 8-bit addressable latch designed for memory and data storage applications. It allows individual bit addressing, enabling selective data writing to any of the 8 latches using a 3-bit address input.  

### **Features:**  
- **Individual Bit Addressing:** Select and write to any one of 8 latches using a 3-bit address.  
- **Common Clear Input:** Resets all latches to a low state.  
- **Parallel Outputs:** Provides direct access to all 8 latched outputs.  
- **Schottky Clamped:** Ensures fast switching and low power dissipation.  
- **TTL-Compatible Inputs:** Works with standard TTL logic levels.  

For detailed electrical characteristics and pin configurations, refer to the official TI datasheet.

Partnumber Manufacturer Quantity Availability
SN74LS259 30 In Stock

Description and Introduction

8-Bit Adder Latch The SN74LS259 is a 8-bit addressable latch manufactured by Texas Instruments.  

### **Specifications:**  
- **Logic Family:** LS (Low-Power Schottky)  
- **Number of Bits:** 8  
- **Latch Type:** Addressable  
- **Operating Voltage:** 4.75V to 5.25V  
- **Propagation Delay:** Typically 15ns  
- **Output Current (High/Low):** -0.4mA / 8mA  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package Options:** 16-pin DIP, SOIC  

### **Descriptions:**  
The SN74LS259 is an 8-bit addressable latch designed for storing data in digital systems. It allows individual bit addressing through a 3-bit address input, enabling selective data storage.  

### **Features:**  
- **Addressable Latch Functionality:** Selectively write data to any one of 8 latches.  
- **Common Clear Input:** Resets all latches simultaneously.  
- **Schottky Technology:** Provides high speed with low power consumption.  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.  
- **Parallel Outputs:** Allows direct reading of stored data.  

This information is based on the manufacturer's datasheet.

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