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SN74ALS240A-1DBR from TEXAS

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SN74ALS240A-1DBR

Manufacturer: TEXAS

OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

Partnumber Manufacturer Quantity Availability
SN74ALS240A-1DBR,SN74ALS240A1DBR TEXAS 2100 In Stock

Description and Introduction

OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS The **SN74ALS240A-1DBR** is a part manufactured by **Texas Instruments (TI)**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** SN74ALS240A-1DBR  
- **Package:** SSOP (DBR), 20-pin  
- **Logic Type:** Octal Buffer/Line Driver  
- **Logic Family:** ALS (Advanced Low-Power Schottky)  
- **Number of Channels:** 8  
- **Input Type:** Inverting  
- **Output Type:** 3-State  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Propagation Delay:** Typically 8ns  
- **Output Current (High/Low):** ±15mA / 24mA  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
- The **SN74ALS240A-1DBR** is an **octal buffer and line driver** with **inverting 3-state outputs**.  
- Designed for **bus-oriented applications**, it provides high drive capability while minimizing power consumption.  
- The **3-state outputs** allow multiple devices to share a common bus without interference.  
- Suitable for **memory address driving, clock buffering, and general-purpose logic interfacing**.  

### **Features:**  
- **Octal inverting buffer/driver** with 3-state outputs  
- **ALS technology** for improved speed and power efficiency  
- **Balanced propagation delays** for reliable performance  
- **High output drive capability** (24mA sink current)  
- **ESD protection** on all inputs and outputs  
- **Wide operating voltage range** (4.5V to 5.5V)  
- **Industrial standard pinout** for compatibility  

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

Application Scenarios & Design Considerations

OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
Partnumber Manufacturer Quantity Availability
SN74ALS240A-1DBR,SN74ALS240A1DBR TI 2002 In Stock

Description and Introduction

OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS The SN74ALS240A-1DBR is a part manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)
- **Part Number:** SN74ALS240A-1DBR
- **Technology Family:** ALS (Advanced Low-Power Schottky)
- **Package / Case:** SSOP-20
- **Mounting Type:** Surface Mount
- **Logic Type:** Octal Buffer/Line Driver, Inverting
- **Number of Channels:** 8
- **Supply Voltage (VCC):** 4.5V to 5.5V
- **Operating Temperature Range:** -40°C to +85°C
- **Output Type:** 3-State
- **Propagation Delay Time:** Typically 8.5 ns at 5V
- **Input Type:** TTL-Compatible
- **Current - Output High, Low:** 15mA, 24mA
- **RoHS Compliance:** Yes

### **Descriptions:**
The SN74ALS240A-1DBR is an octal buffer and line driver with inverting 3-state outputs. It is designed to drive high-capacitance loads and is commonly used in bus-oriented applications. The device features two enable inputs, each controlling four buffers for flexible operation. 

### **Features:**
- **Octal Inverting Buffer/Driver** with 3-state outputs.
- **High Output Drive:** Capable of sinking 24mA and sourcing 15mA.
- **Wide Operating Voltage Range:** 4.5V to 5.5V.
- **Low Power Consumption:** ALS technology ensures reduced power dissipation.
- **TTL-Compatible Inputs:** Ensures compatibility with TTL logic levels.
- **ESD Protection:** Exceeds 2000V per JESD 22-A114.
- **Balanced Propagation Delays:** Optimized for high-speed operation.
- **Bus-Structured Pinout:** Simplifies PCB layout in bus applications.

This information is strictly factual and derived from Ic-phoenix technical data files.

Application Scenarios & Design Considerations

OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

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