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SN74HCT32DBLE from TI,Texas Instruments

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SN74HCT32DBLE

Manufacturer: TI

Quadruple 2-Input Positive-OR Gates

Partnumber Manufacturer Quantity Availability
SN74HCT32DBLE TI 466 In Stock

Description and Introduction

Quadruple 2-Input Positive-OR Gates The SN74HCT32DBLE is a quad 2-input OR gate integrated circuit (IC) manufactured by Texas Instruments.  

### **Specifications:**  
- **Logic Type:** OR Gate  
- **Number of Inputs:** 2 per gate  
- **Number of Gates:** 4  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **High-Level Input Voltage (Min):** 2V  
- **Low-Level Input Voltage (Max):** 0.8V  
- **Output Current (High/Low):** ±4mA  
- **Propagation Delay (Max):** 20ns at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SSOP (Shrink Small Outline Package)  
- **Package / Case:** 14-SSOP  
- **Mounting Type:** Surface Mount  

### **Description:**  
The SN74HCT32DBLE is a high-speed CMOS logic device that provides four independent 2-input OR gates. It is designed for use in digital systems where OR logic functions are required. The device operates with a standard 5V power supply and is compatible with TTL levels.  

### **Features:**  
- **High-Speed CMOS Technology**  
- **Low Power Consumption**  
- **TTL-Compatible Inputs**  
- **Balanced Propagation Delays**  
- **Wide Operating Voltage Range (4.5V to 5.5V)**  
- **ESD Protection Exceeds 2000V**  
- **14-Pin SSOP Package for Space-Saving Applications**  

This IC is commonly used in digital logic applications, including signal processing, computing, and control systems.

Application Scenarios & Design Considerations

Quadruple 2-Input Positive-OR Gates

Alternative Part Number

  • CD74HCT32E --: Same HCT quad 2-input OR gate function from TI, different CD74 series prefix, through-hole DIP package suitable for breadboard and prototyping use.
  • MC74HCT32ADG --: Pin-compatible HCT quad 2-input OR gate in SOIC package with equivalent logic thresholds and drive, offered by a second source.
  • 74HCT32D,653 --: Standard 74HCT quad 2-input OR gate in SOIC-14, functionally equivalent with similar propagation delay and CMOS/TTL-compatible inputs.
  • MC74HCT32ADR2G --: Quad 2-input OR gate with HCT input thresholds, SOIC package, a common second-source equivalent for the SN74HCT32.

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