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SN74HC32DBR from TEXAS

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SN74HC32DBR

Manufacturer: TEXAS

Quadruple 2-Input Positive-OR Gates

Partnumber Manufacturer Quantity Availability
SN74HC32DBR TEXAS 500 In Stock

Description and Introduction

Quadruple 2-Input Positive-OR Gates The SN74HC32DBR is a quad 2-input OR gate manufactured by Texas Instruments. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments  
- **Category:** Logic - Gates and Inverters  
- **Series:** 74HC  
- **Logic Type:** OR Gate  
- **Number of Inputs:** 2  
- **Number of Circuits:** 4  
- **Supply Voltage (VCC):** 2V to 6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** SSOP-14  
- **Mounting Type:** Surface Mount  
- **Output Type:** Push-Pull  
- **Propagation Delay Time:** 12 ns (typical) at 5V  
- **Input Capacitance:** 3.5 pF  
- **High-Level Output Current:** -5.2 mA  
- **Low-Level Output Current:** 5.2 mA  

### **Descriptions:**
- The SN74HC32DBR is a high-speed CMOS logic device containing four independent 2-input OR gates.  
- It operates over a wide voltage range (2V to 6V), making it suitable for various digital applications.  
- The device features balanced propagation delays and high noise immunity.  

### **Features:**
- **Wide Operating Voltage Range:** 2V to 6V  
- **High Noise Immunity:** CMOS technology ensures reliable performance in noisy environments.  
- **Low Power Consumption:** Typical ICC of 20 µA (static)  
- **Schmitt-Trigger Inputs:** No (standard CMOS inputs)  
- **Balanced Propagation Delays:** Ensures consistent performance.  
- **Push-Pull Outputs:** Provides strong drive capability.  
- **Surface-Mount Package (SSOP-14):** Compact and suitable for automated assembly.  

This information is strictly factual and derived from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Quadruple 2-Input Positive-OR Gates

Alternative Part Number

  • MC74HC32ADTR2G --: Quad 2-input OR gate in the same HC logic family with equivalent 2-6V supply range and pinout, available in TSSOP package as a direct functional drop-in.
  • 74HC32PW,118 --: Quad 2-input OR gate with identical HC logic characteristics and TSSOP-14 package, widely stocked and pin-compatible replacement.
  • CD74HC32M96 --: Same manufacturer's HC-family quad OR gate with matching electrical specs, though in SOIC package so layout adaptation may be needed.

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