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SN74F280BNSR from TEXAS

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SN74F280BNSR

Manufacturer: TEXAS, TI

9-bit odd/even parity generators / checkers

Partnumber Manufacturer Quantity Availability
SN74F280BNSR TEXAS, TI 2045 In Stock

Description and Introduction

9-bit odd/even parity generators / checkers The **SN74F280BNSR** is a 9-bit parity generator/checker manufactured by **Texas Instruments (TI)**. Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** 9-bit Parity Generator/Checker  
- **Logic Family:** 74F (Fast Series)  
- **Number of Bits:** 9  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** SOIC (Small Outline Integrated Circuit)  
- **Package / Case:** 14-SOIC (0.209", 5.30mm Width)  
- **Mounting Type:** Surface Mount  
- **Propagation Delay Time:** Typically 6ns (varies with conditions)  
- **Output Type:** Totem Pole  
- **Input Type:** Standard  

### **Descriptions:**
- The **SN74F280BNSR** is a high-speed parity generator/checker that operates on 9-bit input data.  
- It can generate even or odd parity bits for error detection in digital systems.  
- The device checks the parity of a 9-bit input and provides a high or low output based on whether the number of high inputs is even or odd.  

### **Features:**
- **High-Speed Operation:** Optimized for fast digital systems.  
- **Wide Operating Voltage:** Supports standard TTL levels (4.5V to 5.5V).  
- **Low Power Consumption:** Efficient for power-sensitive applications.  
- **Compact Package:** 14-pin SOIC for space-constrained designs.  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic families.  
- **Parity Generation/Checking:** Supports both even and odd parity modes.  

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

Application Scenarios & Design Considerations

9-bit odd/even parity generators / checkers

Alternative Part Number

  • MC74F280ADR2 --: Same 9-bit parity generator/checker function in the F logic family, SOIC package, direct functional equivalent.
  • 74F280PC --: Pin-compatible 9-bit odd/even parity generator/checker with equivalent F-series speed and drive characteristics.
  • CD74FCT280AT --: FCT-series parity generator/checker offering similar function and TTL-compatible inputs, usable as a functional substitute.
  • CD74FCT280ATQM --: FCT-series 9-bit parity generator with equivalent logic function and compatible TTL-level inputs, suitable as a functional replacement.

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