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SN54HC166J from TI,Texas Instruments

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SN54HC166J

Manufacturer: TI

Parallel-Load 8-Bit Shift Registers

Partnumber Manufacturer Quantity Availability
SN54HC166J TI 50 In Stock

Description and Introduction

Parallel-Load 8-Bit Shift Registers The SN54HC166J is a parallel-in/serial-out shift register manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Family:** HC (High-Speed CMOS)  
- **Logic Type:** 8-Bit Parallel-Load Shift Register  
- **Supply Voltage Range:** 2V to 6V  
- **Operating Temperature Range:** -55°C to 125°C (Military Grade)  
- **Package Type:** CDIP (Ceramic Dual In-Line Package)  
- **Pin Count:** 16  
- **Clock Frequency:** Typically 25 MHz at 5V  
- **Output Type:** Push-Pull  
- **Propagation Delay:** 15 ns (typical at 5V)  
- **Input Capacitance:** 3.5 pF (typical)  
- **Current Consumption:** Low power consumption (HC family)  

### **Descriptions:**  
The SN54HC166J is an 8-bit shift register with parallel input and serial output capabilities. It is designed for high-speed operation and is compatible with CMOS and TTL logic levels. It features synchronous parallel loading and serial shifting, controlled by clock and shift/load inputs.  

### **Features:**  
- **8-Bit Parallel-to-Serial Conversion**  
- **Synchronous Parallel Loading**  
- **Serial Data Output**  
- **Asynchronous Master Reset**  
- **Wide Operating Voltage Range (2V to 6V)**  
- **High Noise Immunity (CMOS Technology)**  
- **Low Power Consumption**  
- **Military Temperature Range (-55°C to 125°C)**  

This device is commonly used in data storage, serial communication, and signal processing applications.

Application Scenarios & Design Considerations

Parallel-Load 8-Bit Shift Registers

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