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TC74HC299AP from TOS,TOSHIBA

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TC74HC299AP

Manufacturer: TOS

8-Bit PIPO Shift Register with Asynchronous Clear

Partnumber Manufacturer Quantity Availability
TC74HC299AP TOS 257 In Stock

Description and Introduction

8-Bit PIPO Shift Register with Asynchronous Clear The TC74HC299AP is an 8-bit universal shift/storage register manufactured by Toshiba. Below are its specifications, descriptions, and features:

### **Manufacturer:**  
Toshiba  

### **Specifications:**  
- **Logic Family:** HC (High-Speed CMOS)  
- **Supply Voltage Range:** 2V to 6V  
- **High-Level Input Voltage (Min):** 2V  
- **Low-Level Input Voltage (Max):** 0.8V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** DIP-20  
- **Output Current:** ±5.2mA (at 4.5V)  
- **Propagation Delay:** 14ns (Typical at 5V)  
- **Power Dissipation:** 500mW (Max)  

### **Descriptions:**  
The TC74HC299AP is an 8-bit universal shift register with parallel inputs/outputs and three-state outputs. It can perform parallel load, shift left, shift right, and hold operations. The device is compatible with TTL levels and operates at high speed with low power consumption.  

### **Features:**  
- **8-bit universal shift/storage register**  
- **Parallel and serial input/output capability**  
- **Three-state outputs for bus-oriented applications**  
- **Four operating modes:**  
  - Shift left  
  - Shift right  
  - Parallel load  
  - Hold (no change)  
- **Low power consumption (CMOS technology)**  
- **High noise immunity**  
- **TTL-compatible inputs**  
- **Wide operating voltage range (2V to 6V)**  

This information is based on Toshiba's official datasheet for the TC74HC299AP.

Application Scenarios & Design Considerations

8-Bit PIPO Shift Register with Asynchronous Clear
Partnumber Manufacturer Quantity Availability
TC74HC299AP 48 In Stock

Description and Introduction

8-Bit PIPO Shift Register with Asynchronous Clear The TC74HC299AP is an 8-bit universal shift/storage register manufactured by Toshiba.  

### **Key Specifications:**  
- **Logic Family:** HC (High-Speed CMOS)  
- **Supply Voltage Range:** 2V to 6V  
- **High-Level Input Voltage (min):** 2V  
- **Low-Level Input Voltage (max):** 0.8V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 20-pin DIP (Dual In-line Package)  
- **Output Current:** ±5.2mA (at 4.5V supply)  
- **Propagation Delay:** 18ns (typical at 5V)  

### **Descriptions:**  
- The TC74HC299AP is an 8-bit bidirectional universal shift register with parallel inputs/outputs.  
- It features three-state outputs for bus-oriented applications.  
- It supports synchronous parallel loading, serial shifting (left or right), and data retention.  

### **Features:**  
- **8-bit Universal Shift/Storage Register**  
- **Bidirectional Data Flow** (left or right shifting)  
- **Parallel Input/Output Capability**  
- **Three-State Outputs** for bus interfacing  
- **Synchronous Operation** with a common clock (CP)  
- **Master Reset (MR)** for clearing all flip-flops  
- **Low Power Consumption** (typical CMOS power dissipation)  
- **Wide Operating Voltage Range** (2V to 6V)  
- **Compatible with TTL Inputs**  

This device is commonly used in data storage, serial-to-parallel conversion, and parallel-to-serial conversion applications.

Application Scenarios & Design Considerations

8-Bit PIPO Shift Register with Asynchronous Clear

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