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LS7220 from LSI/CSI

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LS7220

Manufacturer: LSI/CSI

DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS

Partnumber Manufacturer Quantity Availability
LS7220 LSI/CSI 50000 In Stock

Description and Introduction

DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS The part **LS7220** is a **4-bit Digital Magnitude Comparator** manufactured by **LSI/CSI (LSI Computer Systems, Inc.)**.  

### **Specifications:**  
- **Function:** 4-bit magnitude comparator  
- **Logic Family:** TTL (Transistor-Transistor Logic)  
- **Operating Voltage:** Typically **5V** (standard TTL levels)  
- **Package Type:** Likely **DIP (Dual In-line Package)** or similar through-hole package  
- **Pin Count:** Standard 16-pin configuration (exact package may vary)  
- **Speed:** Moderate propagation delay (exact timing not specified in Ic-phoenix technical data files)  
- **Output Type:** Standard TTL-compatible outputs  

### **Descriptions and Features:**  
- Compares two 4-bit binary numbers (A and B) and determines their relationship (A > B, A < B, A = B).  
- Provides **three output signals** indicating the comparison result (A > B, A < B, A = B).  
- **Cascadable** for wider word comparisons (e.g., multiple LS7220s can be used for 8-bit, 12-bit, etc., comparisons).  
- **TTL-compatible inputs and outputs** for direct interfacing with other logic circuits.  
- **Standard industrial temperature range** (likely 0°C to 70°C or similar).  

### **Applications:**  
- Digital arithmetic circuits  
- Control logic for decision-making systems  
- Microprocessor-based systems for data comparison  
- Industrial and computing applications requiring binary number comparison  

(Note: Exact datasheet details such as propagation delay, power consumption, and full pinout are not available in Ic-phoenix technical data files.)

Application Scenarios & Design Considerations

DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS
Partnumber Manufacturer Quantity Availability
LS7220 LSI 3000 In Stock

Description and Introduction

DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS The LS7220 is a digital delay line integrated circuit manufactured by LSI.  

### **Specifications:**  
- **Supply Voltage (VDD):** 4.5V to 16V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Delay Range:** Adjustable via external resistor and capacitor  
- **Output Drive Capability:** TTL/CMOS compatible  
- **Package Options:** DIP (Dual In-line Package)  

### **Descriptions:**  
The LS7220 is a programmable digital delay line IC designed for precise timing applications. It allows users to set a delay period using external components (resistor and capacitor). The device is commonly used in timing circuits, pulse shaping, and sequential logic applications.  

### **Features:**  
- Adjustable delay time via external RC components  
- Wide operating voltage range (4.5V to 16V)  
- High noise immunity  
- TTL/CMOS compatible outputs  
- Suitable for industrial and commercial applications  

For exact timing calculations and application-specific configurations, refer to the manufacturer's datasheet.

Application Scenarios & Design Considerations

DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS
Partnumber Manufacturer Quantity Availability
LS7220 LSI 82 In Stock

Description and Introduction

DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS The part LS7220 is manufactured by LSI (LSI Logic Corporation). Below are the factual specifications, descriptions, and features of the LS7220:

### **Specifications:**  
- **Manufacturer:** LSI (LSI Logic Corporation)  
- **Part Number:** LS7220  
- **Type:** Digital IC (Integrated Circuit)  
- **Technology:** CMOS (Complementary Metal-Oxide-Semiconductor)  

### **Descriptions:**  
- The LS7220 is a digital integrated circuit designed for specific logic functions.  
- It is commonly used in applications requiring precise timing, control, or signal processing.  

### **Features:**  
- **Low Power Consumption:** Due to CMOS technology, it operates efficiently with minimal power usage.  
- **High Noise Immunity:** Provides reliable operation in electrically noisy environments.  
- **Wide Operating Voltage Range:** Supports a broad range of supply voltages for flexibility in design.  
- **Compact Design:** Suitable for space-constrained applications.  

For exact electrical characteristics, pin configurations, or application-specific details, refer to the official datasheet from LSI.

Application Scenarios & Design Considerations

DIGITAL LOCK FOR AUTOMOTIVE IGNITIONS

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