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LB1241 from SANYO

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15.625ms

LB1241

Manufacturer: SANYO

Fluorescent Display Tube Driver

Partnumber Manufacturer Quantity Availability
LB1241 SANYO 49 In Stock

Description and Introduction

Fluorescent Display Tube Driver **LB1241 Manufacturer: SANYO**  

### **Specifications:**  
- **Type:** Digital IC (Integrated Circuit)  
- **Function:** BCD to 7-segment decoder/driver  
- **Operating Voltage:** Typically 5V (TTL compatible)  
- **Output Type:** Open-collector  
- **Logic Family:** TTL (Transistor-Transistor Logic)  
- **Package:** DIP (Dual In-line Package)  

### **Descriptions:**  
The LB1241 is a BCD (Binary-Coded Decimal) to 7-segment decoder/driver IC designed to convert 4-bit BCD input into signals suitable for driving 7-segment LED displays. It features open-collector outputs, allowing it to interface directly with common-cathode displays.  

### **Features:**  
- **BCD Input Compatibility:** Accepts 4-bit binary input (0000 to 1001).  
- **7-Segment Output:** Drives common-cathode LED displays.  
- **Lamp Test Function:** Allows testing of all segments.  
- **Ripple Blanking:** Supports cascading for multi-digit displays.  
- **High Noise Immunity:** TTL-compatible logic levels.  
- **Open-Collector Outputs:** Requires external pull-up resistors.  

This information is based on available technical documentation for the LB1241 IC from SANYO.

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