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LB1287 from SANYO

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LB1287

Manufacturer: SANYO

Datasheet in Japanese

Partnumber Manufacturer Quantity Availability
LB1287 SANYO 65 In Stock

Description and Introduction

Datasheet in Japanese Here are the factual details about part LB1287 from manufacturer SANYO based on Ic-phoenix technical data files:  

### **Part Number:** LB1287  
### **Manufacturer:** SANYO  

#### **Specifications:**  
- **Type:** Bipolar Digital IC  
- **Function:** 7-segment decoder/driver for LED displays  
- **Output Type:** Open collector  
- **Supply Voltage (VCC):** 4.5V to 15V  
- **Output Current (per segment):** 25mA (max)  
- **Input Compatibility:** TTL and CMOS logic levels  
- **Package:** 16-pin DIP (Dual In-line Package)  

#### **Descriptions:**  
- The LB1287 is a BCD-to-7-segment decoder/driver IC designed to drive common-anode LED displays.  
- It converts a 4-bit Binary Coded Decimal (BCD) input into the corresponding 7-segment output for numeric display.  
- Includes ripple blanking input/output for display control.  

#### **Features:**  
- **BCD Input:** Accepts 4-bit binary input (0000 to 1001).  
- **7-Segment Output:** Drives common-anode LED displays directly.  
- **Lamp Test Function:** Allows testing of all segments by lighting them up.  
- **Ripple Blanking:** Supports cascading multiple displays.  
- **Open Collector Outputs:** Enables flexible current sinking.  

This information is strictly based on the available specifications for the SANYO LB1287 IC. Let me know if you need further details.

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