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TCD1704C from TOS,TOSHIBA

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TCD1704C

Manufacturer: TOS, TOSHIBA

The TCD1704C is a high sensitive and low dark current 7500 elements CCD linear image sensor.

Partnumber Manufacturer Quantity Availability
TCD1704C TOS, TOSHIBA 680 In Stock

Description and Introduction

The TCD1704C is a high sensitive and low dark current 7500 elements CCD linear image sensor. The TCD1704C is a linear image sensor manufactured by Toshiba. Below are the factual specifications, descriptions, and features from the available knowledge base:

### **Specifications:**
- **Type:** CCD Linear Image Sensor  
- **Number of Pixels:** 7500 (effective)  
- **Pixel Size:** 7 µm (H) × 7 µm (V)  
- **Total Pixel Length:** 52.5 mm  
- **Spectral Response Range:** 400 nm to 1000 nm  
- **Saturation Output Voltage:** 1.0 V (min)  
- **Dark Signal Voltage:** 1.0 mV (max)  
- **Dynamic Range:** 1000:1 (min)  
- **Clock Frequency:** 2 MHz (max)  
- **Supply Voltage:** +12 V (analog), +5 V (digital)  
- **Power Consumption:** 300 mW (typ)  
- **Operating Temperature Range:** -10°C to +60°C  
- **Package:** 24-pin DIP (Dual In-line Package)  

### **Descriptions:**
- The TCD1704C is a high-resolution CCD linear image sensor designed for applications such as scanners, optical measurement systems, and industrial inspection equipment.  
- It features a built-in sample-and-hold circuit for improved signal processing.  
- The sensor operates in a time-delay integration (TDI) mode for enhanced sensitivity.  

### **Features:**
- **High Resolution:** 7500 effective pixels for detailed image capture.  
- **Low Noise:** Optimized design for reduced dark signal and improved signal-to-noise ratio.  
- **Wide Spectral Response:** Suitable for visible to near-infrared light detection.  
- **Built-in Sample-and-Hold Circuit:** Simplifies external circuitry requirements.  
- **Compact Package:** 24-pin DIP for easy integration.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

The TCD1704C is a high sensitive and low dark current 7500 elements CCD linear image sensor.

Alternative Part Number

  • ILX511B --: Linear CCD image sensor with comparable pixel count and similar analog output, commonly used as a drop-in replacement in scanner and imaging designs.
  • TCD1304DG --: Same Toshiba CCD linear sensor family with similar pixel structure and drive requirements, offering close electrical and optical compatibility.
  • RL1024P --: 1024-pixel linear CCD sensor with similar spectral response and clocking scheme, suitable for imaging applications requiring a TCD1704C substitute.

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