1. Overview & Product:

️· Product: CS209A/D - Proximity Sensor IC. This is an integrated circuit designed to detect the proximity of objects without physical contact.
️· Manufacturer: ON Semiconductor (now part of Kyocera Corporation)
️· Purpose: Enables contactless object detection.

2. Package Options:

The CS209A/D is available in three different package types:

️· DIP-8: Dual In-line Package (8-pin)
️· SO-8: Small Outline Package (8-pin) - surface mount
️· SO-14: Small Outline Package (14-pin) - surface mount

3. Key Electrical Characteristics (Summary – not a comprehensive list):

️· Thermal Resistance:
- RΘJC (Junction-to-Case): Typical values of 52°C/W (DIP-8), 45°C/W (SO-8), and 30°C/W (SO-14). This indicates how well heat is dissipated from the chip.
- RΘJA (Junction-to-Ambient): Typical values of 100°C/W (DIP-8), 165°C/W (SO-8), and 125°C/W (SO-14). This indicates how well heat is dissipated to the surrounding environment.

4. Package Dimensions and Mechanical Specifications:

️· Detailed drawings of each package type (DIP-8, SO-8, SO-14) are provided with measurements in both millimeters and inches. These drawings specify dimensions like pin spacing, body size, and lead length. The datasheet emphasizes that dimensions A and B do not include mold protrusion.
️· Controlling dimension: Millimeter

5. Ordering Information & Publication Details:

️· Literature Fulfillment: Provides contact information for ordering literature, including addresses, phone numbers, fax numbers, and email addresses.
️· Technical Support: Lists technical support contact numbers for North America, Europe, and Japan.
️· Website: www.onsemi.com and a specific link for ordering literature.

Important Notes & Considerations:

️· Obsolete Part: While this datasheet provides information, the CS209A/D is likely an obsolete part. ON Semiconductor (now Kyocera) may no longer manufacture or support it.
️· Datasheet Limitations: This summary is based solely on the provided text. A complete understanding requires the full datasheet, which would include functional diagrams, detailed electrical specifications, application circuits, and more.
️· Contact Kyocera: If you need to find a replacement for the CS209A/D, contact Kyocera Corporation directly, as they acquired ON Semiconductor.