s-35399a02 Seiko Instruments Inc., s-35399a02 Datasheet - Page 48

• Manufacturer Part Number: s-35399a02
• Description: 2-wire Real-time Clock
• Manufacturer: Seiko Instruments Inc.

48
2-WIRE REAL-TIME CLOCK
S-35399A02
• The silicon surface of the device is exposed on the marking side of the package. This portion is less strong against the
• Translucent resin is coated over the device side of this package.
Product Name Structure
Precautions
Cautions on Using WLP Package
• Although the IC contains a static electricity protection circuit, static electricity or voltage that exceeds the limit of the
• Seiko Instruments Inc. assumes no responsibility for the way in which this IC is used in products created using this IC or
S-35399A02 - HRT1
mechanical stress compared with normal plastic packages, handle packages with extreme care to avoid any cracking and
defects. The PCB potential of the device is exposed on the silicon surface, so be careful not to touch the external
potential.
Note that using the package with the device exposed to a strong light source may affect the device characteristics.
protection circuit should not be applied.
for the specifications of that product, nor does Seiko Instruments Inc. assume any responsibility for any infringement of
patents or copyrights by products that include this IC either in Japan or in other countries.
Package name (abbreviation) and IC packing specification
Product name
HRT1 : WLP-12A, Tape
Seiko Instruments Inc.
Rev.1.0
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