Part Number
|
XR-117 |
Manufacturer
|
EXAR |
Description
|
Hard Disk Read/Write |
Published
|
Apr 5, 2018 |
Detailed Description
|
PRELIMINARY INFORMATION
XR-117
Hard Disk Read/Write
GENERAL DESCRIPTION
The XR-117 is a high speeq head interface int...
|
Datasheet
|
XR-117
|
Overview
PRELIMINARY INFORMATION
XR-117
Hard Disk Read/Write
GENERAL DESCRIPTION
The XR-117 is a high speeq head interface integrated circuit for hard disk drives, performing both read and write functions.
The XR-117 is compatible with 3%" to 14" single and multiple platter drives, and features high bandwidth, large dynamic range, and low noise.
Several packaging options extend usefulness to applications requiring two, four, or six center-tapped read/write heads; multiple devices are easily cascaded for drives with more heads.
The XR-117, manufactured with a high speed bipolar process, operates on +5 V and +12 V.
FUNCTIONAL 81.
0CK DIAGRAM
FEATURES
Complete Head Interfacing Functions, Read and Wr...
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