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UR5HCFJ8 - Low-Power Keyboard Encoder for Portable Systems

General Description

The LapCoder is a versatile, lowpower keyboard encoder for portable systems.

The UR5HCFJ8 provides two bi-directional channels for communication with a BIOScompatible system as well as any optional keyboard-compatible devices, such as a 101/102 desktop keyboard.

Key Features

  • Interfaces the Fujitsu FKB7211 or other similar laptop/notebook keyboards to a BIOS-compatible systems.
  • AT / PS/2-compatible.
  • Interfaces an external keyboard / keypad or other 8042-compatible devices.
  • Low-power, single IC suitable for 3V battery-operated systems.
  • Implements all functions of an 101/102 keyboard with only 82-keys.
  • Available in DIP, PLCC and Quad Flat packages.
  • Custom versions available in small or large quantities Th.

📥 Download Datasheet

Datasheet Details

Part number UR5HCFJ8
Manufacturer SEMTECH
File Size 195.57 KB
Description Low-Power Keyboard Encoder for Portable Systems
Datasheet download datasheet UR5HCFJ8 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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LapCoderTM UR5HCFJ8 Low-Power Keyboard Encoder for Portable Systems HID & SYSTEM MANAGEMENT PRODUCTS, KEYCODERTM FAMILY DESCRIPTION The LapCoder is a versatile, lowpower keyboard encoder for portable systems. The UR5HCFJ8 provides two bi-directional channels for communication with a BIOScompatible system as well as any optional keyboard-compatible devices, such as a 101/102 desktop keyboard.