UR5HCFJL-FB

GreenCoderTM UR5HCFJL Zero-PowerTM Keyboard Encoder for Portable Systems HID & SYSTEM MANAGEMENT PRODUCTS, KEYCODERTM FAMILY DESCRIPTION The GreenCoder (UR5HCFJL) is a unique, Zero-PowerTM keyboard encoder that provides an optimum performance level for both batteryoperated and desktop systems. TM FEATURES Optimized power-saving operation with idle consumption of less than 2 µA Programmable LED dimming for further power savings Ready to interface to Fujitsu's 7316, 7654,7656, and 1406 keyboards 3, 3.3 and 5 Volt operation APPLICATIONS Laptop/Notebook Portable Equipment Energy Star Compliant Medical Instruments Palmtops/ PDAs Wakes-up only to respond to an external event and for a minimum period of time (2 mA current consumption) Provides interface for external keyboard/keypad or other 8042compatible device Custom versions available in small or large quantities The GreenCoderTM scans, debounces and encodes an 8 X 16 keyboard matrix, and will provide direct drive for 3 LEDs and two bi-directional channels for communication with a BIOScompatible system as well as an additional keyboard-compatible device. It fully supports all three PS/2 scan code sets and will implement up to three alternate keyboard layers for full 101/102 functionality. The GreenCoderTM employs a unique Self-Power ManagementTM method that reduces the power consumption of the keyboard sub-system to an unprecedented minimum, transparently and without user intervention. In “Active” mode, ...