WK8588-XX Wireless Mouse Transmitter controller IC
WK8588A-XX is a CMOS IC. It is used for wireless wheel mouse . It combine four
functions, those are built-in RF circuit for two RF channels, low-battery power detector,
DC/DC regulator & battery charger.
● Operating voltage range: 2.0V ~ 3.3V
● Controller operating frequency: 32KHZ~56KHZ
● Device ID : 1. Power-on, it automatically generate a default ID
2. Push the ID button to generate random 8-bit ID code.
● Built-in 27MHZ FSK circuit.
● 2 RF channels support and 3/5 keys selection.
● 2 RF channels can auto exchange by pushing ID button.
● It has low power detector and display by LED or Buzzer.
● It has power-saving function.
● It has a built-in battery charger, the charger has some protections by timer and battery
● It has a DC/DC regulator.
● It can be used for multifarious sensors by option bonding.
● It can use as an optic wireless mouse or a wheel wireless mouse
● It has many kinds of selection for optic or wheel, 3 or 5 keys, one or two channel RF.
● Package type and function :
28 pin SSOP(209mil) for single RF channel with 3 key.
44 pin LQFP(10X10mm) for dual RF channel with 5 key.
WINKING TECHNOLOGY INC.
NO.512, 5F1, Sec2, Cheng-Kung Rd, Nei-Hu, Taipei, R.O.C.
台北市內湖區成功路二段 512 號 5F-1
TEL : 886-2-87920925
FAX : 886-2-87920926