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WK8588-PCL

WINKING TECHNOLOGY
Part Number WK8588-PCL
Manufacturer WINKING TECHNOLOGY
Description Wireless Mouse Transmitter controller
Published Mar 20, 2015
Detailed Description WK8588-XX Wireless Mouse Transmitter controller IC WK8588-XX General Descriptions: WK8588A-XX is a CMOS IC. It is used...
Datasheet PDF File WK8588-PCL PDF File

WK8588-PCL
WK8588-PCL

Overview
WK8588-XX Wireless Mouse Transmitter controller IC WK8588-XX General Descriptions: 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.
Feature: ● 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 voltage detection.
● 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.
1 NO.
512, 5F1, Sec2, Cheng-Kung Rd, Nei-Hu, Taipei, R.
O.
C.
512 5F-1 TEL : 886-2-87920925 FAX : 886-2-87920926 Pin Description: WK8588A:CHIP WK8588-XX Number 1 2 3 4 5 6 7 8 9 10 Name LBAT Y2/SDIO Y1/SCLK X2/PD X1 FADJ2 XAT2B XAT2 CHSEL RFVSS Description Low battery input Y-axis encoder 2 input /sensor SDIO pin Y-axis encoder 1 input/sensor SCLK pin X-axis encoder 2 input/sensor PD pin X-axis encoder 1 input 2nd Ch.
Frequency adjustment 2nd Ch.
X’tal connection 2nd Ch.
X’tal connection Channel option pin ,pull-low for 2CH (default one channel in 1st Ch) RF circuit Ground WINKING TECHNOLOGY INC.
2 NO.
512, 5F1, Sec2, Cheng-Kung Rd, Nei-Hu, Taipei, R.
O.
C.
512 5F-1 TEL : 886-2-87920925 FAX : 886-2-87920926 WK8588-XX 11 RFOUT RF...


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