e-cmos EC3586 wew??? page 1 of 8 tel (03)5783622 fax (03)5783630 EC3586 3d serial mouse co ntroller with auto-ref features . auto-reference function for x-, y-, z-axis. . 5 types of z-axis encoders: button, optical 1:1, 2:1, 4:1 & mechanical 2:1 . built-in zener diode. ordering information: encoder type 32768 hz 2:1 optical/mechanical EC3586ax button EC3586bx 4:1 optical EC3586cx 1:1 optical EC3586ex 1. pin assignment 1 z1 2 z2 3 bm 4 xin 5 xout 6 rxd 7 rts 8 16 vdd 15 y2 14 y1 13 x2 12 x1 11 nc 10 bl 9 br vss EC3586
e-cmos EC3586 wew??? page 2 of 8 tel (03)5783622 fax (03)5783630 2. pin description pin no pin name i/o function 1 z1 i input from z-axis photo / mechanical encoder . 2 z2 i input from z-axis photo / mechanical encoder. 3 bm i middle button input. 4 xin i crystal oscillator input. 5 xout o crystal oscillator output. 6 rts i when once a rising edge sent to rts within 15ms then the mouse will return a series pnp id code to identify the mouse mode in microsoft intellimouse. 7 rxd o serial data output to receive data of rs232c. 8 vss negative power supply. 9 br i left button input. 10 nc i nc 11 bl i left button input. 12 x1 i input from the first x axis photo-encoder. 13 x2 i input from the second x axis photo-encoder. 14 y1 i input from the first y axis photo-encoder. 15 y2 i input from the second y axis photo-encoder. 16 vdd positive power supply. 3. data format 3.1 intelli 3d (serial,1200bps): bit byte 6 5 4 3 2 1 0 1 1 bl br y7 y6 x7 x6 2 0 x5 x4 x3 x2 x1 x0 3 0 y5 y4 y3 y2 y1 y0 4 0 bm z3 z2 z1 z0
e-cmos EC3586 wew??? page 3 of 8 tel (03)5783622 fax (03)5783630 3.2 transmit sequence of each byte: intelli 3d start bit data bit 0 | data bit 6 1 st bit last bit stop bit 3.3 br/bm/bl data format: intelli 3d 1=depressed 0=released 4. absolute maximum ratings parameter min max unit supply voltage 0 6.5 v ambient temperature 0 70 storage temperature -40 125 power dissipation (tamb = 70 ) 100 mw note: this is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the ope ration sections of this specification is not implied. exposure to absolute maximum rating conditions for extended for extended periods of time may affect reliability.
e-cmos EC3586 wew??? page 4 of 8 tel (03)5783622 fax (03)5783630 5.dc electrical characterisitics (note: vdd = 5v, unless otherwise specified) parameter min typ max unit operating voltage 4.5 5 5.5 v operating current ( no load ) 2.0 ma bl/bm/br internal pull-down resistor 150 200 270 kohm z1/z2(a/c/e type) internal pull-down resistor 12 kohm z1/z2(b type) internal pull-up resistor 75 100 150 kohm x1,x2,y1,y2,z1,z2 input range 0.1 3.2 v x1,x2,y1,y2,z1,z2 input amplitude 0.6 v x1,x2,y1,y2 internal pull-down resistor 12 kohm rxd output current (source) (voh=(rts-1)v) 1.0 ma rxd output current (sinking) (vol=o.5v) 1.0 ma zener diode voltage (iz=4ma) 5.0 5.2 5.4 v 6.ac electrical characteristics paranrter min typ max unit oscillator frequency 32.768 khz br/bl/bm/z1/z2 button debounce time 32 ms rxd transmission rate(intelli) 1215 hz
e-cmos EC3586 wew??? page 5 of 8 tel (03)5783622 fax (03)5783630 7.pnp code non-pnp id ?m?,?z?,?@?,??,??,?? 4d,5a,40,00,00,00 begin pnp 08h 08 pnp rev 1.0 01,24 eisa id ?ecm? 25,23,2d product id 0002 10,10,10,12 extend ?\? 3c extend ?\? 3c class name ?mouse? 2d,2f,35,33,25 extend ?\? 3c driver id ?pnp0f0a? 30,2e,30,10,26,10,21 checksum 37f 17,26 end pnp 09h 09
e-cmos EC3586 wew??? page 6 of 8 tel (03)5783622 fax (03)5783630 typical application circuit (for reference only)
e-cmos EC3586 wew??? page 7 of 8 tel (03)5783622 fax (03)5783630 typical application circuit (for reference only)
e-cmos EC3586 wew??? page 8 of 8 tel (03)5783622 fax (03)5783630 typical application circuit (for reference only)
|
