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PDF EC3597 Data sheet ( Hoja de datos )
| Número de pieza | EC3597 | |
| Descripción | 3D PS/2 Mouse Controller | |
| Fabricantes | ETC | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de EC3597 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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E-CMOS
EC3597 1.1
3D PS/2 MOUSE CONTROLLER WITH AUTO-REF.
FEATURES
. Auto-reference function for X-, Y-, Z-axis.
. 70 KHz RC oscillator
. 4 types of Z-axis encoders: button, optical 2:1, 4:1 & mechanical 2:1
ORDERING INFORMATION:
Encoder type 70 K Hz (RC)
2:1 Optical
Button
4:1 Optical
2:1 Mechanical
EC3597AR
EC3597BR
EC3597CR
EC3597DR
1. PIN CONFIGURATION
1 X1
Z2 16
2 X2
Z1 15
3 Y1
CLK 14
4 Y2
DATA 13
5 VDD EC3597 GND 12
6 NC
BL 11
7 RIN
BM 10
8 RCOUT
BR 9
VERSION 1.1 PAGE 1/11
1 page  
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E-CMOS
2
1
EC3597 1.1
0-7 Current Resolution Setting (Bit 0=LSB)
7 Reserved
6 0 = Stream Mode, 1 = Remote Mode
5 0 = Disabled, 1 = Enabled
4 0 = Scaling 1:1, 1 = Scaling 2:1
3 Reserved
2 1= Left Button Pressed
1 1= Middle Button Pressed
0 1 = Right Button Pressed
6.3 E8,XX Set Resolution
SECOND BYTE XX
00
01
02
03
RESOLUTION (COUNTS PER MM)
1
2
4
8
7. 3D MOUSE COMMAND SEQUENCE (PS/2)
7.1
Command
F3
C8
F3
64
F3
50
F2
Response
FA
FA
FA
FA
FA
FA
FA,03
7.2 Whenever the mouse received command 'FF', it will reset to 2D mode.
VERSION 1.1 PAGE 5/11
5 Page 
E-CMOS
EC3597 1.1
Typical Application Circuit For HDNS-2000 Optical Input (For Reference Only)
VDD
270K
0.1µ 10µ
IN 3.3V
REGULATOR
LP2950ACZ-3.3
OUT
1µ
DATA
CLK
5
7 RIN VDD
Z2 16
13 DATA
Z1 15
EC3597DR
14 CLK
X2 2
X1 1
Y1 3
Y2 4
GND BL BM BR
12 11 10 9
COM
S1
S2
S3
B
A
14 13 7
9 VDD5 VDD5 VDD3
OSC1HDNS-2000REFB 8
Y1
11
OSC2
18.432MHZ(*)
2 MODE/XA
3 RB/XB
4 MB/YB
5 LB/YA
GND
10
XY_LED 6
NRESET 15
PS2_D 16
PS2_C 1
GND
12
0.1µ 70Ω
HLMP-ED80
SURFACE
2N3904
0.22µ
GND
(*)Y1 IS A CERAMIC RESONATOR SUCH AS CSA18.43MXZ040
(FROM MURATA) OR KBR-18.43-MSA(FROM AVX).
VERSION 1.1 PAGE 11/11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet EC3597.PDF ] | |
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