ec3597dr ETC-unknow, ec3597dr Datasheet - Page 9

• Manufacturer Part Number: ec3597dr
• Description: Ps/2 Mouse Controller With Auto-ref
• Manufacturer: ETC-unknow

E-CMOS
Typical Application Circuit For HDNS-2000 Optical Input (For Reference Only)
DATA
GND
CLK
VDD
270K
13
14
7
DATA
CLK
RIN
GND
12
EC3597AR/
VDD
BL BM
11
CR
5
10
BR
X2
X1
Y1
Y2
Z2
Z1
9
0.1µ
16
15
2
1
3
4
(*)Y1 IS A CERAMIC RESONATOR SUCH AS CSA18.43MXZ040
10µ
(FROM MURATA) OR KBR-18.43-MSA(FROM AVX).
S1
S2
S3
R1
LED1
PT1
18.432MHZ(*)
IN
EC3597 1.1
LP2950ACZ-3.3
Y1
REGULATOR
11
9
2
3
4
5
3.3V
OSC1
OSC2
MODE/XA
RB/XB
MB/YB
LB/YA
VDD
14
10
GND
HDNS-2000
5
VERSION 1.1
VDD5 VDD3
13
GND
12
XY_LED
NRESET
OUT
7
PS2_D
PS2_C
REFB
15
16
8
6
1
PAGE 9/11
SURFACE
0.1µ
HLMP-ED80
0.22µ
1µ
2N3904
70Ω