PRELIMINARY
Page 7
© Innotech Systems Inc. 2001 All Rights Reserved
320 Main Street Port Jefferson NY 11777 (631) 473-1500 FAX (631) 473-5259
41 Winter Street Boston MA 02108 (617) 695-2700 (617) 423-0466
S1
S2
S6
S7
S8
S10
S11
S14
S15
S16
S17
S18
S19
S22
S23
S24
S25
S30
S31
S32
S33
S35
Y0
XTAL1
XTAL2
RESET
27pf
27pf
.1µF
10µF
PN4403
10
10
PN2222
D1
SC303A
NEC
47K
47
56K
3V
Vcc
10µF
X0
X1
X2
X3
X4
LED
IR
Vcc
S3
S26
S27
S34
1µF 100µF
S9
S38
S39
S40
S41
S43
S42
S46
S47
S48
S49
S51
S50
S54
S55
S56
S57
S59
S58
S12
S13
X5
X6
X7
GND
Y1
Y2
Y3
Y4
Y5
Y6
Y7
1K
LED
SDA
SCL
SDA
SCL
5
6
A0
A1
A2
3
2
1
4
7
WP GND
Vcc
8
56K
10K
S4
S5
S21
S20
S28
S29
S36
S37
S44
S45
S60
S61
S52
S53
24C64
EEPROM
(optional)
IC4201
IC6201
S62
S63
S64
Vcc
Vcc
Vcc
TYPICAL APPLICATION
FOUR FUNCTION REMOTE CONTROL