________________________________
MAX6964 I
2
C
TM
17- .
50mA 7V
. LED 7V
.
8 PWM . 4-
LED
14 .
4-
16 .
8
.
. LED
. BLINK ( 1kHz)
. BLINK
LED
(GPI) .
MAX6964 2- I
2
C , 4
I
2
C .
________________________________
________________________________
♦ 400kbps, 2- , 5.5V
♦ 2V~3.6V
♦ 8- PWM LED
16
16
♦ 2- LED
♦ — 50mA ( )
♦ RST
♦ 7V
♦ (1.2µA ( ) 3.3µA ( ))
♦ 4mm x 4mm, 0.8mm QFN
♦ -40°C~+125°C
MAX6964
17- LED
/GPO
________________________________________________________________ Maxim Integrated Products 1
RST AD0 V+ SDA
O10
O4
O3
O2
O1
O0 BLINK1
2
3
4
5
6
192021222324
SCL
O15
O14
O13
O12
O11
O9O8O7O6
O5
GND
18
17
16
15
14
13
7 891011 12
O16
TOP VIEW
QFN
MAX6964
_________________________________
MAX6964
O8
O10
O0
O1
O2
O3
O4
O5
O6
O7
V+
3.3V
µC
SDA
SCL
SDA
I/O
I/O
AD0
5V 3.3V 6V
O11
O12
O13
O14
O15
SCL
O9
OUTPUT
OUTPUT
RELAY
RELAY
GND
7V
0.047µF
RST
BLINK
O16
RELAY
________________________
19-3179; Rev 0; 1/04
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
________________________________
PART TEMP RANGE PIN-PACKAGE
MAX6964ATG -40°C to +125°C
24 Thin QFN
4mm x 4mm x 0.8mm
MAX6964AEG -40°C to +125°C 24 QSOP
Pin Configurations continued at end of data sheet.
LCD
LED RGB LED
Maxim Integrated Products I
2
C
I
2
C I
2
C
.
I
2
C .