DS1624
2 f 1
ORDERING INFORMATION
PART
T P MARK
PI -PA KA E
DS1624+
DS1624
8 PDIP 300 mils
DS1624S+
DS1624S
8 SO 208 mils
D 1 24 +T R
D 1 24
2 mil 2
i
+Denotes a lead(Pb)-free/RoHS-compliant package.
T&R = Tape and reel.
DETAILED PIN DESCRIPTION Table 1
PI
AME
F
TI
1
SDA
Data In ut/Out ut Pin for 2-Wire Serial Communication Port
2
SCL
Clock In ut/Out ut Pin for 2-Wire Serial Communication Port
nn
In rn l nn i n
4
GND
Ground
5
A2
Address In ut
6
A1
Address In ut
7
A0
Address In ut
8
V
2.7V to 5.5V In ut Power-Su l Volta e
BLOCK DIAGRAM Figure 1
ADDRESS
AND
I/O CONTROL
DA
A1
A2
A
STATUS REGISTER