3.3V Spread-Spectrum EconOscillator
DS1087L
ABSOLUTE MAXIMUM RATINGS
Voltage Range on V
CC
Relative to Ground ..........-0.5V to +6.0V
Voltage Range on SPRD,
PDN,
OE, SDA, SCL
Relative to Ground* ................................-0.5V to (V
CC
+ 0.5V)
Operating Temperature Range ...........................-40°C to +85°C
*This
voltage must not exceed 6.0V.
Programming Temperature Range .........................0°C to +70°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature ..................See IPC/JEDEC J-STD-020A
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
RECOMMENDED DC OPERATING CONDITIONS
(V
CC
= 2.7V to 3.6V, T
A
= -40°C to +85°C.)
PARAMETER
Supply Voltage
High-Level Input Voltage
(SDA, SCL, SPRD,
PDN,
OE)
Low-Level Input Voltage
(SDA, SCL, SPRD,
PDN,
OE)
SYMBOL
V
CC
V
IH
V
IL
(Note 1)
CONDITION
MIN
2.7
0.7 x
V
CC
-0.3
TYP
MAX
3.6
V
CC
+
0.3
0.3 x
V
CC
UNITS
V
V
V
DC ELECTRICAL CHARACTERISTICS
(V
CC
= 2.7V to 3.6V, T
A
= -40°C to +85°C.)
PARAMETER
High-Level Output Voltage (OUT)
Low-Level Output Voltage (OUT)
Low-Level Output Voltage (SDA)
High-Level Input Current
Low-Level Input Current
Supply Current (Active)
Standby Current (Power-Down)
SYMBOL
V
OH
V
OL
V
OL1
V
OL2
I
IH
I
IL
I
CC
I
CCQ
I
OL
= 4mA
3mA sink current
6mA sink current
V
CC
= 3.6V
V
IL
= 0
C
L
= 15pF (output at f
0
)
Power-down mode
-1
15
5
0
0
CONDITION
I
OH
= -4mA, V
CC
= min
MIN
2.4
0.4
0.4
0.6
1
TYP
MAX
UNITS
V
V
V
µA
µA
mA
µA
2
_____________________________________________________________________
DALLAS [ DALLAS SEMICONDUCTOR ]
