DS1087L 查看數據表（PDF） - Dallas Semiconductor -> Maxim Integrated
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DS1087L Datasheet PDF : 12 Pages
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3.3V Spread-Spectrum EconOscillator
ABSOLUTE MAXIMUM RATINGS
Voltage Range on VCC Relative to Ground ..........-0.5V to +6.0V
Voltage Range on SPRD, PDN, OE, SDA, SCL
Relative to Ground* ................................-0.5V to (VCC + 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
(VCC = 2.7V to 3.6V, TA = -40°C to +85°C.)
PARAMETER
Supply Voltage
High-Level Input Voltage
(SDA, SCL, SPRD, PDN, OE)
SYMBOL
VCC (Note 1)
VIH
CONDITION
Low-Level Input Voltage
(SDA, SCL, SPRD, PDN, OE)
VIL
MIN
2.7
0.7 x
VCC
-0.3
TYP MAX UNITS
3.6
V
VCC +
0.3
V
0.3 x
V
VCC
DC ELECTRICAL CHARACTERISTICS
(VCC = 2.7V to 3.6V, TA = -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
VOH
VOL
VOL1
VOL2
IIH
IIL
ICC
ICCQ
CONDITION
IOH = -4mA, VCC = min
IOL = 4mA
3mA sink current
6mA sink current
VCC = 3.6V
VIL = 0
CL = 15pF (output at f0)
Power-down mode
MIN TYP MAX UNITS
2.4
V
0.4
V
0
0.4
V
0
0.6
1
µA
-1
µA
15
mA
5
µA
2 _____________________________________________________________________
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