DS1865 데이터 시트보기 (PDF) - Maxim Integrated
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DS1865 Datasheet PDF : 67 Pages
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PON Triplexer Control and
Monitoring Circuit
ABSOLUTE MAXIMUM RATINGS
Voltage Range on MON1–MON4, BEN, BMD, and
TX-D Pins Relative to Ground.................-0.5V to (VCC + 0.5V)
(subject to not exceeding +6V)
Voltage Range on VCC, SDA, SCL, D0–D3, and
TX-F Pins Relative to Ground ...............................-0.5V to +6V
Operating Temperature Range ...........................-40°C to +95°C
Programming Temperature Range .........................0°C to +70°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature...................See J-STD-020 Specification
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 OPERATING CONDITIONS
(TA = -40°C to +95°C, unless otherwise noted.)
PARAMETER
Supply Voltage
High-Level Input Voltage
(SDA, SCL, BEN)
SYMBOL
VCC (Note 1)
VIH:1
CONDITIONS
Low-Level Input Voltage
(SDA, SCL, BEN)
VIL:1
High-Level Input Voltage
(TX-D, LOSI, D0, D1, D2, D3)
VIH:2
Low-Level Input Voltage
(TX-D, LOSI, D0, D1, D2, D3)
VIL:2
MIN
+2.85
0.7 x
VCC
-0.3
2.0
-0.3
TYP
MAX
+3.9
VCC +
0.3
0.3 x
VCC
VCC +
0.3
UNITS
V
V
V
V
0.8
V
DC ELECTRICAL CHARACTERISTICS
(VCC = +2.85V to +3.9V, TA = -40°C to +95°C, unless otherwise noted.)
PARAMETER
Supply Current
Output Leakage
(SDA, TX-F, D0, D1, D2, D3)
Low-Level Output Voltage
(SDA, TX-F, FETG, D0, D1, D2, D3)
High-Level Output Voltage
(FETG)
FETG Before Recall
Input-Leakage Current
(SCL, BEN, TX-D, LOSI)
Digital Power-On Reset
Analog Power-On Reset
SYMBOL
CONDITIONS
ICC (Notes 1, 2)
ILO
VOL
IOL = 4mA
IOL = 6mA
VOH IOH = 4mA
(Note 3)
ILI
POD
POA
MIN TYP MAX UNITS
5
10
mA
1
µA
0.4
V
0.6
VCC -
0.4
V
10
100
nA
1
µA
1.0
2.2
V
2.1
2.75
V
2 _____________________________________________________________________
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