DS1863 Просмотр технического описания (PDF) - Maxim Integrated
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DS1863 Datasheet PDF : 62 Pages
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Burst-Mode PON Controller
With Integrated Monitoring
ABSOLUTE MAXIMUM RATINGS
Voltage on VCC, SDA and SCL Pin Relative
to Ground....................................................................-0.5V to 6V
Voltage on BEN, TX-D, TX-F, MON1–MON3,
BMD Relative to Ground ...............................-0.5V to VCC + 0.5V
(subject to not exceeding +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
SYMBOL
CONDITIONS
Supply Voltage
High-Level Input Voltage (SDA, SCL, BEN)
Low-Level Input Voltage (SDA, SCL, BEN)
High-Level Input Voltage (TX-D)
Low-Level Input Voltage (TX-D)
VCC
VIH:1
VIL:1
VIH:2
VIL:2
(Note 1)
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
0.8
UNITS
V
V
V
V
V
ELECTRICAL CHARACTERISTICS
(VCC= +2.85V to +3.9V, TA = -40°C to +95°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
Supply Current
Output Leakage (SDA, TX-F)
Low-Level Output Voltage
(SDA, TX-F, FETG)
High-Level Output Voltage (FETG)
FETG Before Recall
ICC (Notes 1, 2)
ILO
VOL
IOL = 4mA
IOL = 6mA
VOH IOH = 4mA (Note 2)
(Note 3)
Input Leakage Current (SCL, BEN, TX-D)
Digital Power-On Reset
ILI:1
POD
Analog Power-On Reset
POA
MIN TYP
5
VCC – 0.4
10
1.0
2.1
MAX
7
1
0.4
0.6
100
1
2.2
2.75
UNITS
mA
µA
V
V
nA
µA
V
V
ANALOG INPUT CHARACTERISTICS (BMD)
(VCC = +2.85V to +3.9V, TA = -40°C to +95°C, unless otherwise noted.)
PARAMETER
SYMBOL
CONDITIONS
BMD Full-Scale Voltage Range
VAPC (Note 4)
Resolution
(Note 4)
VAPC Error
TA = +25°C (Note 5)
VAPC Integral Nonlinearity
VAPC Differential Nonlinearity
VAPC Temp Drift
Input Resistance
2 _____________________________________________________________________
MIN
-1.75
-1
-1
-2.5
35
TYP
2.5
8
50.0
MAX
+1.75
+1
+1
+2.5
65
UNITS
V
bits
%FS
LSB
LSB
%FS
kΩ
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