High-Voltage, NV, I2C POT
ABSOLUTE MAXIMUM RATINGS
Voltage Range on VCC Relative to GND ...............-0.5V to +6.0V
Voltage Range on V+ Relative to GND ..................-0.5V to +17V
Voltage Range on SDA, SCL, A0, A1
Relative to GND.......-0.5V to (VCC + 0.5V), not to exceed 6.0V
Voltage Range on RH, RL, RW...................................-0.5V to V+
Voltage Range Across RH and RL Pins .....................-0.5V to V+
Operating Temperature Range .........................-40°C to +100°C
Programming Temperature Range .........................0°C to +70°C
Storage Temperature Range .............................-55°C to +125°C
Soldering Temperature...........................Refer to the IPC/JEDEC
J-STD-020 Specification.
Maximum RW Current ...........................................................1mA
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 +100°C)
PARAMETER
Supply Voltage
V+ Voltage
Input Logic 1
(SCL, SDA, A0, A1)
SYMBOL
VCC
V+
(Note 1)
V+ > VCC
VIH
CONDITIONS
Input Logic 0
(SCL, SDA, A0, A1)
Resistor Inputs (RL, RW, RH)
Wiper Current
VIL
VRES
IWIPER
MIN
+2.5
+4.5
0.7 x
VCC
-0.3
-0.3
TYP
MAX
+5.5
+15.5
VCC
+ 0.3
0.3 x
VCC
+15.5
1
UNITS
V
V
V
V
V
mA
ELECTRICAL CHARACTERISTICS
(VCC = +2.5V to +5.5V, TA = -40°C to +100°C, unless otherwise noted.)
PARAMETER
VCC Supply Current
Standby Supply Current
V+ Bias Current
Input Leakage (SDA, SCL, A0, A1)
Wiper Response Time
Low-Level Output Voltage (SDA)
I/O Capacitance
Power-Up Recall Voltage
Power-Up Memory Recall Delay
Wiper Resistance
End-to-End Resistance (RH to RL)
RTOTAL Tolerance
CH, CL, CW Capacitance
SYMBOL
ICC
ISTBY
IV+
IL
tWRS
VOL
CI/O
VPOR
tD
RW
RTOTAL
CPOT
(Note 2)
(Note 3)
CONDITIONS
3mA sink current
(Note 4)
(Note 5)
V+ = 15.0V
TA = +25°C
MIN TYP MAX UNITS
0.2 3 mA
10 μA
+1 μA
-1 +1 μA
1 μs
0.0 0.4 V
5 10 pF
1.2 2.4 V
3 ms
5000
10 k
-20 +20 %
10 pF
2 _______________________________________________________________________________________
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