參數(shù)資料
型號: DS1848B-010
英文描述: Dual Temperature-Controlled NV Variable Resistor & Memory
中文描述: 雙溫控非易失可變電阻
文件頁數(shù): 13/17頁
文件大?。?/td> 234K
代理商: DS1848B-010
DS1848
13 of 17
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Programming Temperature
Storage Temperature
Soldering Temperature
-0.3V to +6.0V
-40°C to +95°C
0°C to +70°C
-55°C to +125°C
See J-STD-020A specification
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
PARAMETER
SYMBOL
(-40 C to +95 C)
UNITS
CONDITION
MIN
TYP
MAX
NOTES
Supply Voltage
Vcc
L0, L1,
H0, H1
I
RESISTOR
+3.0
5.5
V
1
Resistor Inputs
GND-0.3
V
CC
+0.3
V
Resistor Current
DS1848-050
DS1848-010
-1
-3
1
3
mA
DC ELECTRICAL CHARACTERISTICS
(-40°C to +95°C; V
CC
= 3.0V to 5.5V)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS
NOTES
Supply Current
Input Leakage
(digital inputs)
Input Leakage (H0,
H1, L0, and L1)
Input Logic 1
Input Logic 0
Input Current each
I/O pin
Low Level Output
Voltage (SDA)
I
CC
I
L
0.5
1
mA
2
-1
+1
A
I
L
-100
+100
nA
V
IH
V
IL
0.7V
CC
GND-0.3
-10
V
CC
+0.3
0.3V
CC
+10
V
V
15
0.4<V
I/O
<0.9V
CC
A
13
V
OL1
V
OL2
C
I/O
R
wp
3mA sink current
6mA sink current
0.0
0.0
0.4
0.6
10
100
V
V
pF
I/O Capacitance
WP Internal Pull Up
Resistance, R
wp
40
65
k
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DS1848B-050 Dual Temperature-Controlled NV Variable Resistor & Memory
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