參數(shù)資料
型號(hào): DS2423P/T&R
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: Memory IC:Other
英文描述: SPECIALTY MEMORY CIRCUIT, PDSO6
封裝: 3.70 X 4 MM, 1.50 MM HEIGHT, TSOC-6
文件頁數(shù): 16/25頁
文件大?。?/td> 581K
代理商: DS2423P/T&R
DS2423
23 of 25
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-0.5V to +7.0V
Operating Temperature Range
-40°C to +85°C
Storage Temperature Range
-55°C to +125°C
Soldering Temperature
See J-STD-020A Specifications
* 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.
DC CHARACTERISTICS (VPUP = 2.8V to 6.0V; VBAT = 2.8 to 5.5V;-40°C to +85°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Logic 1
VIH
2.2
V
1, 8
Logic 0
VIL
-0.3
+0.8
V
1, 9
Output Logic Low @ 4 mA
VOL
0.4
V
1
Output Logic High
VOH
VPUP
6.0
V
1, 2
Input Load Current
IL
5
A
3
Standby Current
IBATS
200
nA
I/O Operate Charge
QBATO
200
nC
12, 16
CAPACITANCE
(tA = 25°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
I/O (1-Wire)
CIN/OUT
100
800
pF
6, 16
COUNTER INPUT CHARACTERISTICS
(VPUP = 2.8V to 6.0V; VBAT = 2.8 to 5.5V;-40°C to +85°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Trip Point
VTRIP
VBAT
V
Logic 1
VINH
VTRIP
VBAT
+0.3
V
1, 10
Logic 0
VINL
-0.3
VTRIP
V
1
Internal Pullup Resistor
RPI
28
M
11, 16
Debounce Time
TDEB
170
290
460
s
13
Pulse Width (Active Low)
TPW
1
s
16
Not
Recommended
for
New
Design
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