參數(shù)資料
型號(hào): DS2433Y
英文描述: 4k-Bit 1-Wire EEPROM
中文描述: 4K的位的1 - Wire的EEPROM
文件頁數(shù): 18/19頁
文件大?。?/td> 588K
代理商: DS2433Y
DS2433
18 of 19
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.5V to +7.0V
-40
°
C to +85
°
C
-55
°
C to +125
°
C
260
°
C for 10 seconds
* 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 ELECTRICAL CHARACTERISTICS
PARAMETER
Logic 1
Logic 0
Output Logic Low @ 4 mA
Output Logic High
Input Load Current
Programming Current
(V
PUP
=2.8V to 6.0V; -40°C to +85°C)
TYP
MAX
SYMBOL
V
IH
V
IL
V
OL
V
OH
I
L
I
LPROG
MIN
2.2
-0.3
UNITS
V
V
V
V
μ
A
μ
A
NOTES
1, 8
1
1, 2
3
10
+0.8
0.4
6.0
V
PUP
5
500
CAPACITANCE
PARAMETER
I/O (1-Wire)
(T
A
= 25°C)
UNITS
pF
SYMBOL
C
IN/OUT
MIN
TYP
100
MAX
800
NOTES
6
ENDURANCE
PARAMETER
Write/Erase Cycles
(V
PUP
=5.0V; T
A
= 25
°
C)
MAX
UNITS
SYMBOL
N
CYCLE
MIN
50k
TYP
NOTES
11
AC ELECTRICAL CHARACTERISTICS
REGULAR SPEED
PARAMETER
Time Slot
Write 1 Low Time
Write 0 Low Time
Read Low Time
Read Data Valid
Release Time
Read Data Setup
Recovery Time
Reset Time High
Reset Time Low
Presence Detect High
Presence Detect Low
(V
PUP
=2.8V to 6.0V; -40
°
C to +85
°
C)
TYP
MAX
120
15
120
15
exactly 15
15
45
1
SYMBOL
t
SLOT
t
LOW1
t
LOW0
t
LOWR
t
RDV
t
RELEASE
t
SU
t
REC
t
RSTH
t
RSTL
t
PDHIGH
t
PDLOW
MIN
60
1
60
1
UNITS
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
NOTES
0
5
1
480
480
15
60
4
7
60
240
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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