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參數(shù)資料
| 型號： | X24129 |
| 英文描述： | 16K×8Bit 400KHz 2-Wire Serial E2PROM(400KHz二線串行EEPROM) |
| 中文描述： | 16K的× 8位400kHz的2線串行E2PROM（400kHz的二線串行EEPROM的） |
| 文件頁數(shù)： | 10/13頁 |
| 文件大小： | 64K |
| 代理商： | X24129 |
X24129
10
A.C. OPERATING CHARACTERISTICS
Read & Program Cycle Limits
(Over the recommended operating conditions, unless otherwise specified.)
7041 FRM T09
POWER-UP TIMING
(4)
7041 FRM T10
Notes:
(4)
t
are periodically sampled and not 100% tested.
PUR
and t
PUW
are the delays required from the time V
CC
is stable until the specified operation can be initiated. These parameters
(5) C
b
= total capacitance of one bus line in pF
(6) t
AA
= 1.1μs Max below V
CC
= 2.5V.
Symbol
Parameter
Min.
0
50
Max.
400
Units
KHz
ns
f
T
SCL
SCL Clock Frequency
Noise Suppression Time
Constant at SCL, SDA Inputs
SCL LOW to SDA Data Out Valid
Time the Bus Must Be Free Before a
New Transmission Can Start
Start Condition Hold Time
Clock LOW Period
Clock HIGH Period
Start Condition Setup Time
(for a Repeated Start Condition)
Data In Hold Time
Data In Setup Time
SDA and SCL Rise Time
SDA and SCL Fall Time
Stop Condition Setup Time
Data Out Hold Time
Output Fall Time
I
t
t
AA(6)
0.1
1.2
0.9
m
m
s
s
BUF
t
HD:STA
t
LOW
t
HIGH
t
SU:STA
0.6
1.2
0.6
0.6
m
s
m
s
m
s
m
s
t
HD:DAT
t
SU:DAT
t
R
t
F
t
SU:STO
t
DH
t
OF
0
m
s
ns
ns
ns
m
s
ns
ns
100
20+0.1XC
b(5)
20+0.1XC
b(5)
0.6
50
20 + 0.1C
b(5)
300
300
250
Symbol
t
PUR
t
PUW
Parameter
Max.
1
5
Units
ms
ms
Power-up to Read Operation
Power-up to Write Operation
A.C. CONDITIONS OF TEST
7041 FRM T08
Input Pulse Levels
Input Rise and
Fall Times
Input and Output
Timing Levels
V
CC
x 0.1 to V
CC
x 0.9
10ns
V
CC
X 0.5
EQUIVALENT A.C. LOAD CIRCUIT
5V
1.53K
W
100pF
OUTPUT
7041 FM 13
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| X24129S | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
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| X24129SI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| X24129SI-1.8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
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