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參數(shù)資料
| 型號： | X24321 |
| 英文描述： | 400 KHz 2-Wire Serial E2PROM |
| 中文描述： | 400千赫2線串行E2PROM |
| 文件頁數(shù)： | 10/13頁 |
| 文件大?。?/td> | 66K |
| 代理商： | X24321 |
X24321
10
A.C. OPERATING CHARACTERISTICS
(Over the recommended operating conditions, unless otherwise specified.)
Read & Program Cycle Limits
7040 FRM T09
POWER-UP TIMING
(4)
7040 FRM T10
Notes:
(4)
t
PUR
and t
PUW
are the delays required from the time V
CC
is stable until the specified operation can be initiated. These parameters
are periodically sampled and not 100% tested.
(5) C
b
= total capacitance of one bus line in pF
(6) t
AA
= 1.1
μ
s Max below V
CC
= 2.5V.
Symbol
f
SCL
T
I
Parameter
Min.
0
50
Max.
400
Units
KHz
ns
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
t
AA(6)
t
BUF
0.1
1.2
0.9
μ
s
μ
s
t
HD:STA
t
LOW
t
HIGH
t
SU:STA
0.6
1.2
0.6
0.6
μ
s
μ
s
μ
s
μ
s
t
HD:DAT
t
SU:DAT
t
R
t
F
t
SU:STO
t
DH
t
OF
0
μ
s
ns
ns
ns
μ
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
7040 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
100pF
OUTPUT
7040 FM 13
相關PDF資料 |
PDF描述 |
|---|---|
| X24321S8 | 400 KHz 2-Wire Serial E2PROM |
| X24321S8-1.8 | 400 KHz 2-Wire Serial E2PROM |
| X24321S8-2.5 | 400 KHz 2-Wire Serial E2PROM |
| X24321S8I | 400 KHz 2-Wire Serial E2PROM |
| X24321S8I-2.5 | Series 940-F/947, 3000 mm [118.0 in] scan distance, Plastic M30, Prewired 2 m, switching output NPN, adjustment potentiometer |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| X24321S8 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:400 KHz 2-Wire Serial E2PROM |
| X24321S8-1.8 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:400 KHz 2-Wire Serial E2PROM |
| X24321S8-2.5 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:400 KHz 2-Wire Serial E2PROM |
| X24321S8I | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:400 KHz 2-Wire Serial E2PROM |
| X24321S8I-1.8 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:400 KHz 2-Wire Serial E2PROM |
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