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參數(shù)資料
| 型號： | 24LC014T-I/MSG |
| 元件分類： | PROM |
| 英文描述： | 128 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 |
| 封裝： | LEAD FREE, PLASTIC, MO-187, MSOP-8 |
| 文件頁數(shù)： | 7/9頁 |
| 文件大?。?/td> | 876K |
| 代理商： | 24LC014T-I/MSG |
2005 Microchip Technology Inc.
DS21930A-page 7
24AAXX/24LCXX/24FCXX
TABLE 2-3:
AC CHARACTERISTICS – 24XX00, 24C01C AND 24C02C
All Parameters apply across all
recommended operating ranges
unless otherwise noted
Commercial (C):
T
A =
0°C to +70°C,
V
CC = 1.8V to 5.5V
Industrial (I):
T
A = -40°C to +85°C,
V
CC = 1.8V to 5.5V
Automotive (E):
T
A = -40°C to +125°C, VCC = 4.5V to 5.5V
Parameter
Symbol
Min
Max
Units
Conditions
Clock frequency
F
CLK
—
100
400
kHz
4.5V
≤ Vcc ≤ 5.5V (E Temp range)
1.8V
≤ Vcc ≤ 4.5V
4.5V
≤ Vcc ≤ 5.5V
Clock high time
T
HIGH
4000
600
—
ns
4.5V
≤ Vcc ≤ 5.5V (E Temp range)
1.8V
≤ Vcc ≤ 4.5V
4.5V
≤ Vcc ≤ 5.5V
Clock low time
T
LOW
4700
1300
—
ns
4.5V
≤ Vcc ≤ 5.5V (E Temp range)
1.8V
≤ Vcc ≤ 4.5V
4.5V
≤ Vcc ≤ 5.5V
SDA and SCL rise time
T
R
—
1000
300
ns
4.5V
≤ Vcc ≤ 5.5V (E Temp range)
1.8V
≤ Vcc ≤ 4.5V
4.5V
≤ Vcc ≤ 5.5V
SDA and SCL fall time
T
F
—300
ns
Start condition hold time
T
HD:STA
4000
600
—
ns
4.5V
≤ Vcc ≤ 5.5V (E Temp range)
1.8V
≤ Vcc ≤ 4.5V
4.5V
≤ Vcc ≤ 5.5V
Start condition setup time
T
SU:STA
4700
600
—
ns
4.5V
≤ Vcc ≤ 5.5V (E Temp range)
1.8V
≤ Vcc ≤ 4.5V
4.5V
≤ Vcc ≤ 5.5V
Data input hold time
T
HD:DAT
0—
ns
Data input setup time
T
SU:DAT
250
100
—
ns
4.5V
≤ Vcc ≤ 5.5V (E Temp range)
1.8V
≤ Vcc ≤ 4.5V
4.5V
≤ Vcc ≤ 5.5V
Stop condition setup time
T
SU:STO
4000
600
—
ns
4.5V
≤ Vcc ≤ 5.5V (E Temp range)
1.8V
≤ Vcc ≤ 4.5V
4.5V
≤ Vcc ≤ 5.5V
Output valid from clock
T
AA
—
3500
900
ns
4.5V
≤ Vcc ≤ 5.5V (E Temp range)
1.8V
≤ Vcc ≤ 4.5V
4.5V
≤ Vcc ≤ 5.5V
Bus free time: Time the bus must
be free before a new transmis-
sion can start
T
BUF
4700
1300
—
ns
4.5V
≤ Vcc ≤ 5.5V (E Temp range)
1.8V
≤ Vcc ≤ 4.5V
4.5V
≤ Vcc ≤ 5.5V
Output fall time from V
IH
minimum to V
IL maximum
T
OF
20+0.1
CB
250
ns
(Note 1), CB
≤ 100 pF
Input filter spike suppression
(SDA and SCL pins)
T
SP
—50
ns
Write cycle time
T
WC
—4
1.5
ms
24XX00
24C01C, 24C02C
Endurance
1,000,000
—
cycles
Note 1:
Not 100% tested. C
B = total capacitance of one bus line in pF.
2:
As a transmitter, the device must provide an internal minimum delay time to bridge the undefined region
(minimum 300 ns) of the falling edge of SCL to avoid unintended generation of Start or Stop conditions.
3:
This parameter is not tested but ensured by characterization. For endurance estimates in a specific
application, please consult the Total Endurance Model which can be obtained at www.microchip.com.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| 24LC01B | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1K I2C? Serial EEPROM |
| 24LC01B/MS | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM |
| 24LC01B/MT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| 24LC01B-/OT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:I2C Serial EEPROM |
| 24LC01B/P | 功能描述:電可擦除可編程只讀存儲器 128x8 - 1.8V RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 |
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