參數(shù)資料
型號(hào)： 24AA52TIP
廠(chǎng)商： Microchip Technology Inc.
元件分類(lèi)： EEPROM
英文描述： 2K 2.2V I2C Serial EEPROM with Software Write-Protect
中文描述： 2K 2.2伏的I2C串行EEPROM與軟件寫(xiě)保護(hù)
文件頁(yè)數(shù)： 2/22頁(yè)
文件大?。?/td> 254K
代理商： 24AA52TIP
24AA024/24LC024/24AA025/24LC025
DS21210G-page 2
2004 Microchip Technology Inc.
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
()
V
CC
.............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. V
SS
......................................................................................................... -0.6V to V
CC
+1.0V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied................................................................................................-40°C to +125°C
ESD protection on all pins
......................................................................................................................................................≥
4 kV
NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operational listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
TABLE 1-1:
All parameters apply across the
specified operating ranges unless
otherwise noted.
DC CHARACTERISTICS
V
CC
= 1.8V to 5.5V
Industrial (I): T
A
= -40°C to +85°C
Parameter
Symbol
Min.
Max.
Units
Conditions
SCL and SDA pins:
High-level input voltage
Low-level input voltage
Hysteresis of Schmitt Trigger inputs
Low-level output voltage
V
IH
V
IL
V
HYS
V
OL
0.7 V
CC
—
0.05 V
CC
—
—
V
V
V
V
—
—
(Note)
I
OL
= 3.0 mA, V
CC
= 4.5V
I
OL
= 2.1 mA, V
CC
= 2.5V
V
IN
= 0.1V to 5.5V, WP = V
SS
V
OUT
= 0.1V to 5.5V
V
CC
= 5.0V
(Note)
T
A
= 25°C, f = 1 MHz
V
CC
= 5.5V, SCL = 400 kHz
V
CC
= 5.5V
V
CC
= 5.5V, SDA = SCL = V
CC
WP = V
SS
, A0, A1, A2 = V
SS
0.3 V
CC
—
0.40
Input leakage current
Output leakage current
Pin capacitance (all inputs/outputs)
I
LI
I
LO
C
IN
, C
OUT
—
—
—
±1
±1
10
μ
A
μ
A
pF
Operating current
I
CC
Read
I
CC
Write
I
CCS
—
—
—
1
3
1
mA
mA
μ
A
Standby current
Note:
This parameter is periodically sampled and not 100% tested.
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