24LC025T-E/OT Microchip Technology, 24LC025T-E/OT Datasheet - Page 3

• Manufacturer Part Number: 24LC025T-E/OT
• Description: 2K, 256 X 8 SERIAL EE, EXT 6 SOT-23 4.4mm T/R
• Manufacturer: Microchip Technology

Specifications of 24LC025T-E/OT

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 2K (256 x 8)
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: SOT-23-6
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 1-2:
© 2009 Microchip Technology Inc.
AC CHARACTERISTICS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
17
18
Note 1: Not 100% tested. C
Param.
No.
2: As a transmitter, the device must provide an internal minimum delay time to bridge the undefined region (minimum
3: The combined T
4: This parameter is not tested but ensured by characterization. For endurance estimates in a specific application, please
F
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
—
SU
SU
SU
SU
AA
SP
300 ns) of the falling edge of SCL to avoid unintended generation of Start or Stop conditions.
suppression. This eliminates the need for a T
consult the Total Endurance™ Model which can be obtained from Microchip’s web site at www.microchip.com.
R
WC
Symbol
CLK
HIGH
LOW
F
HD
HD
HD
BUF
:
:
:
:
:
:
:
STA
DAT
STO
WP
STA
DAT
WP
AC CHARACTERISTICS
Clock frequency
Clock high time
Clock low time
SDA and SCL rise time (Note 1)
SDA and SCL fall time (Note 1)
Start condition hold time
Start condition setup time
Data input hold time
Data input setup time
Stop condition setup time
WP setup time
WP hold time
Output valid from clock (Note 2)
Bus free time: Time the bus must
be free before a new transmission
can start
Input filter spike suppression
(SDA and SCL pins)
Write cycle time (byte or page)
Endurance
24AA024/24LC024/24AA025/24LC025
SP
and V
B
Characteristic
= total capacitance of one bus line in pF.
HYS
specifications are due to new Schmitt Trigger inputs, which provide improved noise spike
I
specification for standard operation.
Industrial (I):
Automotive (E): T
4000
4700
1300
4000
4700
4000
4000
4700
1300
4700
Min.
600
600
600
250
100
600
600
600
1M
—
—
—
—
—
—
—
—
—
—
0
1000
1000
3500
Max.
T
100
400
300
300
900
50
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A
A
5
= -40°C to +85°C, V
= -40°C to +125°C, V
cycles
Units
kHz
ms
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
1.7V ≤ V
1.8V ≤ V
1.7V ≤ V
1.8V ≤ V
1.7V ≤ V
1.8V ≤ V
1.7V ≤ V
1.8V ≤ V
1.7V ≤ V
1.8V ≤ V
1.7V ≤ V
1.8V ≤ V
1.7V ≤ V
1.8V ≤ V
(Note 2)
1.7V ≤ V
1.8V ≤ V
1.7V ≤ V
1.8V ≤ V
1.7V ≤ V
1.8V ≤ V
1.7V ≤ V
1.8V ≤ V
1.7V ≤ V
1.8V ≤ V
1.7V ≤ V
1.8V ≤ V
(Note 1 and Note 3)
—
25°C, V
(Note 4)
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 5.5V, Block mode
= +1.7V to +5.5V
< 1.8V
≤ 5.5V
< 1.8V
≤ 5.5V
< 1.8V
≤ 5.5V
< 1.8V
≤ 5.5V
< 1.8V
≤ 5.5V
< 1.8V
≤ 5.5V
< 1.8V
≤ 5.5V
< 1.8V
≤ 5.5V
< 1.8V
≤ 5.5V
< 1.8V
≤ 5.5V
< 1.8V
≤ 5.5V
< 1.8V
≤ 5.5V
< 1.8V
≤ 5.5V
Conditions
= +2.5V to +5.5V
DS21210N-page 3