24LCS22A-I/SN Microchip Technology, 24LCS22A-I/SN Datasheet - Page 2

• Manufacturer Part Number: 24LCS22A-I/SN
• Description: IC EEPROM 2KBIT 400KHZ 8SOIC
• Manufacturer: Microchip Technology

Specifications of 24LCS22A-I/SN

• Memory Size: 2K (256 x 8)
• Package / Case: 8-SOIC (3.9mm Width)
• Operating Temperature: -40°C ~ 85°C
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 100kHz, 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.5 V ~ 5.5 V
• Organization: 256 K x 8
• Interface Type: I2C
• Maximum Clock Frequency: 0.1 MHz
• Access Time: 3500 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.5 V
• Maximum Operating Current: 3 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 2.5 V, 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 24LCS22A-I/SNG; 24LCS22A-I/SNG; 24LCS22AI/SN

24LCS22A
1.0
Absolute Maximum Ratings
V
All inputs and outputs w.r.t. V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied ................................................................................................-40°C to +125°C
ESD protection on all pins ......................................................................................................................................................≥ 4 kV
TABLE 1-1:
DS21682E-page 2
† 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.
DC CHARACTERISTICS
Param.
SCL and SDA pins:
D1
D2
Input levels on VCLK pin:
D3
D4
D5
D6
D7
D8
D9
D10
Operating current:
D10
D11
D12
CC
Note:
No.
.............................................................................................................................................................................7.0V
ELECTRICAL CHARACTERISTICS
V
V
V
V
V
V
V
I
I
C
I
I
I
LI
LO
CC
CC
CCS
OL
OL
IH
IL
IH
IL
HYS
IN
This parameter is periodically sampled and not 100% tested.
Sym
, C
1
2
W
R
EAD
RITE
OUT
DC CHARACTERISTICS
High-level input voltage
Low-level input voltage
High-level input voltage
Low-level input voltage
Hysteresis of Schmitt Trigger
Inputs
Low-level output voltage
Low-level output voltage
Input leakage current
Output leakage current
Pin capacitance
(all inputs/outputs)
Operating current
Operating current
Standby current
SS
Characteristic
......................................................................................................... -0.6V to V
(†)
Vcc = +2.5V to 5.5V
Industrial (I): T
0.7 V
.05 V
Min.
2.0
—
—
—
—
—
—
—
—
—
—
—
CC
CC
0.3 V
0.2 V
Max.
A
100
0.4
0.6
±1
10
30
—
—
—
±1
3
1
= -40°C to +85°C
CC
CC
Units
mA
mA
μA
μA
μA
μA
pF
V
V
V
V
V
V
V
V
V
(Note)
I
I
V
V
V
T
V
V
V
V
V
OL
OL
© 2009 Microchip Technology Inc.
A
OUT
CC
CC
IN
CC
CC
CC
CC
CC
CLK
= 25°C, F
= 3 mA, V
= 6 mA, V
= 0.1V to V
≥ 2.7V (Note)
≤ 2.7V (Note)
= 5.0V (Note)
= 5.5V,
= 5.5V, SCL = 400 kHz
= 3.0V, SDA = SCL = V
= 5.5V, SDA = SCL = V
= V
= 0.1V to V
Test Conditions
SS
CLK
CC
CC
CC
= 1 MHz
= 2.5V (Note)
= 2.5V
CC
CC
+1.0V
CC
CC