Datasheet

24AA024/24LC024/24AA025/24LC025
DS21210N-page 2 © 2009 Microchip Technology Inc.
1.0 ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
(†)
VCC.............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. V
SS ......................................................................................................... -0.3V to VCC +1.0V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temperature with power applied................................................................................................-40°C to +125°C
ESD protection on all pins ......................................................................................................................................................≥ 4kV
† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. These are stress ratings only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of the specifications is not implied. Exposure to Absolute Maximum Rating
conditions for extended periods may affect device reliability.
TABLE 1-1: DC SPECIFICATIONS
DC CHARACTERISTICS
Industrial (I): TA = -40°C to +85°C, VCC = +1.7V to +5.5V
Automotive (E): T
A = -40°C to +125°C, VCC = +2.5V to +5.5V
Param.
No.
Symbol Characteristic Min. Typ. Max. Units Conditions
— A0, A1, A2, SCL, SDA
and WP pins
—————
D1 VIH High-level input voltage 0.7 VCC ——V—
D2 VIL Low-level input voltage — — 0.3 VCC V0.2 VCC for VCC < 2.5V
D3 V
HYS Hysteresis of Schmitt
Trigger inputs
0.05 VCC ——V(Note)
D4 V
OL Low-level output voltage — — 0.40 V IOL = 3.0 mA, VCC = 2.5V
D5 I
LI Input leakage current — — ±1 μAVIN = VSS or VCC
D6 ILO Output leakage current — — ±1 μAVOUT = VSS or VCC
D7 CIN,
C
OUT
Pin capacitance
(all inputs/outputs)
——10pFVCC = 5.5V (Note)
T
A = 25°C, FCLK = 1 MHz
D8 ICC write Operating current — 0.1 3 mA VCC = 5.5V, SCL = 400 kHz
D9 ICC read — 0.05 1 mA —
D10 I
CCS Standby current —
—
0.01
—
1
5
μA
μA
Industrial
Automotive
SDA = SCL = V
CC
A0, A1, A2, WP = VSS
Note: This parameter is periodically sampled and not 100% tested.