Datasheet

24AA01/24LC01B
DS21711J-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
TABLE 1-1: DC CHARACTERISTICS
† 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
Industrial (I): T
A = -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.
Sym. Characteristic Min. Typ. Max. Units Conditions
D1 V
IH WP, SCL and SDA pins
—
————
D2 — High-level input voltage 0.7 VCC ——V—
D3 V
IL Low-level input voltage — — 0.3 VCC V—
D4 VHYS Hysteresis of Schmitt
Trigger inputs
0.05 VCC ——V(Note)
D5 V
OL Low-level output voltage — — 0.40 V IOL = 3.0 mA, VCC = 2.5V
D6 ILI Input leakage current ——±1AVIN = VSS or VCC
D7 ILO Output leakage current ——±1AVOUT = VSS or VCC
D8 CIN,
C
OUT
Pin capacitance
(all inputs/outputs)
——10pFVCC = 5.0V (Note)
T
A = 25°C, FCLK = 1 MHz
D9 ICC write Operating current —0.1 3mAVCC = 5.5V, SCL = 400 kHz
D10 I
CC read — 0.05 1 mA —
D11 ICCS Standby current —
—
0.01
—
1
5


Industrial
Automotive
SDA = SCL = V
CC
WP = VSS
Note: This parameter is periodically sampled and not 100% tested.