24AA00_11 Datasheet, PDF (2/34 Pages) Microchip Technology – 128-Bit I2C™ Bus Serial EEPROM

24AA00/24LC00/24C00
1.0 ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings^(†)
VCC.............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. VSS ......................................................................................................... -0.6V 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 ..........................................................................................................................................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: DC CHARACTERISTICS
All Parameters apply across the
recommended operating ranges unless
otherwise noted
Industrial (I):
Automotive (E)
TA = -40°C to +85°C, VCC = 1.8V to 5.5V
TA = -40°C to +125°C, VCC = 4.5V to 5.5V
Parameter
SCL and SDA pins:
High-level input voltage
Low-level input voltage
Hysteresis of Schmitt Trigger
inputs
Low-level output voltage
Symbol
VIH
VIL
VHYS
VOL
Min.
Max.
0.7 VCC
—
.05 VCC
—
0.3 VCC
—
—
0.4
Input leakage current
ILI
—
±1
Output leakage current
ILO
—
±1
Pin capacitance (all inputs/outputs)
CIN,
COUT
—
10
Operating current
ICC Write
—
2
ICC Read
—
1
Standby current
ICCS
—
1
Note: This parameter is periodically sampled and not 100% tested.
Units
Conditions
V (Note)
V (Note)
V VCC  2.5V (Note)
V IOL = 3.0 mA, VCC = 4.5V
IOL = 2.1 mA, VCC = 2.5V
A VIN = VCC or VSS
A VOUT = VCC or VSS
pF VCC = 5.0V (Note)
TA = 25°C, FCLK = 1 MHz
mA VCC = 5.5V, SCL = 400 kHz
mA VCC = 5.5V, SCL = 400 kHz
A VCC = 5.5V, SDA = SCL = VCC
FIGURE 1-1:
BUS TIMING DATA
THIGH
TF
TR
SCL
SDA
IN
SDA
OUT
TSU:STA
TLOW
TSP ^THD:STA
THD:DAT
TSU:DAT
TSU:STO
TAA
TBUF
DS21178H-page 2
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