24AA014H Datasheet, PDF (2/28 Pages) Microchip Technology – 1K I2C™ Serial EEPROM with Half-Array Write-Protect

24AA014H/24LC014H
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
specified operating ranges unless
otherwise noted.
Electrical Characteristics:
Industrial (I): VCC = +1.7V to 5.5V
Automotive (E): VCC = +2.5V to 5.5V
TA = -40°C to +85°C
TA = -40°C to +125°C
Parameter
SCL and SDA pins:
High-level input voltage
Low-level input voltage
Hysteresis of Schmitt Trigger inputs
Low-level output voltage
Symbol Min.
Max.
VIH
VIL
VHYS
VOL
0.7 VCC
—
0.05 VCC
—
—
0.3 VCC
—
0.40
Input leakage current
ILI
—
±1
Output leakage current
ILO
—
±1
Pin capacitance (all inputs/outputs)
CIN, COUT
—
10
Operating current
Standby current
ICC Read
—
400
ICC Write
—
3
ICCS
—
1
Note 1: This parameter is periodically sampled and not 100% tested.
Units
Conditions
V
V
V (Note 1)
V IOL = 3.0 mA, VCC = 4.5V
IOL = 2.1 mA, VCC = 2.5V
μΑ VIN = VSS or VCC, WP = Vss
μA VOUT = VSS or VCC
pF VCC = 5.0V (Note 1)
TA = 25°C, f = 1 MHz
μA VCC = 5.5V, SCL = 400 kHz
mA VCC = 5.5V
μA VCC = 5.5V, SDA = SCL = VCC
WP = VSS, A0, A1, A2 = VSS
DS22077B-page 2
Preliminary
© 2008 Microchip Technology Inc.