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24AA64/24LC64
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings?
V CC .............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. V SS ......................................................................................................... -0.3V to V CC +1.0V
Storage temperature ...............................................................................................................................-65°C to +150°C
Ambient temp. with power applied ..........................................................................................................-40°C to +125°C
ESD protection on all pins ......................................................................................................................................................≥ 4 kV
? NOTICE: Stresses above those listed under “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.
1.1
DC C haracteristics
V CC = +1.8V to +5.5V
DC CHARACTERISTICS
Industrial (I): T AMB = -40°C to +85°C
Automotive (E): T AMB = -40°C to +125°C
Param.
No.
D1
D2
D3
D4
Sym
V IH
—
V IL
V HYS
Characteristic
WP, SCL and SDA pins
High level input voltage
Low level input voltage
Hysteresis of Schmitt
Min
—
0.7 V CC
—
0.05 V CC
Typ
—
—
—
—
Max
—
—
0.3 V CC
—
Units
—
V
V
V
Conditions
—
—
—
(Note 1)
Trigger inputs
D5
D6
D7
D8
V OL
I LI
I LO
C IN ,
Low level output voltage
Input leakage current
Output leakage current
Pin capacitance
—
—
—
—
—
—
—
—
0.40
±10
±10
10
V
μA
μA
pF
I OL = 3.0 mA, V CC = 2.5V
V IN =.1V to V CC
V OUT =.1V to V CC
V CC = 5.0V (Note 1)
C OUT
(all inputs/outputs)
T AMB = 25°C, F CLK = 1 MHz
D9
D10
I CC write Operating current
I CC read
—
—
0.1
0.05
3
1
mA
mA
V CC = 5.5V, SCL = 400 kHz
—
D11
I CCS
Standby current
—
.01
1
μA
Industrial
—
—
5
μA
Automotive
SDA = SCL = V CC
WP = V SS
Note 1: This parameter is periodically sampled and not 100% tested.
2: Typical measurements taken at room temperature.
DS21189F-page 2
? 2002 Microchip Technology Inc.
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