24LC128I/SM Ver la hoja de datos (PDF) - Microchip Technology
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24LC128I/SM Datasheet PDF : 26 Pages
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24AA128/24LC128/24FC128
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
DC CHARACTERISTICS
Electrical Characteristics:
Industrial (I):
VCC = +1.8V to 5.5V TA = -40°C to +85°C
Automotive (E): VCC = +2.5V to 5.5V TA = -40°C to 125°C
Param.
No.
Sym.
Characteristic
Min.
Max. Units
Conditions
D1
—
A0, A1, A2, SCL, SDA, and
—
—
WP pins:
D2
VIH
High-level input voltage
0.7 VCC
—
D3
VIL
Low-level input voltage
—
0.3 VCC
0.2 VCC
D4
VHYS Hysteresis of Schmitt Trigger 0.05 VCC
—
inputs (SDA, SCL pins)
D5
VOL
Low-level output voltage
—
0.40
D6
ILI
Input leakage current
—
±1
D7
ILO
Output leakage current
D8
CIN,
Pin capacitance
COUT (all inputs/outputs)
D9
ICC Read Operating current
ICC Write
D10 ICCS
Standby current
—
±1
—
10
—
400
—
3
—
1
—
5
Note 1: This parameter is periodically sampled and not 100% tested.
——
V—
V VCC ≥ 2.5V
V VCC < 2.5V
V VCC ≥ 2.5V (Note 1)
V IOL = 3.0 mA @ VCC = 4.5V
IOL = 2.1 mA @ VCC = 2.5V
µA VIN = VSS or VCC, WP = VSS
VIN = VSS or VCC, WP = VCC
µA VOUT = VSS or VCC
pF VCC = 5.0V (Note 1)
TA = 25°C, fC = 1 MHz
µA VCC = 5.5V, SCL = 400 kHz
mA VCC = 5.5V
µA TA = -40°C to +85°C
SCL = SDA = VCC = 5.5V
A0, A1, A2, WP = VSS
µA TA = -40°C to 125°C
SCL = SDA = VCC = 5.5V
A0, A1, A2, WP = VSS
DS21191M-page 2
2004 Microchip Technology Inc.
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