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34AA02-I/P датащи(PDF) 3 Page - Microchip Technology

номер детали 34AA02-I/P
подробное описание детали  2K I2C Serial EEPROM Software Write-Protect
PDF  32 Pages
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производитель  MICROCHIP [Microchip Technology]
домашняя страница  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

34AA02-I/P датащи(HTML) 3 Page - Microchip Technology

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© 2008 Microchip Technology Inc.
DS22029D-page 3
34AA02/34LC02
1.0
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings(†)
VCC.............................................................................................................................................................................6.5V
All inputs and outputs w.r.t. VSS ..........................................................................................................-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
† NOTICE: Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the
device. These are stress ratings only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of the specifications is not implied. Exposure to Absolute Maximum Rating
conditions for extended periods may affect device reliability.
TABLE 1-1:
DC SPECIFICATIONS
DC CHARACTERISTICS
VCC = +1.7V to +5.5V
Industrial (I): TA = -40°C to +85°C
Automotive (E):TA = -40°C to +125°C
Param.
No.
Symbol
Characteristic
Min.
Typ.
Max.
Units
Conditions
A0, A1, A2, SCL, SDA
and WP pins
——
D1
VIH
High-level input voltage
0.7 VCC
——
V
D2
VIL
Low-level input voltage
0.3 VCC
V
0.2 VCC for VCC < 2.5V
D3
VHYS
Hysteresis of Schmitt
Trigger inputs
0.05 VCC
——
V
(Note)
D4
VOL
Low-level output voltage
0.40
V
IOL = 3.0 mA, VCC = 2.5V
D5
VHV
High-Voltage Detect
7
10
V
A0 Pin only, VCC < 2.2V
VCC + 4.8
10
V
A0 Pin only, VCC
≥ 2.2V
10
VCC + 4.8
V
A0 Pin only, VCC
> 5.2V
D6
ILI
Input leakage current
±1
μAVIN = VSS or VCC
D7
ILO
Output leakage current
±1
μAVOUT = VSS or VCC
D8
CIN,
COUT
Pin capacitance
(all inputs/outputs)
10
pF
VCC = 5.5V (Note)
TA = 25°C, FCLK = 1 MHz
D9
ICC write
Operating current
0.1
3
mA
VCC = 5.5V, SCL = 1 MHz
D10
ICC read
0.05
1
mA
D11
ICCS
Standby current
0.01
1
5
μA
μA
Industrial
Automotive
SDA = SCL = VCC
A0, A1, A2, WP = VSS
Note:
This parameter is periodically sampled and not 100% tested.



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