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| AT24C256SC_14 Datasheet, PDF (3/13 Pages) ATMEL Corporation – Schmitt Trigger, Filtered Inputs for Noise Suppression | |||
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AT24C128SC/AT24C256SC
Pin Capacitance
Table 2. Pin Capacitance(1)
Applicable over recommended operating range from TA = 25°C, f = 1.0 MHz, VCC = +2.7V.
Symbol
Test Condition
Max
CI/O
Input/Output Capacitance (SDA)
8
CIN
Input Capacitance (SCL)
6
Note: This parameter is characterized and is not 100% tested.
Units
pF
pF
Conditions
VI/O = 0V
VIN = 0V
DC Characteristics
Table 3. DC Characteristics(1)
Symbol
Parameter
Test Condition
Min
Typ
Max
Units
VCC
ICC1
ICC2
ISB
ILI
ILO
VIL
VIH
VOL
Note:
Supply Voltage
2.7
5.5
V
Supply Current
VCC = 5.0V
Read at 400 kHz
1.0
2.0
mA
Supply Current
VCC = 5.0V
Write at 400 kHz
2.0
3.0
mA
Standby Current)
VCC = 2.7V
VCC = 5.5V
VIN = VCC or GND
2.0
µA
6.0
Input Leakage Current
VIN = VCC or GND
0.10
3.0
µA
Output Leakage
Current
VOUT = VCC or GND
0.05
3.0
µA
Input Low Level(2)
Input High Level(2)
â0.6
VCC x 0.7
VCC x 0.3
V
VCC + 0.5
V
Output Low Level
VCC = 3.0V
IOL = 2.1 mA
0.4
V
1. Applicable over recommended operating range from: TAC = 0°C to +70°C, VCC = +2.7V to +5.5V (unless otherwise noted).
2. VIL min and VIH max are reference only and are not tested.
3
1661BâSEEPRâ04/04
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