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CAT24AC128_06 Datasheet, PDF (2/11 Pages) Catalyst Semiconductor – 128kbit I2C Serial CMOS EEPROM With Three Chip Address Input Pins
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CANTo2t4ARCe1c2o8 mmended for New Design,
Replace with CAT24C128
ABSOLUTE MAXIMUM RATINGS*
*COMMENT
Temperature Under Bias ................. –55°C to +125°C
Storage Temperature ....................... –65°C to +150°C
Voltage on Any Pin with
Respect to Ground(1) ........... –2.0V to +VCC + 2.0V
VCC with Respect to Ground ............... –2.0V to +7.0V
Package Power Dissipation
Capability (TA = 25°C) ................................... 1.0W
Lead Soldering Temperature (10 secs) ............ 300°C
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 outside of those
listed in the operational sections of this specification is not
implied. Exposure to any absolute maximum rating for
extended periods may affect device performance and
reliability.
Output Short Circuit Current(2) ........................ 100mA
RELIABILITY CHARACTERISTICS
Symbol
Parameter
Min.
Typ.
Max.
Units
NEND(3)
TDR(3)
VZAP(3)
ILTH(3)(4)
Endurance
Data Retention
ESD Susceptibility
Latch-up
1,000,000
100
2000
100
Cycles/Byte
Years
Volts
mA
D.C. OPERATING CHARACTERISTICS
VCC = +1.8V to +5.5V, unless otherwise specified.
Symbol
Parameter
Test Conditions
Min Typ
Max
ICC1
ICC2
ISB(5)
ILI
ILO
VIL
VIH
VOL1
VOL2
Power Supply Current - Read
fSCL = 100 KHz
VCC = 5V
Power Supply Current - Write
fSCL = 100 KHz
VCC = 5V
Standby Current
VIN = GND or VCC
VCC = 5V
Input Leakage Current
VIN = GND to VCC
Output Leakage Current
VOUT = GND to VCC
Input Low Voltage
–1
Input High Voltage
Output Low Voltage (VCC = +3.0V)
Output Low Voltage (VCC = +1.8V)
IOL = 3.0 mA
IOL = 1.5 mA
VCC x 0.7
1
3
1
3
3
VCC x 0.3
VCC + 0.5
0.4
0.5
Units
mA
mA
µA
µA
µA
V
V
V
V
CAPACITANCE TA = 25°C, f = 1.0 MHz, VCC = 5V
Symbol
Test
Conditions Min Typ
CI/O(3)
Input/Output Capacitance (SDA)
VI/O = 0V
CIN(3) Input Capacitance (SCL, WP, A0, A1, A2) VIN = 0V
Max
8
6
Units
pF
pF
Note:
(1) The minimum DC input voltage is –0.5V. During transitions, inputs may undershoot to –2.0V for periods of less than 20 ns. Maximum DC
voltage on output pins is VCC +0.5V, which may overshoot to VCC + 2.0V for periods of less than 20ns.
(2) Output shorted for no more than one second. No more than one output shorted at a time.
(3) These parameter are tested initially and after a design or process change that affects the parameter according to appropriate AEC-Q100
and JEDEC test methods.
(4) Latch-up protection is provided for stresses up to 100 mA on address and data pins from –1V to VCC +1V.
(5) Maximum standby current (ISB) = 10µA for the Extended Automotive temperature range.
Doc. No. 1028, Rev. J
2
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