CAT24WC66 Datasheet, PDF (2/11 Pages) Catalyst Semiconductor – 64K-Bit I2C Serial CMOS EEPROM

CAT24WC66
Table 1. ABSOLUTE MAXIMUM RATINGS
Parameters
Ratings
Units
Temperature Under Bias
–55 to +125
°C
Storage Temperature
–65 to +150
°C
Voltage on any Pin with Respect to Ground (Note 1)
V_CC with Respect to Ground
Package Power Dissipation Capability (T_A = 25°C)
Lead Soldering Temperature (10 secs)
–2.0 to V_CC + 2.0
V
–2.0 to 7.0
V
1.0
W
300
°C
Output Short Circuit Current (Note 2)
100
mA
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. The minimum DC input voltage is –0.5 V. During transitions, inputs may undershoot to –2.0 V for periods of less than 20 ns. Maximum DC
voltage on output pins is V_CC + 0.5 V, which may overshoot to V_CC + 2.0 V for periods of less than 20 ns.
2. Output shorted for no more than one second. No more than one output shorted at a time.
Table 2. REABILITY CHARACTERISTICS
Symbol
Parameter
NEND
(Note 3)
Endurance
Reference Test Method
MIL−STD−883, Test Method 1033
Min
1,000,000
Max
Units
Cycles / Byte
TDR
(Note 3)
Data Retention
MIL−STD−883, Test Method 1008
100
Years
VZAP
(Note 3)
ESD Susceptibility
MIL−STD−883, Test Method 3015
2000
Volts
ILTH
Latch−up
(Notes 3, 4)
JEDEC Standard 17
100
mA
3. This parameter is tested initially and after a design or process change that affects the parameter.
4. Latch−up protection is provided for stresses up to 100 mA on address and data pins from –1 V to V_CC + 1 V.
Table 3. D.C. OPERATING CHARACTERISTICS (V_CC = 1.8 V to 5.5 V, unless otherwise specified.)
Symbol
Parameter
Test Conditions
Min
Typ
Max
I_CC
Power Supply Current
f_SCL = 100 kHz
3
I_SB
Standby Current (V_CC = 5 V)
V_IN = GND or V_CC
1
(Note 5)
Units
mA
mA
I_LI
Input Leakage Current
V_IN = GND to V_CC
10
mA
I_LO
Output Leakage Current
V_OUT = GND to V_CC
10
mA
V_IL
Input Low Voltage
−1
V_CC x 0.3
V
V_IH
Input High Voltage
V_CC x 0.7
V_CC + 0.5
V
V_OL1
Output Low Voltage (V_CC = +3.0 V)
I_OL = 3.0 mA
0.4
V
V_OL2
Output Low Voltage(V_CC = +1.8 V)
I_OL = 1.5 mA
0.5
V
5. Maximum standby current (ISB) = 10 mA for the Automotive and Extended Automotive temperature range.
Table 4. CAPACITANCE (T_A = 25°C, f = 1.0 MHz, V_CC = 5 V)
Symbol
Parameter
Conditions
C_I/O
(Note 3)
Input/Output Capacitance (SDA)
V_I/O = 0 V
C_IN
(Note 3)
Input Capacitance
(A0, A1, A2, SCL, WP)
V_IN = 0 V
Min
Typ
Max
8
6
Units
pF
pF
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