CAT24CXX1/XX2
PIN FUNCTIONS
ABSOLUTE MAXIMUM RATINGS
Pin No. Pin Name Function
Temperature Under Bias ................. –55°C to +125°C
Storage Temperature....................... –65°C to +150°C
1
2
3
DC
RESET
WP
Do Not Connect
Active Low Reset I/O
Write Protect
Voltage on any Pin with
Respect to Ground(1) ............ –2.0V to +VCC +2.0V
4
5
6
7
8
GND
SDA
Ground
V
CC with Respect to Ground ............... –2.0V to +7.0V
Serial Data/Address
Clock Input
Package Power Dissipation
Capability (TA = 25°C) ................................... 1.0W
SCL
Lead Soldering Temperature (10 secs) ............ 300°C
Output Short Circuit Current(2) ........................ 100 mA
RESET
VCC
Active High Reset I/O
Power Supply
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 specifica-
tion is not implied. Exposure to any absolute maximum
rating for extended periods may affect device perfor-
mance and reliability.
RELIABILITY CHARACTERISTICS
Symbol
Parameter
Reference Test Method
Minimum Maximum
Units
Cycles/Byte
Years
(3)
NEND
Endurance
MIL-STD-883, Test Method 1033 1,000,000
(3)
TDR
Data Retention
ESD Susceptibility
Latch-Up
MIL-STD-883, Test Method 1008
MIL-STD-883, Test Method 3015
JEDEC Standard 17
100
2000
100
(3)
VZAP
Volts
(3)(4)
ILTH
mA
D.C. OPERATING CHARACTERISTICS
= +2.7V to +6.0V, unless otherwise specified.
V
CC
Symbol
ICC
Parameter
Test Conditions
Minimum Typical Maximum
Units
Power Supply Current
Standby Current
fSCL = 100 KHz
3
mA
ISB
VCC = 3.3V
VCC = 5
40
50
µA
µA
ILI
Input Leakage Current
Output Leakage Current
Input Low Voltage
VIN = GND or VCC
VIN = GND or VCC
2
µA
µA
V
ILO
VIL
VIH
VOL1
10
-1
VCC x 0.3
VCC + 0.5
0.4
Input High Voltage
VCC X 0.7
V
Output Low Voltage (SDA) IOL = 3 mA, VCC = 3.0V
V
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 V +0.5V, which may overshoot to V +2.0V for periods of less than 20 ns.
CC
CC
(2) Output shorted for no more than one second. No more than one output shorted at a time.
(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 –1V to V +1V.
CC
Doc. No. 3000, Rev. A
2