CAT24C021J-30TE13 View Datasheet(PDF) - Catalyst Semiconductor => Onsemi

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CAT24C021J-30TE13

Supervisory Circuits with I2C Serial CMOS E2PROM, Precision Reset Controller and Watchdog Timer

Catalyst Semiconductor => Onsemi 

CAT24CXX1/XX2

Advanced

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.................................1.0W

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.

Lead Soldering Temperature (10 secs)...............300°C

Output Short Circuit Current(2) ..........................100mA

RELIABILITY CHARACTERISTICS

Symbol

Parameter

Min.

Max. Units

Reference Test Method

NEND(3)

TDR(3)

VZAP(3)

ILTH(3)(4)

Endurance

Data Retention

ESD Susceptibility

Latch-up

1,000,000

100

2000

100

D.C. OPERATING CHARACTERISTICS

VCC = +2.7V to +6.0V, unless otherwise specified.

Symbol Parameter

Min.

Cycles/Byte

Years

Volts

mA

Limits

Typ. Max.

MIL-STD-883, Test Method 1033

MIL-STD-883, Test Method 1008

MIL-STD-883, Test Method 3015

JEDEC Standard 17

Units

Test Conditions

ICC

Power Supply Current

Isb

Standby Current

3

mA

fSCL = 100 KHz

40

µA

Vcc=3.3V

50

µA

Vcc=5

ILI

ILO

VIL

VIH

VOL

Input Leakage Current

Output Leakage Current

Input Low Voltage

Input High Voltage

Output Low Voltage (SDA)

–1

VCC x 0.7

2

µA

10

µA

VCC x 0.3 V

VCC + 0.5 V

0.4

V

VIN=GND or VCC

VIN=GND or VCC

IOL = 3 mA ,VCC=3.0V

CAPACITANCE TA = 25°C, f = 1.0 MHz, VCC = 5V

Symbol Test

Max.

Units

Conditions

CI/O(3)

Input/Output Capacitance (SDA)

8

pF

VI/O = 0V

CIN(3)

Input Capacitance (SCL)

6

pF

VIN = 0V

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) 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 VCC +1V.

Doc. No. 25079-00 1/98 M-1

2

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