Pin Description

Pin Name

I/O

Description

SDA

I/O

Serial data inputs/output

SCL

I

Serial clock data input

WP

I

Write protect

VSS

¾

Negative power supply, ground

VCC

¾

Positive power supply

Absolute Maximum Ratings

Storage Temperature ............................

-50°Cto125°C

Operating Temperature...........................

-40°Cto85°C

Note: These are stress ratings only. Stresses exceeding the range specified under

²Absolute Maximum Ratings² may

cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed

in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.

D.C. Characteristics

-40°C ~ +85°C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Conditions

Operating Voltage

¾-40°Cto+85°C

1.8

¾

5.5

V

Operating Current

5V

Read at 100kHz

¾¾

2mA

Operating Current

5V

Write at 100kHz

¾¾

5mA

Input Low Voltage

¾¾

-1

¾

V

Input High Voltage

¾¾

¾

V

Output Low Voltage

2.4V

¾¾

0.4

V

Input Leakage Current

5V

¾¾

1

mA

Output Leakage Current

5V

¾¾

1

mA

Standby Current

5V

¾¾

2

mA

Standby Current

1.8V

¾¾

2

mA

Input Capacitance (See Note)

¾

f=1MHz, 25

°C

¾¾

6pF

Output Capacitance (See Note)

¾

f=1MHz, 25

°C

¾¾

8pF

Note:

These parameters are periodically sampled but not 100% tested

HT24LC02A

Rev. 1.00

2

January 29, 2013