Pin Description

Pin No.

Pin Name

I/O

Description

1~3

A0~A2

I

Address inputs

4

VSS

¾

Negative power supply

5

SDA

I/O

Serial data inputs/output

6

SCL

I

Serial clock data input

7

WP

I

Write protect

8

VCC

¾

Positive power supply

Absolute Maximum Ratings

Operating Temperature (Commercial) ........................................................................................................ 0

°Cto70°C

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

-50°Cto125°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 reliabil-

ity.

D.C. Characteristics

Ta=0

°Cto70°C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Conditions

Operating Voltage

¾¾

2.2

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

5

mA

Standby Current

2.4V

¾¾

4

mA

Input Capacitance (See Note)

¾

¾¾

6pF

Output Capacitance (See Note)

¾

¾¾

8pF

Note: These parameters are periodically sampled but not 100% tested

HT24LC04

Rev. 1.30

2

November 25, 2003