24AA1026/24LC1026/24FC1026

DS20002270E-page 4

 2011-2015 Microchip Technology Inc.

250

—

ns

1.7V

250

—

ns

2.5V

100

—

ns

2.5V

100

—

ns

1.8V

100

—

ns

2.5V

10

Time

4000

—

ns

1.7V

4000

—

ns

2.5V

600

—

ns

2.5V

600

—

ns

1.8V

250

—

ns

2.5V

11

4000

—

ns

1.7V

4000

—

ns

2.5V

600

—

ns

2.5V

600

—

ns

1.8V

600

—

ns

2.5V

12

4700

—

ns

1.7V

4700

—

ns

2.5V

1300

—

ns

2.5V

1300

—

ns

1.8V

1300

—

ns

2.5V

13

Output Valid from Clock

(Note 2)

—3500

ns

1.7V

—3500

ns

2.5V

—

900

ns

2.5V

—

900

ns

1.8V

—

400

ns

2.5V

14

Bus Free Time: bus time

must be free before a new

transmission can start

4700

—

ns

1.7V

4700

—

ns

2.5V

1300

—

ns

2.5V

1300

—

ns

1.8V

500

—

ns

2.5V

15

Input Filter Spike

Suppression

(SDA and SCL pins)

—

50

ns

All except 24FC1026 (Notes 1 and 3)

16

Write Cycle Time (byte or

page)

—5

ms

17

Endurance

1,000,000

—

AC CHARACTERISTICS (Continued)

Electrical Characteristics:

Industrial (I):

Param.

No.

Sym.

Characteristic

Min.

Max.

Units

Conditions

2: As a transmitter, the device must provide an internal minimum delay time to bridge the undefined region

(minimum 300 ns) of the falling edge of SCL to avoid unintended generation of Start or Stop conditions.

noise spike suppression. This eliminates the need for a TI specification for standard operation.

4: This parameter is not tested but established by characterization. For endurance estimates in a specific

application, please consult the Total Endurance™ Model which can be obtained from Microchip’s website

at www.microchip.com.