M41T00CAP

DC and AC parameters

Doc ID 14557 Rev 5

19/27

6

DC and AC parameters

This section summarizes the operating and measurement conditions, as well as the DC and

AC characteristics of the device. The parameters in the following DC and AC characteristic

tables are derived from tests performed under the measurement conditions listed in Table 5:

Operating and AC measurement conditions. Designers should check that the operating

conditions in their projects match the measurement conditions when using the quoted

parameters.

Note:

Output Hi-Z is defined as the point where data is no longer driven.

Figure 12. AC measurement I/O waveform

Table 5. Operating and AC measurement conditions

Parameter

M41T00CAP

2.7 to 5.5 V

0 to 70 °C

Input rise and fall times

≤ 5 ns

Input pulse voltages

Input and output timing ref. voltages

Table 6. Capacitance

Symbol

1.

Effective capacitance measured with power supply at 5 V; sampled only, not 100% tested.

2.

At 25 °C, f = 1 MHz.

Min

Max

Unit

Input capacitance

-

7

pF

(3)

3.

Outputs deselected.

Output capacitance

-

10

pF

Low-pass filter input time constant (SDA and SCL)

-

50

ns

AI02568

0.8VCC

0.2VCC

0.7VCC

0.3VCC