M41T00CAP

DC and AC parameters

5

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.

Table 5: Operating and AC measurement conditions

Parameter

M41T00CAP

Supply voltage (VCC)

2.7 to 5.5 V

Ambient operating temperature (TA)

0 to 70 °C

Load capacitance (CL)

100 pF

Input rise and fall times

≤ 5 ns

Input pulse voltages

0.2 VCC to 0.8 VCC

Input and output timing ref. voltages

0.3 VCC to 0.7 VCC

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

Figure 12: AC measurement I/O waveform

Table 6: Capacitance

Symbol

Parameter

(1)(2)

Min

Max

Unit

CIN

Input capacitance

-

7

pF

COUT

(3)

Output capacitance

-

10

pF

tLP

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

-

50

ns

Notes:

(1)

At 25 °C, f = 1 MHz.

(2)

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

(3)

Outputs deselected.

AI02568

0.8VCC

0.2VCC

0.7VCC

0.3VCC

DocID014557 Rev 6

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