參數(shù)資料
型號(hào): M41T11MH6E
廠商: STMICROELECTRONICS
元件分類: 時(shí)鐘/數(shù)據(jù)恢復(fù)及定時(shí)提取
英文描述: REAL TIME CLOCK, PDSO28
封裝: 0.330 INCH, LEAD FREE, PLASTIC, SOH-28
文件頁數(shù): 11/30頁
文件大小: 250K
代理商: M41T11MH6E
M41T11
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.
Figure 14.
AC testing input/output waveform
Table 5.
Operating and AC measurement conditions(1)
1.
Output Hi-Z is defined as the point where data is no longer driven.
Parameter
M41T11
Unit
Supply voltage (VCC)
2.0 to 5.5(2)
2.
Supply voltage for SOH28 is 3.3 V to 5.5 V.
V
Ambient operating temperature (TA)
–40 to 85
°C
Load capacitance (CL)
100
pF
Input rise and fall times
≤ 50
ns
Input pulse voltages
0.2VCC to 0.8VCC
V
Input and output timing ref. voltages
0.3VCC to 0.7VCC
V
AI02568
0.8VCC
0.2VCC
0.7VCC
0.3VCC
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