參數(shù)資料
型號: M41T56C64MY6F
廠商: STMICROELECTRONICS
元件分類: 時鐘/數(shù)據(jù)恢復(fù)及定時提取
英文描述: REAL TIME CLOCK, PDSO18
封裝: 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOX-18
文件頁數(shù): 3/19頁
文件大小: 181K
代理商: M41T56C64MY6F
Obsolete
Product(s)
- Obsolete
Product(s)
M41T56C64
DC and AC parameters
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 the
relevant tables. Designers should check that the operating conditions in their projects match
the measurement conditions when using the quoted parameters.
Figure 5.
AC measurement I/O waveform
Table 4. Operating and AC measurement conditions(1)
1.
Output Hi-Z is defined as the point where data is no longer driven.
Parameter
Value
Unit
Supply voltage (VCC)
4.5 to 5.5
V
Ambient operating temperature (TA)
–40 to 85
°C
Load capacitance (CL)
100
pF
Input rise and fall times
50 (max)
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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參數(shù)描述
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