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參數(shù)資料
| 型號： | M48T559YMH1 |
| 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： | 0 TIMER(S), REAL TIME CLOCK, PDSO28 |
| 封裝： | 0.330 INCH, PLASTIC, SOH-28 |
| 文件頁數(shù)： | 10/26頁 |
| 文件大小： | 364K |
| 代理商： | M48T559YMH1 |
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M48T559Y
18/26
DC AND AC PARAMETERS
This section summarizes the operating and mea-
surement 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 Measure-
ment Conditions listed in the relevant tables. De-
signers should check that the operating conditions
in their projects match the measurement condi-
tions when using the quoted parameters.
Table 8. DC and AC Measurement Conditions
Note: Output High Z is defined as the point where data is no longer driven.
Figure 13. AC Testing Load Circuit
Table 9. Capacitance
Note: 1. Effective capacitance measured with power supply at 5V; sampled only, not 100% tested.
2. At 25°C; f = 1MHz.
3. Outputs are deselected.
Parameter
M48T559Y
VCC Supply Voltage
4.5 to 5.5V
Ambient Operating Temperature
0 to 70°C
Load Capacitance (CL)
100pF
Input Rise and Fall Times
≤ 5ns
Input Pulse Voltages
0 to 3V
Input and Output Timing Ref. Voltages
1.5V
AI01673
5V
OUT
CL = 100pF
CL includes JIG capacitance
1.9k
DEVICE
UNDER
TEST
1k
Symbol
Parameter(1,2)
Min
Max
Unit
CIN
Input Capacitance
10
pF
COUT
(3)
Output Capacitance
10
pF
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M48T559Y-MH1 | 功能描述:RAM其它 8KX8 TIMEKEEPR RoHS:否 制造商:Freescale Semiconductor 封裝:Tray |
| M48T559YMH1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Kbit 8Kb x8 TIMEKEEPER SRAM with ADDRESS/DATA MULTIPLEXED |
| M48T559YSH | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Kbit 8Kb x8 TIMEKEEPER SRAM with ADDRESS/DATA MULTIPLEXED |
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| M48T58_07 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0V, 64 Kbit (8 Kb x 8) TIMEKEEPER SRAM |
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