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参数资料
| 型号： | MSM62X42BRS |
| 厂商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | REAL TIME CLOCK, PDIP18 |
| 封装： | 0.300 INCH, PLASTIC, DIP-18 |
| 文件页数： | 23/27页 |
| 文件大小： | 210K |
| 代理商： | MSM62X42BRS |
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Semiconductor
MSM62X42B
45
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Operating Conditions
Frequency Accuracy
Parameter
Symbol
Conditions
Rating
Unit
Power supply voltage
Input voltage VI
Output voltage Vo
Storage temperature
VDD
TSTG
Ta = 25°
—
– 0.3 to 7
-03 to VDD +0.3
–55 to +85
V
°C
Parameter
Symbol
Conditions
Rating
Unit
Power supply voltage
Time Recording Supply Voltage
Crystal Frequency
Operating Temperature
VDD
VCLK
f(XT)
TOP
—
4.5 to 5.5
2.0 to 5.5
32.768
–40 to +85
V
kHz
°C
Note:
Time Recording Supply Voltage: Power supply voltage to guarantee a crystal oscillator and time recording
Item
Conditions
Rating
Unit
Temperature Characteristics
OCS starting time
Frequency Drift
Voltage characteristics
–10 to +70°C (25°C standard)
–40 to +85°C (
At 4.5V, let "t" make "0"
Ta=25°C, VDD = 5V
First year
Ta=25°C
VDD = 4.5~5.5V
± 10
± 20
± 50
+10/ –120
+10/ –220
MAX 1
± 5
PPM
Sec.
PPM/year
PPM/V
Rank A
Rank S
Rank B
)
Frequency stability
Ta = 25°C
VDD = 5V
PPM
Rank A : 18pin DIP only
Rank S : 24pin SOP only
Rank B : 18pin DIP, 24pin SOP
*
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MSM62X42BRS-A | 制造商:ROHM Semiconductor 功能描述: |
| MSM62X42BRS-B | 制造商:ROHM Semiconductor 功能描述: |
| MSM6307 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:D2B TRANSCEIVER LSI |
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| MSM6307RS | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:D2B TRANSCEIVER LSI |
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