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(yè)數(shù)： 14/30頁(yè)
文件大?。?/td> 250K
代理商： M41T11MH6E
M41T11
DC and AC parameters
Figure 15.
Power down/up mode AC waveforms
Table 9.
Power down/up AC characteristics
Symbol
Parameter(1)(2)
1.
Valid for ambient operating temperature: TA = –40 to 85°C; VCC = 2.0 to 5.5 V (except where noted).
2.
VCC fall time should not exceed 5 mV/s.
Min
Max
Unit
tPD
SCL and SDA at VIH before power down
0
ns
tREC
SCL and SDA at VIH after power up
10
s
Table 10.
Power down/up trip points DC characteristics
Symbol
Parameter(1)(2)
1.
Valid for ambient operating temperature: TA = –40 to 85°C; VCC = 2.0 to 5.5 V (except where noted).
2.
All voltages referenced to VSS.
Min
Typ
Max(3)
3.
In 3.3 V application, if initial battery voltage is
≥ 3.4 V, it may be necessary to reduce battery voltage (i.e.,
through wave soldering the battery) in order to avoid inadvertent switchover/deselection for VCC – 10%
operation.
Unit
VSO
(4)
4.
Switchover and deselect point.
Battery backup switchover voltage
VBAT – 0.80
VBAT – 0.50
VBAT – 0.30
V
AI00596
VCC
tREC
tPD
VSO
SDA
SCL
DON'T CARE
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M41T11MH6F 功能描述:實(shí)時(shí)時(shí)鐘 Serial 512 (64x8) RoHS:否 制造商:Microchip Technology 功能:Clock, Calendar. Alarm RTC 總線接口:I2C 日期格式:DW:DM:M:Y 時(shí)間格式:HH:MM:SS RTC 存儲(chǔ)容量:64 B 電源電壓-最大:5.5 V 電源電壓-最小:1.8 V 最大工作溫度:+ 85 C 最小工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP-8 封裝:Tube
M41T11MH6F-CUT TAPE 制造商:ST 功能描述:M41T11 Series 2 to 5.5 V Serial I2C Real Time Clock Surface Mount - SOH-28
M41T11MH6TR 制造商:STMicroelectronics 功能描述:REAL TIME CLOCK SERL 64BYTE 28PIN SOH - Tape and Reel
M41T11SH 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:512 bit 64b x8 Serial Access TIMEKEEPER SRAM
M41T256Y 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:256 Kbit 32K x8 SERIAL RTC
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