參數(shù)資料
型號(hào)： M48T212V-85MH1E
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, PDSO44
封裝： 0.330 INCH, ROHS COMPLIANT, PLASTIC, SOH-44
文件頁(yè)數(shù)： 27/35頁(yè)
文件大小： 348K
代理商： M48T212V-85MH1E
Obsolete
Product(s)
- Obsolete
Product(s)
M48T212V
Part numbering
7
Part numbering
Table 19.
Ordering information scheme
Caution:
Do not place the SNAPHAT battery package “M4Txx-BR12SH” in conductive foam as it will
drain the lithium button-cell battery.
For other options, or for more information on any aspect of this device, please contact the
ST sales office nearest you.
Table 20.
SNAPHAT battery table
Example:
M48T
212V
–85
MH
1
F
Device type
M48T
Supply and write protect voltage
212V = VCC = 3.0 to 3.6V; 2.7V ≤ VPFD ≤ 3.0V
Speed
–85 = 85ns (for M48T212V)
Package
MH(1) = SOH44
1.
The SOIC package (SOH44) requires the SNAPHAT battery package which is ordered separately under
the part number “M4Txx-BR12SH1” in plastic tubes (see Table 20).
Temperature range
1 = 0 to 70°C
Shipping method
E = Lead-free package (ECOPACK), tubes
F = Lead-free package (ECOPACK), tape & reel
Part number
Description
Package
M4T28-BR12SH1
Lithium battery (48mAh) SNAPHAT
SH
M4T32-BR12SH1
Lithium battery (120mAh) SNAPHAT
SH
相關(guān)PDF資料
PDF描述
M48T35V-10PC1 1 TIMER(S), REAL TIME CLOCK, PDIP28
M48T35V-10MH1 1 TIMER(S), REAL TIME CLOCK, PDSO28
M48T35V-10MH1TR 1 TIMER(S), REAL TIME CLOCK, PDSO28
M48T512V-85PM1 0 TIMER(S), REAL TIME CLOCK, PDIP32
M48T512V-70PM1 REAL TIME CLOCK, PDIP32
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M48T212V-85MH1F 功能描述:監(jiān)控電路 SRAM TK 16X8 85ns RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
M48T212V-85MH1TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5V/3.3V TIMEKEEPER[ CONTROLLER
M48T212V-85MH6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5V/3.3V TIMEKEEPER[ CONTROLLER
M48T212V-85MH6E 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5V/3.3V TIMEKEEPER CONTROLLER Supervisor
M48T212V-85MH6F 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5V/3.3V TIMEKEEPER CONTROLLER Supervisor
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