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参数资料
| 型号： | M48T212V-85MH1E |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 时钟/数据恢复及定时提取 |
| 英文描述： | REAL TIME CLOCK, PDSO44 |
| 封装： | 0.330 INCH, ROHS COMPLIANT, PLASTIC, SOH-44 |
| 文件页数： | 27/35页 |
| 文件大小： | 348K |
| 代理商： | M48T212V-85MH1E |
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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
相关PDF资料 |
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 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M48T212V-85MH1F | 功能描述:监控电路 SRAM TK 16X8 85ns RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| M48T212V-85MH1TR | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5V/3.3V TIMEKEEPER[ CONTROLLER |
| M48T212V-85MH6 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5V/3.3V TIMEKEEPER[ CONTROLLER |
| M48T212V-85MH6E | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5V/3.3V TIMEKEEPER CONTROLLER Supervisor |
| M48T212V-85MH6F | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:5V/3.3V TIMEKEEPER CONTROLLER Supervisor |
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