參數(shù)資料
型號： M40Z111MH6TR
廠商： 意法半導(dǎo)體
英文描述： 5V OR 3V NVRAM SUPERVISOR FOR UP TO TWO LPSRAMs
中文描述： 5V或3V NVRAM中的主管，直到兩名LPSRAMs
文件頁數(shù)： 1/15頁
文件大小： 114K
代理商： M40Z111MH6TR
1/15
May 2002
M40Z111
M40Z111W
5V OR 3V NVRAM SUPERVISOR FOR UP TO TWO LPSRAMs
FEATURES SUMMARY
I
CONVERT LOW POWER SRAMs INTO
NVRAMs
I
PRECISION POWER MONITORING and
POWER SWITCHING CIRCUITRY
I
AUTOMATIC WRITE-PROTECTION WHEN
V
CC
IS OUT-OF-TOLERANCE
I
CHOICE OF SUPPLY VOLTAGES and
POWER-FAIL DESELECT VOLTAGES:
– M40Z111: V
CC
= 4.5 to 5.5V
THS = V
SS
; 4.5
≤
V
PFD
≤
4.75V
THS = V
OUT
; 4.2
≤
V
PFD
≤
4.5V
– M40Z111W: V
CC
= 3.0 to 3.6V
THS = V
SS
; 2.8
≤
V
PFD
≤
3.0V
V
CC
= 2.7 to 3.3V
THS = V
OUT
; 2.5
≤
V
PFD
≤
2.7V
I
LESS THAN 15ns CHIP ENABLE ACCESS
PROPAGATION DELAY (for 5.0V device)
I
PACKAGINGINCLUDESA28-LEAD SOICand
SNAPHAT
TOP (to be ordered separately)
I
SOIC PACKAGE PROVIDES DIRECT
CONNECTION FOR A SNAPHAT TOP WHICH
CONTAINS THE BATTERY
Figure 1. 28-pin SOIC Package
SOH28 (MH)
SNAPHAT (SH)
Battery
28
1
相關(guān)PDF資料
PDF描述
M40Z111WMH6 5V OR 3V NVRAM SUPERVISOR FOR UP TO TWO LPSRAMs
M40Z111WMH6TR 5V OR 3V NVRAM SUPERVISOR FOR UP TO TWO LPSRAMs
M40Z111 NVRAM Controller for up to Two LPSRAM(NVRAM控制器)
M40Z300AV 3V NVRAM Supervisor for Up to 8 LPSRAMs
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M40Z111SH 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:NVRAM CONTROLLER for up to TWO LPSRAM
M40Z111W 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5V or 3V NVRAM supervisor for up to two LPSRAMs
M40Z111WMH 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:NVRAM CONTROLLER for up to TWO LPSRAM
M40Z111WMH6 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5V OR 3V NVRAM SUPERVISOR FOR UP TO TWO LPSRAMs
M40Z111WMH6E 功能描述:監(jiān)控電路 N-Ch, 5V or 3V NVRAM up to 2 LPSRAMs RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 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
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