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- ISO 26262: Functional Safety Standard for Modern Road Vehicles
ROHM的自由延遲時間設定CMOS RESET IC系列為採用CMOS製程並內建高精度・低功耗電流的延遲電路CMOS RESET IC產品。延遲時間可由外接電容設定。本產品依應用方式備有Nch開路汲極輸出的(BD52Exxx)系列與CMOS輸出的(BD53Exxx)系列可供挑選。產品陣容檢測電壓範圍在2.3V~6.0V、0.1V步階。
Under Voltage Detection Voltage [V] (typ.)
2.4
VDET Precision [%]
±1
Reset Active Voltage Range [V]
0.95 to 10
Output Types
CMOS
Reset Delay Timer
Adjustable Delay
Reset Active State
Low
Manual Reset
No
Watchdog Timer
No
Auto Motive
No
Circuit Current (ON) [µA]
0.85(VDET=4.8V)
Circuit Current (OFF) [µA]
0.85(VDET=4.8V)
Hysteresis Voltage [V]
VDET x 0.05
L Output Current (LowVol) [mA]
1.2
L Output Current (HighVol) [mA]
2.4
Delay Circuit Resistance [MΩ]
9.0
Comment
Cu wire bonding.
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
105
Package Size
2.90 x 2.80 (t=1.25)