Features: ` Accurate voltage drop detection voltage` Low battery detection 2.2V±3%` Power supply voltage detection 2.0V±3%` Detection voltage error0.2V±20mV 1-2` Hysteresis both 50mV typ.` Watchdog function stop pin (can be made to function only as reset IC during VCC rise)` Low current consumptio...
MM1142: Features: ` Accurate voltage drop detection voltage` Low battery detection 2.2V±3%` Power supply voltage detection 2.0V±3%` Detection voltage error0.2V±20mV 1-2` Hysteresis both 50mV typ.` Watchdog ...
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` Accurate voltage drop detection voltage
` Low battery detection 2.2V±3%
` Power supply voltage detection 2.0V±3%
` Detection voltage error 0.2V±20mV 1-2
` Hysteresis both 50mV typ.
` Watchdog function stop pin (can be made to function only as reset IC during VCC rise)
` Low current consumption 150A typ.
· 2V cordless telephones
· Portable communication equipment
· Various types of small, handy equipment
Item |
Symbol |
Rating |
Units |
Power supply voltage |
VCC max. |
-0.3~+7 |
V |
Voltage applied to input pin |
VIN |
-0.3~VCC+0.3 ( +7) |
V |
Voltage applied to output pin |
VOUT |
-0.3~VCC+0.3 ( +7) |
V |
Allowable loss |
Pd |
300 |
mW |
Storage temperature |
TSTG |
-40~+125 |