Detalii tehnice
Alternative pentru DS1210N+
1 produs găsit
Prezentare generală a produsului
The DS1210N+ is a non-volatile controller chip in 8 pin DIP package. The non-volatile controller chip is a CMOS circuit which solves the application problem of converting CMOS RAM into non-volatile memory. Incoming power is monitored for an out of tolerance condition. When such a condition is detected, chip enable is inhibited to accomplish write protection and the battery is switched on to supply the RAM with uninterrupted power. Special circuitry uses a low-leakage CMOS process which affords precise voltage detection at extremely low battery consumption. The 8-pin DIP package keeps PC board real estate requirements to a minimum. By combining the DS1210 non-volatile controller chip with a CMOS memory and batteries, non-volatile RAM operation can be achieved.
- Supply voltage range is 4.5V to 5.5V
- Operating temperature range from -40°C to 85°C
- Unconditionally write protects RAM when VCC is out of tolerance
- Automatically switches to battery backup supply when VCC power failure occurs
- Tests battery condition on power up
- Provides for redundant batteries
- Low forward voltage drop on the VCC switch
- Consumes less than 100nA of battery current
Aplicaţii
Embedded Design & Development
Note
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Specificaţii tehnice
NVRAM Controller with Battery Monitor
5.5V
8Pins
-40°C
-
4.5V
DIP
Through Hole
85°C
Documentaţie tehnică (1)
Produse asociate
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Legislaţie şi reglementări privind protecţia mediului
Tara in care ultimul proces semnificativ de fabricare a fost efectuatŢara de origine:United States
Tara in care ultimul proces semnificativ de fabricare a fost efectuat
RoHS
Certificat de conformitate produs