The DS1260 SmartBattery is a low-cost, backup energy supply for portable and nonvolatile electronic equipment. A lithium energy source of up to 1 amp hour can supply power to CMOS electronic circuits when primary power is lost through an intelligent and efficient switch. When power is supplied from the lithium power source, the power fail signal is held low to warn electronic (RESET) circuits of the power status. Energy loss during shipping and handling is avoided by pulsing RESET, thereby causing the backup energy source to be isolated from the exposed pins. The DS1260 can be plugged into a standard 16-pin, low-cost DIP socket, allowing for proven interconnect and simple replacement if the energy has been exhausted.
주요기능
Encapsulated lithium energy cell with shelf life beyond 10 years
Available with energy capacities of 250, 500, and 1,000mAH @ 3 volts
Plugs into a standard 16-pin DIP socket
Lithium cell electrically disconnects from exposed pins upon command
Battery isolation ensures full capacity after shipping and handling
Lithium cell automatically reconnects when VCC is applied
Recessed pins prevent bending
VCC fail signal interrupts processor or write-protects memory
Exhausted energy cell warning signal
Low profile permits mounting on 0.5-inch printed circuit board centers
Mates directly with DS1212 Nonvolatile Controller to back up 16 SRAMs
Uninterruptible supply for CMOS and portable devices
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Maxim 애플리케이션 엔지니어에게 문의하십시오. 부품을 찾는데 필요한 전문가의 도움이 보통 업무일 1일 이내에 제공됩니다.
부품번호 suffix: T 또는 T&R = 테잎 앤 릴,
+ = RoHS/lead-free,
# = RoHS/lead 예외.추가 정보: 전체 데이터 시트 또는 부품번호 규칙
*일부 패키지는 크기 편차(variation)를 가지며 이 값은 도면 상에 제시되어 있습니다. “패키지 코드/편차”는 해당 제품이 사용하고 있는 편차를 보여줍니다. 부품번호 suffix에 "+", "#", "-"는 RoHS 준수 상태를 나타냅니다. 패키지 도면에 suffix 문자는 다를 수 있습니다.
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DS1260
참고
무료 샘플
구매
패키지:
타입 핀 풋프린트
도면 코드/편차 *
온도
RoHS/Lead-Free? 재료 분석
DS1260-25
250mAh
0 핀,0 mm²
Land Pattern: Not Available
패키지 코드/편차 이용: MDS16-1*
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