Datasheet4U Logo Datasheet4U.com

DS1486P

RAMified Watchdog Timekeeper

DS1486P Features

* 128 kbytes of user NV RAM Integrated NV SRAM, real-time clock, crystal, power-fail control circuit and lithium energy source

* Totally nonvolatile with over 10 years of operation in the absence of power

* Watchdog timer restarts an out-of-control processor

* Alarm function schedules real

DS1486P General Description



* Interrupt Output A (open drain) INTB (INTB)

* Interrupt Output B (open drain) A0

*A16

* Address Inputs DQ0

*DQ7

* Data Input/Output CE

* Chip Enable OE

* Output Enable WE

* Write Enable VCC

* +5 Volts GND

* Groun.

DS1486P Datasheet (288.02 KB)

Preview of DS1486P PDF

Datasheet Details

Part number:

DS1486P

Manufacturer:

Dallas Semiconductor

File Size:

288.02 KB

Description:

Ramified watchdog timekeeper.

📁 Related Datasheet

DS1486 - RAMified Watchdog Timekeeper (Dallas Semiconductor)
DS1486/DS1486P RAMified Watchdog Timekeeper .maxim-ic. FEATURES 128 kbytes of user NV RAM Integrated NV SRAM, real-time clock, crystal, power-f.

DS1481 - Wire Bus Master (Dallas Semiconductor)
DS1481 PRELIMINARY DS1481 1–Wire Bus Master with Overdrive FEATURES PIN ASSIGNMENT VCC ENI O1/BSY1 O2/BSY2 D/CLK RES NC 1 2 3 4 5 6 7 14 13 12 11 .

DS1482 - 1-Wire Level Shifter and Line Driver (Dallas Semiconductor)
DS1482 1-Wire Level Shifter and Line Driver with Load Sensor .maxim-ic. Works with All iButtons® and 1-Wire® Devices § Communicates at Regular .

DS1487 - DS1487 Low Power RS-485 Unit Load Multipoint Transceiver (ETCTI)
.

DS1487 - Low Power RS-485 1/4 Unit Load Multipoint Transceiver (National Semiconductor)
DS1487 Low Power RS-485 January 1997 DS1487 Low Power RS-485 General Description Unit Load Multipoint Transceiver Features Y Y Y Y Y Y Y The DS148.

DS1488 - DS1488 Quad Line Driver (Rev. C) (ETCTI)
.

DS1488 - Quad Line Driver (National Semiconductor)
DS1488 Quad Line Driver July 1999 DS1488 Quad Line Driver General Description The DS1488 is a quad line driver which converts standard TTL input log.

DS1489 - DS1489/DS1489A Quad Line Receiver (Rev. D) (ETCTI)
.

TAGS

DS1486P RAMified Watchdog Timekeeper Dallas Semiconductor

Image Gallery

DS1486P Datasheet Preview Page 2 DS1486P Datasheet Preview Page 3

DS1486P Distributor