Datasheet DS1250AB Equivalent ( PDF )

N.º	Número de pieza	Descripción	Fabricantes	PDF
1	DS1250AB	4096k Nonvolatile SRAM DS1250Y/AB 4096k Nonvolatile SRAM www.dalsemi.com FEATURES PIN ASSIGNMENT 10 years minimum data retention in the A18 VCC 32 1 absence of external power A16 31 A15 2 A14 A17 30 3 Data is automatically protected during power 29 4 WE A12 loss A13 A7 28 5 Replaces 512k x 8 volati	Dallas Semiconducotr

DS125 Datasheet ( Hoja de datos ) - resultados coincidentes

Número de pieza	Descripción	Fabricantes	PDF
DS1259	Battery Manager Chip DS1259 Battery Manager Chip www.dalsemi.com FEATURES Facilitates uninterruptible power Uses battery only when primary VCC is not available Low forward voltage drop Power fail signal interrupts processor or write protects memory Consumes less than 100 nA of b	Dallas Semiconducotr
DS1258W	3.3V 128k x 16 Nonvolatile www.maxim-ic.com DS1258W 3.3V 128k x 16 Nonvolatile SRAM PIN ASSIGNMENT CEU CEL DQ15 DQ14 DQ13 DQ12 DQ11 DQ10 DQ9 DQ8 GND DQ7 DQ6 DQ5 DQ4 DQ3 DQ2 DQ1 DQ0 OE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24	Dallas Semiconducotr
DS1251Y	4096K NV SRAM with Phantom Clock DS1251Y DS1251Y 4096K NV SRAM with Phantom Clock FEATURES PIN ASSIGNMENT A18/RST A16 A14 A12 A7 A6 A5 A4 A3 A2 A1 A0 DQ0 DQ1 DQ2 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 VCC A15 A17 WE A13 A8 A9 A11 OE A10	Dallas Semiconducotr

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nuevas actualizaciones

Número de pieza	Descripción	Fabricantes	PDF
SPS122	Modern EU gaming Machines require increased +12V current to accommodate the latest gaming peripherals. DC Converters have been engineered with Sanken’s latest technology to efficiently convert redundant power from our lamp gaming PSU and provide additional +12V capacity at the point of use.	Sanken	PDF

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