Datasheet4U Logo Datasheet4U.com

DS1254 - 2M x 8 NV SRAM with Phantom Clock

Description

VCC A0 A20 DQ0 DQ7 CE OE WE BW GND - Supply Voltage - Address Inputs - Data I/O - Chip-Enable Input - Output-Enable Input - Write-Enable Input - Battery Warning Output (Open Drain) - Ground DataSheet4U.com Note: Some revisions of this device may incorporate deviations from publi

Features

  • Real-time clock (RTC) keeps track of hundredths of seconds, seconds, minutes, hours, days, date, months, and years with automatic leap-year compensation valid up to the year 2100 2M x 8 NV SRAM Watch function is transparent to RAM operation Automatic data protection during power loss Unlimited write-cycle endurance Surface-mountable BGA module construction Over 10 years of data retention in the absence of power Battery monitor checks remaining capacity daily +3.3V or +5V operation.

📥 Download Datasheet

Datasheet preview – DS1254

Datasheet Details

Part number DS1254
Manufacturer Dallas Semiconducotr
File Size 586.21 KB
Description 2M x 8 NV SRAM with Phantom Clock
Datasheet download datasheet DS1254 Datasheet
Additional preview pages of the DS1254 datasheet.

📁 Similar Datasheet

  • DS125BR111 - Low Power 12.5 Gbps 1-Lane Linear Repeater (Texas Instruments)
  • DS125BR401 - 4-Lane Repeater (Texas Instruments)
  • DS125BR401A - Low-Power 12 Gbps 4-Lane Linear Repeater (Texas Instruments)
  • DS125BR800 - Low-Power 12.5-Gbps 8-Channel Repeater (Texas Instruments)
  • DS125BR800A - Low-Power 12.5-Gbps 8-Channel Repeater (Texas Instruments)
  • DS125BR820 - Low-Power 12.5 Gbps 8-Channel Linear Repeater (Texas Instruments)
  • DS125DF111 - Multi-Protocol 2-Channel 9.8-12.5Gb/s Retimer (Texas Instruments)
  • DS125DF1610 - 9.8 to 12.5 Gbps 16-Channel Retimer (Texas Instruments)
  • DS125DF410 - Low Power Multi-Rate Quad-Channel Retimer (Texas Instruments)
  • DS125MB203 - Low-Power 12.5-Gbps Dual-Lane 2:1/1:2 Mux/Buffer (Texas Instruments)
Other Datasheets by Dallas Semiconducotr
  • DS1250AB - 4096k Nonvolatile SRAM
  • DS1250BL - 4096K Nonvolatile SRAM
  • DS1250W - 3.3V 4096k Nonvolatile SRAM
  • DS1250Y - 4096k Nonvolatile SRAM
  • DS1250YL - 4096K Nonvolatile SRAM
  • DS1251 - 4096k NV SRAM with Phantom Clock
  • DS1251P - 4096k NV SRAM with Phantom Clock
  • DS1251Y - 4096K NV SRAM with Phantom Clock

Full PDF Text Transcription

Click to expand full text
www.DataSheet4U.com DS1254 2M x 8 NV SRAM with Phantom Clock www.maxim-ic.com FEATURES § Real-time clock (RTC) keeps track of hundredths of seconds, seconds, minutes, hours, days, date, months, and years with automatic leap-year compensation valid up to the year 2100 2M x 8 NV SRAM Watch function is transparent to RAM operation Automatic data protection during power loss Unlimited write-cycle endurance Surface-mountable BGA module construction Over 10 years of data retention in the absence of power Battery monitor checks remaining capacity daily +3.3V or +5V operation PACKAGE OUTLINE § § § § § § § § Side -A- Shown (For Reference Only, Not to Scale) Component placement may vary. ORDERING INFORMATION PART PINPACKAGE BGA, 3.3V BGA, 5V BGA, 3.
Published: |