DS1345YP-100+

DS1345YP-100+

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DS1345YP-100+
IC NVSRAM 1MBIT PAR 34PWRCAP
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$29.40

Price update:a months ago
Available in stock: 2691
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Analog Devices Inc./Maxim Integrated

Analog Devices Inc./Maxim Integrated

Maxim Integrated has amalgamated with Analog Devices, imparting an augmented repertoire of superlative mixed-signal and power governance innovations, fostering clientele triumph across diverse sectors. This amalgamation begets a spectrum of resolutions for surmounting the utmost intricate quandaries, spanning from direct current to the expanse of 100 gigahertz, encompassing miniscule nanowatt realms to robust kilowatt domains, spanning the sensor continuum to the ethereal expanse of cloud. Delve deeper into Analog Devices' enriched assemblage on their product dossier.

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DS1345YP-100+ Products
The DS1345 1024k Nonvolatile (NV) SRAMs are 1,048,576-bit, fully static, NV SRAMs organized as 131,072 words by 8 bits. Each NV SRAM has a self-contained lithium energy source and control circuitry which constantly monitors VCC for an out-of-tolerance condition. When such a condition occurs, the lithium energy source is automatically switched on and write protection is unconditionally enabled to prevent data corruption. Additionally, the DS1345 devices have dedicated circuitry for monitoring the status of VCC and the status of the internal lithium battery. DS1345 devices in the PowerCap module package are directly surface mountable and are normally paired with a DS9034PC PowerCap to form a complete NV SRAM module. The devices can be used in place of 128k x 8 SRAM, EEPROM, or Flash components.

Feature

  • 10 years minimum data retention in the absence of external power
  • Data is automatically protected during power loss
  • Power supply monitor resets processor when VCC power loss occurs and holds processor in reset during VCC ramp-up
  • Battery monitor checks remaining capacity daily
  • Read and write access times of 100ns
  • Unlimited write cycle endurance
  • Typical standby current 50μA
  • Upgrade for 128k x 8 SRAM, EEPROM or Flash
  • Lithium battery is electrically disconnected to retain freshness until power is applied for the first time
  • Full ±10% VCC operating range (DS1345Y) or optional ±5% VCC operating range (DS1345AB)
  • Optional industrial temperature range of -40°C to +85°C, designated IND
  • PowerCap Module (PCM) package
    • Directly surface-mountable module
    • Replaceable snap-on PowerCap provides lithium backup battery
    • Standardized pinout for all NV SRAM products
    • Detachment feature on PowerCap allows easy removal using a regular screwdriver

Product Attributes

TYPE DESCRIPTION Select all
Memory Type Non-Volatile
Programmable Not Verified
Access Time 100 ns
Write Cycle Time - Word, Page 100ns
Product Status Active
Memory Interface Parallel
Package Tray
Memory Organization 128K x 8
Memory Size 1Mbit
Technology NVSRAM (Non-Volatile SRAM)
Supplier Device Package 34-PowerCap Module
Memory Format NVSRAM
Package / Case 34-PowerCap™ Module
Mounting Type Surface Mount
Operating Temperature 0°C ~ 70°C (TA)
Voltage - Supply 4.5V ~ 5.5V

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$29.40

Price update:a months ago
Available in stock: 2691
Analog Devices Inc./Maxim Integrated

Analog Devices Inc./Maxim Integrated

Maxim Integrated has amalgamated with Analog Devices, imparting an augmented repertoire of superlative mixed-signal and power governance innovations, fostering clientele triumph across diverse sectors. This amalgamation begets a spectrum of resolutions for surmounting the utmost intricate quandaries, spanning from direct current to the expanse of 100 gigahertz, encompassing miniscule nanowatt realms to robust kilowatt domains, spanning the sensor continuum to the ethereal expanse of cloud. Delve deeper into Analog Devices' enriched assemblage on their product dossier.

View All Product from Analog Devices Inc./Maxim Integrated

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