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DS2502S+

3/5V V 8 Pin Memory IC DS2502 4.9mm mm


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS2502S+
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 375
  • Description: 3/5V V 8 Pin Memory IC DS2502 4.9mm mm (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2003
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature MICROLAN COMPATIBLE
Subcategory Other Memory ICs
Technology EPROM - OTP
Voltage - Supply 2.8V~6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DS2502
Pin Count 8
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 6V
Power Supplies 3/5V
Memory Size 1Kb 128 x 8
Memory Type Non-Volatile
Operating Mode ASYNCHRONOUS
Memory Format EPROM
Memory Interface 1-Wire®
Memory Width 8
Memory Density 1024 bit
Access Time (Max) 15000 ns
Parallel/Serial SERIAL
I/O Type COMMON
Height Seated (Max) 1.75mm
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

DS2502S+ Overview


As far as memory types are concerned, Non-Volatile is considered to be its memory type. It is available in a case with a Tube shape. 8-SOIC (0.154, 3.90mm Width) case encloses it. It is estimated that the memory size on the chip is 1Kb 128 x 8. There is a mainstream memory format used by this device, which is called EPROM-format memory. This device has an extended operating temperature range of -40°C~85°C TA, so it's perfect for a wide range of demanding applications. A supply voltage of 2.8V~6V can be applied to it. It is recommended to mount it in the Surface Mount mounting type. The chip is terminated with 8 terminations. In total, 1 functions are supported by this part. An 5V supply is required for this ic memory chip to operate properly. To select similar parts, many people use the device's base part number DS2502. This memory device is enclosed in a 8-pin package. There are 8 pins on this memory device, which indicates it has 8 memory locations in it. Despite all the merits of this chip, it also has MICROLAN COMPATIBLE to boost system performance. In terms of power requirements, this memory chip uses only 3/5V . An COMMON-bit memory mapped I/O port address is used to address this device. There is a common misconception that this component is a type of Other Memory ICs.

DS2502S+ Features


Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
Additional Feature:MICROLAN COMPATIBLE
I/O Type: COMMON

DS2502S+ Applications


There are a lot of Maxim Integrated DS2502S+ Memory applications.

  • eSRAM
  • networking
  • embedded logic
  • eDRAM
  • Cache memory
  • servers
  • supercomputers
  • nonvolatile BIOS memory
  • mainframes
  • telecommunications