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DS1221

DS1221

DS1221

Maxim Integrated

DS1221 16-DIP (0.300, 7.62mm) Tube 5V 16 Terminals 16 Pin

SOT-23

DS1221 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 16-DIP (0.300, 7.62mm)
Surface MountNO
Operating Temperature0°C~70°C
PackagingTube
Published 1999
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Power Management Circuits
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Supply Voltage 5V
Terminal Pitch2.54mm
Reach Compliance Code not_compliant
Base Part Number DS1221
Pin Count16
Qualification StatusNot Qualified
Power Supplies5V
Number of Channels 1
Supply Current-Max (Isup) 80mA
Controller Type Nonvolatile RAM
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:1625 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.61000$4.61
500$4.5639$2281.95
1000$4.5178$4517.8
1500$4.4717$6707.55
2000$4.4256$8851.2
2500$4.3795$10948.75

DS1221 Product Details

DS1221 Overview


Materials from Tube are included in the packaging. This information is provided in the 16-DIP (0.300, 7.62mm) in order to save space on the board. The type of Nonvolatile RAM is high quality and highly reliable. 0°C~70°C should be the operating temperature. It is essential that 4.5V~5.5V voltage be supplied in order for it to function properly. A technique known as Through Hole is used to mount the device. There are more related electronic parts based on the part number DS1221. It is common to use 16 terminations to prevent signals from reflecting off the end of the transmission line. The device has a 5V supply voltage. There are four 16 pins on the board. Subcategory Power Management Circuits includes it. In order to ensure that data is transmitted, there are 1 channels. The power supplies of 5V provide high efficiency. The maximum current that can be applied without degrading the characteristics or causing damage to the internal circuitry is 80mA.

DS1221 Features


Available in the 16-DIP (0.300, 7.62mm) package
Nonvolatile RAM as controller type
Operating temperature of 0°C~70°C


DS1221 Applications


There are a lot of Maxim Integrated
DS1221 Memory Controllers applications.


  • Internet Appliances
  • Servers
  • Medical Instrumentation and Industrial Products
  • Industrial USB Flash Drive
  • eUSB, embedded USB module
  • Ultra durable Flash Drive
  • Security Flash Drive
  • Multi-Chip-Package (MCP)
  • Disk-on-Board
  • High reliability & industrial Compact FlashTM Cards (CFC)

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