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DP8421AVX-25

DP8421AVX-25

DP8421AVX-25

Texas Instruments

DP8421 68-LCC (J-Lead) Tape & Reel (TR) 5V 68 Terminals

SOT-23

DP8421AVX-25 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 68-LCC (J-Lead)
Surface MountYES
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
JESD-609 Code e0
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 68
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Memory Controllers
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Terminal FormJ BEND
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Terminal Pitch1.27mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DP8421
JESD-30 Code S-PQCC-J68
Qualification StatusNot Qualified
Power Supplies5V
uPs/uCs/Peripheral ICs Type MEMORY CONTROLLER, DRAM
Clock Frequency 25MHz
Supply Current-Max 95mA
Address Bus Width20
Boundary Scan NO
Low Power Mode YES
Controller Type Dynamic RAM (DRAM)
Number of Banks 4
Memory Organization 1M X 1
Length 24.2316mm
Height Seated (Max) 5.08mm
Width 24.2316mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2418 items

DP8421AVX-25 Product Details

DP8421AVX-25 Overview


The package contains materials from Tape & Reel (TR). The 68-LCC (J-Lead) is provided in order to conserve board space. This is a high quality and reliable type of Dynamic RAM (DRAM). It is recommended that the operating temperature be set at 0°C~70°C. It is necessary to supply voltage to 4.5V~5.5V in order to ensure normal operation. Based on the technique of Surface Mount, it is mounted. The base part number DP8421 can be used to find more electronic parts related to this part. In order to prevent signals from reflecting off the end of the transmission line, 68 terminations are used. There is a supply voltage of 5V for the device. The component with the lowest tolerance for high temperatures determines the reflow temperature limit of NOT SPECIFIED. This item belongs to the Memory Controllers subcategory. If the power supply of 5V is provided, high efficiency can be achieved. The uPs/uCs/peripheral IC is integrated with MEMORY CONTROLLER, DRAM. It is recommended that the maximum supply current not exceed 95mA.

DP8421AVX-25 Features


Available in the 68-LCC (J-Lead) package
Dynamic RAM (DRAM) as controller type
Operating temperature of 0°C~70°C


DP8421AVX-25 Applications


There are a lot of Texas Instruments
DP8421AVX-25 Memory Controllers applications.


  • Computers
  • Embedded Systems
  • NVSRAM Modules
  • Point-of-Sale Systems
  • Facsimile, Printers and Photocopiers
  • Internet Appliances
  • Servers
  • Medical Instrumentation and Industrial Products
  • Industrial USB Flash Drive
  • eUSB, embedded USB module

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