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DP8421AVX-20

DP8421AVX-20 datasheet pdf and Memory - Controllers product details from Texas Instruments stock available at XINJIADA

Manufacturer: Texas Instruments
Origchip NO: 815-DP8421AVX-20
Package: 68-LCC (J-Lead)
Datasheet: PDF
Stock: 185
Description: DP8421AVX-20 datasheet pdf and Memory - Controllers product details from Texas Instruments stock available at XINJIADA(Kg)

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Details

Tags

Parameters
Width	24.2316mm
RoHS Status	Non-RoHS Compliant
Lead Free	Contains Lead
Mounting Type	Surface Mount
Package / Case	68-LCC (J-Lead)
Surface Mount	YES
Operating Temperature	0°C~70°C
Packaging	Tape & Reel (TR)
JESD-609 Code	e0
Part Status	Obsolete
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 Form	J BEND
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Supply Voltage	5V
Terminal Pitch	1.27mm
Reach Compliance Code	unknown
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	DP8421
JESD-30 Code	S-PQCC-J68
Qualification Status	Not Qualified
Power Supplies	5V
uPs/uCs/Peripheral ICs Type	MEMORY CONTROLLER, DRAM
Supply Current-Max	75mA
Address Bus Width	20
Boundary Scan	NO
Low Power Mode	NO
Controller Type	Dynamic RAM (DRAM)
Number of Banks	4
Height Seated (Max)	5.08mm
Length	24.2316mm

DP8421AVX-20 Overview

It is packaged with the materials of Tape & Reel (TR). For the sake of saving board space, it has been placed in the 68-LCC (J-Lead). As a type of Dynamic RAM (DRAM), it provides high quality and reliable performance. Setting 0°C~70°C as the operating temperature is recommended. It is necessary to provide voltage to 4.5V~5.5V for the device to operate normally. It is mounted according to the Surface Mount technique. There are more related electronic parts based on the part number DP8421. In order to prevent signals from reflecting back from the transmission line's end, 68 terminations are used. A voltage of 5V is used as the supply voltage for the device. The component with the lowest tolerance for high temperatures determines the reflow temperature limit of NOT SPECIFIED. It falls under the category of Memory Controllers. By providing a power supply of 5V, a high level of efficiency can be achieved. An integrated unit is designed to work with MEMORY CONTROLLER, DRAM as its uPs/units/peripheral ICs. There should not be an excess of 75mA in the maximum supply current.