LH64270-50 datasheet, PDF - EEWORLD Datasheet

LH64270-50: DescriptionDRAM, 270KX4, 50ns, CMOS, PDIP28, 0.400 INCH, PLASTIC, SDIP-28; Categorystorage storage; File Size166KB，6 Pages; ManufacturerSHARP; Websitehttp://sharp-world.com/products/device/

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LH64270-50 Overview

DRAM, 270KX4, 50ns, CMOS, PDIP28, 0.400 INCH, PLASTIC, SDIP-28

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	SHARP
package instruction	0.400 INCH, PLASTIC, SDIP-28
Reach Compliance Code	unknown
Maximum access time	50 ns
JESD-30 code	R-PDIP-T28
JESD-609 code	e0
length	25.5 mm
memory density	1105920 bit
Memory IC Type	OTHER DRAM
memory width	4
Number of functions	1
Number of ports	1
Number of terminals	28
word count	276480 words
character code	270000
Operating mode	SYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	270KX4
Package body material	PLASTIC/EPOXY
encapsulated code	SDIP
Package shape	RECTANGULAR
Package form	IN-LINE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	4.6 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	1.778 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	10.16 mm

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