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27HC256-55I/SO

Description
32KX8 OTPROM, 55ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28
Categorystorage    storage   
File Size891KB,9 Pages
ManufacturerRochester Electronics
Websitehttps://www.rocelec.com/
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27HC256-55I/SO Overview

32KX8 OTPROM, 55ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28

27HC256-55I/SO Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
Parts packaging codeSOIC
package instructionSOP,
Contacts28
Reach Compliance Codeunknow
Maximum access time55 ns
JESD-30 codeR-PDSO-G28
JESD-609 codee0
length17.9 mm
memory density262144 bi
Memory IC TypeOTP ROM
memory width8
Number of functions1
Number of terminals28
word count32768 words
character code32000
Operating modeASYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize32KX8
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusCOMMERCIAL
Maximum seat height2.65 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTIN LEAD
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.5 mm
Base Number Matches1

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