Datasheets
X28HC256S-15 by:

EEPROM, 32KX8, 150ns, Parallel, CMOS, PDSO28, PLASTIC, SOIC-28

Part Details for X28HC256S-15 by Xicor Inc

Overview of X28HC256S-15 by Xicor Inc

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Applications Consumer Electronics Aerospace and Defense

Price & Stock for X28HC256S-15

Part # Distributor Description Stock Price Buy
Quest Components   2388
  • 1 $20.8728
  • 124 $14.8429
  • 270 $13.9152
$13.9152 / $20.8728 Buy Now

Part Details for X28HC256S-15

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X28HC256S-15 Part Data Attributes

X28HC256S-15 Xicor Inc
Buy Now Datasheet
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X28HC256S-15 Xicor Inc EEPROM, 32KX8, 150ns, Parallel, CMOS, PDSO28, PLASTIC, SOIC-28
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer XICOR INC
Package Description SOP, SOP28,.45
Reach Compliance Code unknown
Access Time-Max 150 ns
Additional Feature 100000 ENDURANCE WRITE CYCLES; 100 YEARS DATA RETENTION
Command User Interface NO
Data Polling YES
Data Retention Time-Min 100
Endurance 1000000 Write/Erase Cycles
JESD-30 Code R-PDSO-G28
JESD-609 Code e0
Length 17.9 mm
Memory Density 262144 bit
Memory IC Type EEPROM
Memory Width 8
Number of Functions 1
Number of Terminals 28
Number of Words 32768 words
Number of Words Code 32000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 32KX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP28,.45
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Page Size 128 words
Parallel/Serial PARALLEL
Programming Voltage 5 V
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Standby Current-Max 0.0005 A
Supply Current-Max 0.06 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Toggle Bit YES
Width 7.5 mm
Write Cycle Time-Max (tWC) 5 ms

Alternate Parts for X28HC256S-15

This table gives cross-reference parts and alternative options found for X28HC256S-15. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of X28HC256S-15, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
X28C256SI-15T1 EEPROM, 32KX8, 150ns, Parallel, CMOS, PDSO28, PLASTIC, SOIC-28 Xicor Inc X28HC256S-15 vs X28C256SI-15T1
X28HC256SIZ-15 32KX8 EEPROM 5V, 150ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 Intersil Corporation X28HC256S-15 vs X28HC256SIZ-15
X28HC256SM-15 32KX8 EEPROM 5V, 150ns, PDSO28, 0.300 INCH, PLASTIC, SOIC-28 Intersil Corporation X28HC256S-15 vs X28HC256SM-15
X28HC256S-15 32KX8 EEPROM 5V, 150ns, PDSO28, PLASTIC, SOIC-28 Intersil Corporation X28HC256S-15 vs X28HC256S-15
M28256-15MS3 32KX8 EEPROM 5V, 150ns, PDSO28, 0.300 INCH, PLASTIC, SO-28 STMicroelectronics X28HC256S-15 vs M28256-15MS3
X28HC256SMB-15 32KX8 EEPROM 5V, 150ns, PDSO28, PLASTIC, SOIC-28 Intersil Corporation X28HC256S-15 vs X28HC256SMB-15
X28HC256SI-15T2 EEPROM, 32KX8, 150ns, Parallel, CMOS, PDSO28, PLASTIC, SOIC-28 Xicor Inc X28HC256S-15 vs X28HC256SI-15T2
FT28C256-15SI EEPROM, 32KX8, 150ns, Parallel, CMOS, PDSO28 Force Technologies Ltd X28HC256S-15 vs FT28C256-15SI
FT28C256F-15SI EEPROM, 32KX8, 150ns, Parallel, CMOS, PDSO28 Force Technologies Ltd X28HC256S-15 vs FT28C256F-15SI
X28C256S-15T1 EEPROM, 32KX8, 150ns, Parallel, CMOS, PDSO28, PLASTIC, SOIC-28 Xicor Inc X28HC256S-15 vs X28C256S-15T1
Part Number Description Manufacturer Compare
X28HC256FI-15 EEPROM, 32KX8, 150ns, Parallel, CMOS, CDFP28, CERAMIC, FP-28 Xicor Inc X28HC256S-15 vs X28HC256FI-15
PYA28C256E-15CWM EEPROM, 32KX8, 120ns, Parallel, CMOS, CDIP28, 0.600 INCH, SIDE BRAZED, CERAMIC, DIP-28 Pyramid Semiconductor Corporation X28HC256S-15 vs PYA28C256E-15CWM
AT28C256-15DM/883 EEPROM, 32KX8, 150ns, Parallel, CMOS, CDIP28, 0.600 INCH, CERAMIC, DIP-28 Atmel Corporation X28HC256S-15 vs AT28C256-15DM/883
X28HC256FMB-15 32KX8 EEPROM 5V, 150ns, CDFP28, 0.440 INCH, DFP-28 Intersil Corporation X28HC256S-15 vs X28HC256FMB-15
28C256-15I/P 32K X 8 EEPROM 5V, 150 ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 Microchip Technology Inc X28HC256S-15 vs 28C256-15I/P
CAT28C257LI-15T IC 32K X 8 EEPROM 5V, 150 ns, PDIP28, 0.600 INCH, HALOGEN FREE AND LEAD FREE, CASE 646AE-01, MS-011, DIP-28, Programmable ROM onsemi X28HC256S-15 vs CAT28C257LI-15T
X28HC256D-15 EEPROM, 32KX8, 150ns, Parallel, CMOS, CDIP28, CERDIP-28 Xicor Inc X28HC256S-15 vs X28HC256D-15
X28HC256T-15 EEPROM, 32KX8, 150ns, Parallel, CMOS, PDSO32, TSOP-32 Xicor Inc X28HC256S-15 vs X28HC256T-15
FT28C256F-15UMB EEPROM, 32KX8, 150ns, Parallel, CMOS, CPGA28, CERAMIC, PGA-28 Force Technologies Ltd X28HC256S-15 vs FT28C256F-15UMB
AT28C256E-15DM/883 EEPROM, 32KX8, 150ns, Parallel, CMOS, CDIP28, 0.600 INCH, CERAMIC, DIP-28 Atmel Corporation X28HC256S-15 vs AT28C256E-15DM/883

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