Datasheets
IS41C16257-45T by: Integrated Silicon Solution Inc

Fast Page DRAM, 256KX16, 60ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP2-44/40

Part Details for IS41C16257-45T by Integrated Silicon Solution Inc

Overview of IS41C16257-45T by Integrated Silicon Solution Inc

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Applications Consumer Electronics Education and Research Internet of Things (IoT) Computing and Data Storage

Part Details for IS41C16257-45T

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IS41C16257-45T Part Data Attributes

IS41C16257-45T Integrated Silicon Solution Inc
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IS41C16257-45T Integrated Silicon Solution Inc Fast Page DRAM, 256KX16, 60ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP2-44/40
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer INTEGRATED SILICON SOLUTION INC
Part Package Code TSOP2
Package Description 0.400 INCH, PLASTIC, TSOP2-44/40
Pin Count 44
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.02
Access Mode FAST PAGE
Access Time-Max 60 ns
Additional Feature RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
I/O Type COMMON
JESD-30 Code R-PDSO-G40
JESD-609 Code e0
Length 18.41 mm
Memory Density 4194304 bit
Memory IC Type FAST PAGE DRAM
Memory Width 16
Number of Functions 1
Number of Ports 1
Number of Terminals 40
Number of Words 262144 words
Number of Words Code 256000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 70 °C
Operating Temperature-Min
Organization 256KX16
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code TSOP2
Package Equivalence Code TSOP40/44,.46,32
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE
Qualification Status Not Qualified
Refresh Cycles 512
Seated Height-Max 1.2 mm
Self Refresh NO
Standby Current-Max 0.002 A
Supply Current-Max 0.17 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
Terminal Form GULL WING
Terminal Pitch 0.8 mm
Terminal Position DUAL
Width 10.16 mm

Alternate Parts for IS41C16257-45T

This table gives cross-reference parts and alternative options found for IS41C16257-45T. 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 IS41C16257-45T, 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
NN514260AJ-45 Fast Page DRAM, 256KX16, 45ns, CMOS, PDSO40 United Microelectronics Corporation IS41C16257-45T vs NN514260AJ-45
NN514260LJ-45 Fast Page DRAM, 256KX16, 45ns, CMOS, PDSO40 United Microelectronics Corporation IS41C16257-45T vs NN514260LJ-45
V53C16256HT45I Fast Page DRAM, 256KX16, 45ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, TSOP2-44/40 Mosel Vitelic Corporation IS41C16257-45T vs V53C16256HT45I
NN514170LJ-45 Fast Page DRAM, 256KX16, 45ns, CMOS, PDSO40 United Microelectronics Corporation IS41C16257-45T vs NN514170LJ-45
NN514260ALTT-45 Fast Page DRAM, 256KX16, 45ns, CMOS, PDSO40 United Microelectronics Corporation IS41C16257-45T vs NN514260ALTT-45
IS41C16257-45KL Fast Page DRAM, 256KX16, 60ns, CMOS, PDSO40, 0.400 INCH, LEAD FREE, MS-027, PLASTIC, SOJ-40 Integrated Silicon Solution Inc IS41C16257-45T vs IS41C16257-45KL
IS41C16257-45KI Fast Page DRAM, 256KX16, 60ns, CMOS, PDSO40, 0.400 INCH, PLASTIC, MS-027, SOJ-40 Integrated Silicon Solution Inc IS41C16257-45T vs IS41C16257-45KI
NN514260ATT-45 Fast Page DRAM, 256KX16, 45ns, CMOS, PDSO40 United Microelectronics Corporation IS41C16257-45T vs NN514260ATT-45
NN514170LTT-45 Fast Page DRAM, 256KX16, 45ns, CMOS, PDSO40 United Microelectronics Corporation IS41C16257-45T vs NN514170LTT-45
NN514260ALJ-45 Fast Page DRAM, 256KX16, 45ns, CMOS, PDSO40 United Microelectronics Corporation IS41C16257-45T vs NN514260ALJ-45

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