Datasheets
TC55257DFTL-85V by: Toshiba America Electronic Components

IC 32K X 8 STANDARD SRAM, 85 ns, PDSO28, PLASTIC, TSOP-28, Static RAM

Part Details for TC55257DFTL-85V by Toshiba America Electronic Components

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Part Details for TC55257DFTL-85V

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TC55257DFTL-85V Part Data Attributes:

TC55257DFTL-85V Toshiba America Electronic Components
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TC55257DFTL-85V Toshiba America Electronic Components IC 32K X 8 STANDARD SRAM, 85 ns, PDSO28, PLASTIC, TSOP-28, Static RAM
Part Life Cycle Code Obsolete
Ihs Manufacturer TOSHIBA CORP
Part Package Code TSOP
Package Description 0.55 MM PITCH, PLASTIC, TSOP1-28
Pin Count 28
Reach Compliance Code unknown
Access Time-Max 85 ns
JESD-30 Code R-PDSO-G28
Length 11.8 mm
Memory Density 262144 bit
Memory IC Type STANDARD SRAM
Memory Width 8
Number of Functions 1
Number of Ports 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
Output Enable YES
Package Body Material PLASTIC/EPOXY
Package Code TSOP1
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Seated Height-Max 1.2 mm
Standby Voltage-Min 2 V
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.7 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
Terminal Form GULL WING
Terminal Pitch 0.55 mm
Terminal Position DUAL
Width 8 mm

Alternate Parts for TC55257DFTL-85V

This table gives cross-reference parts and alternative options found for TC55257DFTL-85V. 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 TC55257DFTL-85V, 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
U62256SC10LLG1 Standard SRAM, 32KX8, 100ns, CMOS, PDSO28, 0.330 INCH, SOP-28 ZMDI TC55257DFTL-85V vs U62256SC10LLG1
UPD43256BGU-85LL-E2-A Standard SRAM, 32KX8, 85ns, CMOS, PDSO28, 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 NEC Electronics Group TC55257DFTL-85V vs UPD43256BGU-85LL-E2-A
UPD43256BGU-B15 Standard SRAM, 32KX8, 150ns, CMOS, PDSO28, 0.450 INCH, PLASTIC, SOP-28 NEC Electronics Group TC55257DFTL-85V vs UPD43256BGU-B15
UPD43256BGW-A10-9KL-A 32KX8 STANDARD SRAM, 100ns, PDSO28, 8 X 13.40 MM, 0.55 MM PITCH, LEAD FREE, PLASTIC, REVERSE, TSOP1-28 Renesas Electronics Corporation TC55257DFTL-85V vs UPD43256BGW-A10-9KL-A
UPD43256BGW-A85X-9KL-A 32KX8 STANDARD SRAM, 85ns, PDSO28, 8 X 13.40 MM, LEAD FREE, PLASTIC, TSOP1-28 Renesas Electronics Corporation TC55257DFTL-85V vs UPD43256BGW-A85X-9KL-A
HM65256BLFP-12T 32KX8 PSEUDO STATIC RAM, 120ns, PDSO28, PLASTIC, SOP-28 Renesas Electronics Corporation TC55257DFTL-85V vs HM65256BLFP-12T
UPD43256BGU-85L-E2-A Standard SRAM, 32KX8, 85ns, CMOS, PDSO28, 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 NEC Electronics Group TC55257DFTL-85V vs UPD43256BGU-85L-E2-A
UPD43256BGU-A12-A 32KX8 STANDARD SRAM, 120ns, PDSO28, 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 Renesas Electronics Corporation TC55257DFTL-85V vs UPD43256BGU-A12-A
UPD43256BGU-A85-A Standard SRAM, 32KX8, 85ns, CMOS, PDSO28, 0.450 INCH, LEAD FREE, PLASTIC, SOP-28 NEC Electronics Group TC55257DFTL-85V vs UPD43256BGU-A85-A
U62256SK10LL Standard SRAM, 32KX8, 100ns, CMOS, PDSO28, 0.330 INCH, SOP-28 ZMDI TC55257DFTL-85V vs U62256SK10LL

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