There are no models available for this part yet.
Overview of 71257S55SO by Integrated Device Technology Inc
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 0 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for 71257S55SO by Integrated Device Technology Inc
Part Data Attributes for 71257S55SO by Integrated Device Technology Inc
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|
|
|---|---|
|
Pbfree Code
|
No
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|
Rohs Code
|
No
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|
Part Life Cycle Code
|
Obsolete
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|
Ihs Manufacturer
|
INTEGRATED DEVICE TECHNOLOGY INC
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|
Package Description
|
SOIC-24
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Reach Compliance Code
|
not_compliant
|
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ECCN Code
|
EAR99
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HTS Code
|
8542.32.00.41
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|
Access Time-Max
|
55 ns
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I/O Type
|
SEPARATE
|
|
JESD-30 Code
|
R-PDSO-G24
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JESD-609 Code
|
e0
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Memory Density
|
262144 bit
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Memory IC Type
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STANDARD SRAM
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Memory Width
|
1
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Moisture Sensitivity Level
|
1
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Number of Functions
|
1
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Number of Terminals
|
24
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Number of Words
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262144 words
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Number of Words Code
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256000
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Operating Mode
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ASYNCHRONOUS
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Operating Temperature-Max
|
70 °C
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Operating Temperature-Min
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|
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Organization
|
256KX1
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Output Characteristics
|
3-STATE
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Package Body Material
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PLASTIC/EPOXY
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Package Code
|
SOP
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Package Equivalence Code
|
SOP24,.4
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Package Shape
|
RECTANGULAR
|
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Package Style
|
SMALL OUTLINE
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Parallel/Serial
|
PARALLEL
|
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Peak Reflow Temperature (Cel)
|
225
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Qualification Status
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Not Qualified
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Standby Current-Max
|
0.03 A
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Standby Voltage-Min
|
4.5 V
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Supply Current-Max
|
0.15 mA
|
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Supply Voltage-Max (Vsup)
|
5.5 V
|
|
Supply Voltage-Min (Vsup)
|
4.5 V
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|
Supply Voltage-Nom (Vsup)
|
5 V
|
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Surface Mount
|
YES
|
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Technology
|
CMOS
|
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Temperature Grade
|
COMMERCIAL
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|
Terminal Finish
|
Tin/Lead (Sn/Pb)
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Terminal Form
|
GULL WING
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Terminal Pitch
|
1.27 mm
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Terminal Position
|
DUAL
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Time@Peak Reflow Temperature-Max (s)
|
30
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Alternate Parts for 71257S55SO
This table gives cross-reference parts and alternative options found for 71257S55SO. 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 71257S55SO, 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 |
|---|---|---|---|
| HMU-65797N-6:RD | Standard SRAM, 256KX1, 55ns, CMOS, PDSO24 | Matra MHS | 71257S55SO vs HMU-65797N-6:RD |
| M5M5257DJ-20LT | Standard SRAM, 256KX1, 20ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOJ-24 | Mitsubishi Electric | 71257S55SO vs M5M5257DJ-20LT |
| MT5C2561DJ-35LPIT | Standard SRAM, 256KX1, 35ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOJ-24 | Micron Technology Inc | 71257S55SO vs MT5C2561DJ-35LPIT |
| MCM62L07CJ25R2 | Standard SRAM, 256KX1, 25ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOJ-24 | Motorola Semiconductor Products | 71257S55SO vs MCM62L07CJ25R2 |
| MT5C2561DJ-25LATTR | Standard SRAM, 256KX1, 25ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOJ-24 | Micron Technology Inc | 71257S55SO vs MT5C2561DJ-25LATTR |
| MT5C2561DJ-20LXT | Standard SRAM, 256KX1, 20ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOJ-24 | Micron Technology Inc | 71257S55SO vs MT5C2561DJ-20LXT |
| PDM41257LA10SOTY | Standard SRAM, 256KX1, 10ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOJ-24 | IXYS Corporation | 71257S55SO vs PDM41257LA10SOTY |
| HMU-65797F-5:D | Standard SRAM, 256KX1, 20ns, CMOS, PDSO24 | Matra MHS | 71257S55SO vs HMU-65797F-5:D |
| HMU-65797H-9:RD | Standard SRAM, 256KX1, 25ns, CMOS, PDSO24 | Matra MHS | 71257S55SO vs HMU-65797H-9:RD |
| M5M5257BJ-25LT | Standard SRAM, 256KX1, 25ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOJ-24 | Mitsubishi Electric | 71257S55SO vs M5M5257BJ-25LT |