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Overview of L7C181CM20 by LOGIC Devices 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 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
CAD Models for L7C181CM20 by LOGIC Devices Inc
Part Data Attributes for L7C181CM20 by LOGIC Devices Inc
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
LOGIC DEVICES INC
|
|
Part Package Code
|
DIP
|
|
Package Description
|
DIP, DIP22,.3
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|
Pin Count
|
22
|
|
Reach Compliance Code
|
unknown
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|
ECCN Code
|
3A001.A.2.C
|
|
HTS Code
|
8542.32.00.41
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|
Access Time-Max
|
20 ns
|
|
Additional Feature
|
AUTOMATIC POWER-DOWN; MATCH OUTPUT; FLASH CLEAR
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|
JESD-30 Code
|
R-GDIP-T22
|
|
JESD-609 Code
|
e0
|
|
Length
|
27.178 mm
|
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Memory Density
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16384 bit
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Memory IC Type
|
CACHE TAG SRAM
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Memory Width
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4
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Moisture Sensitivity Level
|
3
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Number of Functions
|
1
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Number of Ports
|
1
|
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Number of Terminals
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22
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Number of Words
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4096 words
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|
Number of Words Code
|
4000
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Operating Mode
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ASYNCHRONOUS
|
|
Operating Temperature-Max
|
125 °C
|
|
Operating Temperature-Min
|
-55 °C
|
|
Organization
|
4KX4
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|
Output Characteristics
|
3-STATE
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|
Output Enable
|
YES
|
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Package Body Material
|
CERAMIC, GLASS-SEALED
|
|
Package Code
|
DIP
|
|
Package Equivalence Code
|
DIP22,.3
|
|
Package Shape
|
RECTANGULAR
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|
Package Style
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IN-LINE
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Parallel/Serial
|
PARALLEL
|
|
Peak Reflow Temperature (Cel)
|
225
|
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Qualification Status
|
Not Qualified
|
|
Seated Height-Max
|
5.08 mm
|
|
Standby Current-Max
|
0.00005 A
|
|
Standby Voltage-Min
|
2 V
|
|
Supply Current-Max
|
0.075 mA
|
|
Supply Voltage-Max (Vsup)
|
5.5 V
|
|
Supply Voltage-Min (Vsup)
|
4.5 V
|
|
Supply Voltage-Nom (Vsup)
|
5 V
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Surface Mount
|
NO
|
|
Technology
|
CMOS
|
|
Temperature Grade
|
MILITARY
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|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
THROUGH-HOLE
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|
Terminal Pitch
|
2.54 mm
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Terminal Position
|
DUAL
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Width
|
7.62 mm
|
Alternate Parts for L7C181CM20
This table gives cross-reference parts and alternative options found for L7C181CM20. 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 L7C181CM20, 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 |
|---|---|---|---|
| L7C180DC25 | Cache Tag SRAM, 4KX4, 25ns, CMOS, CDIP22, 0.300 INCH, HERMETIC SEALED, SIDE BRAZED, DIP-22 | LOGIC Devices Inc | L7C181CM20 vs L7C180DC25 |
| P4C170-20PI | Standard SRAM, 4KX4, 20ns, CMOS, PDIP22, PLASTIC, DIP-22 | Pyramid Semiconductor Corporation | L7C181CM20 vs P4C170-20PI |
| L7C170PC8 | Standard SRAM, 4KX4, 8ns, CMOS, PDIP22, 0.300 INCH, PLASTIC, DIP-22 | LOGIC Devices Inc | L7C181CM20 vs L7C170PC8 |
| P4C180-25PC | Cache Tag SRAM, 4KX4, 25ns, CMOS, PDIP22, PLASTIC, DIP-22 | Pyramid Semiconductor Corporation | L7C181CM20 vs P4C180-25PC |
| L7C170DME25 | Standard SRAM, 4KX4, 25ns, CMOS, CDIP22, 0.300 INCH, HERMETIC SEALED, SIDE BRAZED, DIP-22 | LOGIC Devices Inc | L7C181CM20 vs L7C170DME25 |
| L7C180CME25 | Cache Tag SRAM, 4KX4, 25ns, CMOS, CDIP22, 0.300 INCH, CERDIP-22 | LOGIC Devices Inc | L7C181CM20 vs L7C180CME25 |
| L7C180CMB20 | Cache Tag SRAM, 4KX4, 20ns, CMOS, CDIP22, 0.300 INCH, CERDIP-22 | LOGIC Devices Inc | L7C181CM20 vs L7C180CMB20 |
| MCM6270P25 | 4KX4 STANDARD SRAM, 25ns, PDIP22, 0.300 INCH, PLASTIC, DIP-22 | Motorola Mobility LLC | L7C181CM20 vs MCM6270P25 |
| MT5C1605-8LIT | Standard SRAM, 4KX4, 8ns, CMOS, PDIP22, 0.300 INCH, PLASTIC, DIP-22 | Micron Technology Inc | L7C181CM20 vs MT5C1605-8LIT |
| IDT6178S10D | Cache Tag SRAM, 4KX4, 10ns, CMOS, CDIP22, 0.300 INCH, CERDIP-22 | Integrated Device Technology Inc | L7C181CM20 vs IDT6178S10D |