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DM74S571V Information
DM74S571V by Texas Instruments is an OTP ROM.
OTP ROMs are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
US Tariff Estimator: DM74S571V by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
DM74S571VTexas InstrumentsIC 512 X 4 OTPROM, 55 ns, PQCC20, PLASTIC, LCC-20, Programmable ROM
Part Life Cycle Code
Obsolete
Part Package Code
QLCC
Package Description
Qccj, Ldcc20,.4sq
Pin Count
20
Reach Compliance Code
Unknown
ECCN Code
EAR99
HTS Code
8542.32.00.71
Access Time-Max
55 Ns
JESD-30 Code
S-PQCC-J20
JESD-609 Code
e0
Length
8.89 Mm
Memory Density
2048 Bit
Memory IC Type
Otp Rom
Memory Width
4
Number of Functions
1
Number of Terminals
20
Number of Words
512 Words
Number of Words Code
512
Operating Mode
Asynchronous
Operating Temperature-Max
70 °C
Operating Temperature-Min
Organization
512x4
Output Characteristics
3-State
Package Body Material
Plastic/Epoxy
Package Code
QCCJ
Package Equivalence Code
LDCC20,.4SQ
Package Shape
Square
Package Style
Chip Carrier
Parallel/Serial
Parallel
Qualification Status
Not Qualified
Seated Height-Max
4.57 Mm
Supply Current-Max
0.13 Ma
Supply Voltage-Max (Vsup)
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
Supply Voltage-Nom (Vsup)
5 V
Surface Mount
Yes
Technology
Bipolar
Temperature Grade
Commercial
Terminal Finish
Tin/Lead (Sn/Pb)
Terminal Form
J Bend
Terminal Pitch
1.27 Mm
Terminal Position
Quad
Width
8.89 Mm
Alternate Parts for DM74S571V
This table gives cross-reference parts and alternative options found for DM74S571V. 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 DM74S571V, 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.
