Rochester Electronics, LLC 74F521SC

Mounting Type

Surface Mount

Package / Case

20-SOIC (0.295, 7.50mm Width)

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

YES

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

0°C~70°C

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tube

Series

74F

JESD-609 Code

e3

Pbfree Code

yes

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

20

Type

Identity Comparator

Terminal Finish

MATTE TIN

Additional Feature

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

CASCADABLE

Voltage - Supply

4.5V~5.5V

Terminal Position

DUAL

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

GULL WING

Peak Reflow Temperature (Cel)

260

Number of Functions

1

Supply Voltage

5V

Terminal Pitch

The center distance from one pole to the next.

1.27mm

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

Output

Active Low

Pin Count

a count of all of the component leads (or pins)

20

JESD-30 Code

R-PDSO-G20

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Supply Voltage-Max (Vsup)

5.5V

Supply Voltage-Min (Vsup)

4.5V

Number of Bits

8

Family

F/FAST

Current - Output High, Low

1mA 20mA

Max Propagation Delay @ V, Max CL

10ns @ 5V, 50pF

Propagation Delay (tpd)

11 ns

Output Function

An output function is a function that an optimization function calls at each iteration of its algorithm. Typically, you use an output function to generate graphical output, record the history of the data the algorithm generates, or halt the algorithm based on the data at the current iteration.

A=B

Height Seated (Max)

2.65mm

Width

7.5mm

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant