NXP USA Inc. 74HC221DB,112

Mounting Type

Surface Mount

Package / Case

16-SSOP (0.209, 5.30mm 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.

-40°C~125°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

74HC

Published

1997

JESD-609 Code

e4

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

16

Terminal Finish

NICKEL PALLADIUM GOLD

Additional Feature

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

NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO

Voltage - Supply

2V~6V

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

2

Supply Voltage

5V

Terminal Pitch

The center distance from one pole to the next.

0.65mm

Time@Peak Reflow Temperature-Max (s)

30

Base Part Number

74HC221

Pin Count

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

16

JESD-30 Code

R-PDSO-G16

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Supply Voltage-Max (Vsup)

6V

Supply Voltage-Min (Vsup)

2V

Load Capacitance

the amount of capacitance measured or computed across the crystal terminals on the PCB. Frequency Tolerance. Frequency tolerance refers to the allowable deviation from nominal, in parts per million (PPM), at a specific temperature, usually +25°C.

50pF

Propagation Delay

the flight time of packets over the transmission link and is limited by the speed of light.

19ns

Family

HC/UH

Logic Type

Monostable

Output Polarity

COMPLEMENTARY

Independent Circuits

2

Schmitt Trigger Input

The Schmitt Trigger is a logic input type that provides hysteresis or two different threshold voltage levels for rising and falling edge.

Yes

Number of Data/Clock Inputs

2

Width

5.3mm

RoHS Status

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

ROHS3 Compliant