Texas Instruments PCA9555PWR

Lifecycle Status

NRND (Last Updated: 4 days ago)

Contact Plating

Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

Gold

Mounting Type

Surface Mount

Package / Case

24-TSSOP (0.173, 4.40mm 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

Number of Pins

24

Weight

89.499445mg

Number of I/Os

16

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~85°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.

Tape & Reel (TR)

JESD-609 Code

e4

Pbfree Code

yes

Part Status

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

Not For New Designs

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

24

ECCN Code

EAR99

Voltage - Supply

2.3V~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

Supply Voltage

3V

Terminal Pitch

The center distance from one pole to the next.

0.65mm

Base Part Number

CA9555

Pin Count

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

24

Number of Outputs

2

Output Type

Push-Pull

Interface

I2C, SMBus

Number of Ports

A port is identified for each transport protocol and address combination by a 16-bit unsigned number,.

2

Number of Bits

16

Clock Frequency

400kHz

Interrupt Output

Yes

Current - Output Source/Sink

10mA 25mA

Features

POR

Height

1.2mm

Length

7.8mm

Width

4.4mm

Thickness

1mm

REACH SVHC

No SVHC

Radiation Hardening

Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

No

RoHS Status

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

ROHS3 Compliant

Lead Free

Lead Free