Texas Instruments PCA9557PWR

Lifecycle Status

ACTIVE (Last Updated: 4 days ago)

Factory Lead Time

12 Weeks

Contact Plating

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

Gold

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

16-TSSOP (0.173, 4.40mm Width)

Number of Pins

16

Weight

61.887009mg

Number of I/Os

8

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.

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

16

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

2.5V

Base Part Number

CA9557

Pin Count

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

16

Output Type

Open Drain, Push-Pull

Power Supplies

an electronic circuit that converts the voltage of an alternating current (AC) into a direct current (DC) voltage.?

2.5/5V

Interface

I2C, SMBus

Number of Ports

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

1

Number of Bits

8

Clock Frequency

400kHz

Supply Current-Max

0.025mA

Interrupt Output

No

Current - Output Source/Sink

10mA 25mA

Features

POR

Height

1.2mm

Length

5mm

Width

4.4mm

Thickness

1mm

REACH SVHC

No SVHC

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