NXP USA Inc. PCF8523T/1,118

Factory Lead Time

7 Weeks

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154, 3.90mm 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~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)

Published

2010

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

8

Type

Clock/Calendar

HTS Code

HTS (Harmonized Tariff Schedule) codes are product classification codes between 8-1 digits. The first six digits are an HS code, and the countries of import assign the subsequent digits to provide additional classification. U.S. HTS codes are 1 digits and are administered by the U.S. International Trade Commission.

8542.39.00.01

Voltage - Supply

1.6V~5.5V

Terminal Position

DUAL

Peak Reflow Temperature (Cel)

NOT SPECIFIED

Supply Voltage

3V

Terminal Pitch

The center distance from one pole to the next.

1.27mm

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

Base Part Number

PCF8523

Pin Count

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

8

JESD-30 Code

R-PDSO-G8

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Power Supplies

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

1.2/5.5V

Interface

I2C, 2-Wire Serial

Clock Frequency

0.032MHz

Number of Timers

1

Time Format

Time is based on a 24 hour system. This is frequently referred to as "military time". The 24 hour system is the default format.

HH:MM:SS (12/24 hr)

Date Format

The international standard recommends writing the date as year, then month, then the day:?YYYY-MM-DD.

YY-MM-DD-dd

Current - Timekeeping (Max)

0.5μA @ 2V~5V

Time-Min

SECONDS

Interrupt Capability

Returns the number of interrupts available for a specified hardware device and interrupt type.

Y

Voltage - Supply, Battery

1.8V~5.5V

Volatile

YES

Information Access Method

I2C

Features

Alarm, Leap Year, Watchdog Timer

Length

4.9mm

Height Seated (Max)

1.75mm

Width

3.9mm

RoHS Status

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

ROHS3 Compliant