Maxim Integrated DS1990A-F3+

Factory Lead Time

6 Weeks

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

2

Memory Types

ROM

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

Series

iButton®

Published

2003

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.

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

2

ECCN Code

EAR99

Terminal Finish

MATTE TIN

Applications

Product Identification

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.

8473.30.11.80

Terminal Position

END

Number of Functions

1

Supply Voltage

3.3V

Base Part Number

DS1990A

Pin Count

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

2

Supply Voltage-Max (Vsup)

6V

Power Supplies

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

3/5V

Memory Size

The memory capacity is the amount of data a device can store at any given time in its memory.

8B

Access Time

5 ms

Organization

64X1

Memory Width

1

Memory Density

64 bit

Parallel/Serial

SERIAL

Serial Bus Type

1-WIRE

REACH SVHC

Unknown

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