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RX-8581SA

Seiko Epson

RX-8581SA by Seiko Epson

RX-8581SA by Seiko Epson is a CMOS timer & real-time clock with I2C access. It operates b/w -40 to 85 °C, suitable for industrial use. With a supply voltage range of 1.8V to 5.5V, it features a small outline package style and GULL WING terminal form for surface mount applications.

Median Price

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Lifecycle Status

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6

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1k+

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Chip Stock

USA . 3,122 parts In-Stock

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Cyclops Electronics Ltd

UK . 1,624 parts In-Stock

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Vyrian

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Nova Conductors

Japan . 500 parts In-Stock

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500

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Bristol Electronics

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Sensible Micro Corp

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AZTECH Wire

Italy . 479 parts In-Stock

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Aztec Data Supply Inc.

USA . 596 parts In-Stock

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$14.900

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Corohmni

South Africa . 3,104 parts In-Stock

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Authorized Procurement Solutions

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Argo Parts USA

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Assy Fe

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Continental Prestige Electronics

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Aranea Global

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Overview

Discover the seamless integration of precision and reliability with the RX-8581SA by Seiko Epson. As a leading manufacturer in timers & real-time clocks, Seiko Epson has crafted a product that exceeds expectations in accuracy and performance. Ideal for a wide range of applications, this compact device offers unparalleled value to customers seeking dependable timekeeping solutions. Embrace the quality, benefits, and advantages that come with choosing the RX-8581SA for your next project.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/epoxy material provides durability and protects the internal components, ensuring reliable performance over time.

Information Access Method: I2C

I2C communication protocol allows for easy integration with other devices, enabling seamless data transfer and synchronization.

Surface Mount: YES

Surface mount option makes installation convenient and saves space on the circuit board, ideal for compact designs.

Maximum Supply Voltage: 5.5 V

Higher maximum supply voltage allows for flexibility in power sources, accommodating a wide range of applications.

Package Shape: RECTANGULAR

Rectangular shape provides a standard form factor for easy mounting and compatibility with existing designs.

No. of Terminals: 14

Having 14 terminals offers versatility in connecting to other components and peripherals, enhancing functionality.

Package Style (Meter): SMALL OUTLINE

Small outline package style saves space on the circuit board, making it suitable for compact electronic devices.

Minimum Supply Voltage: 1.8 V

Low minimum supply voltage ensures efficient power consumption, extending battery life and reducing energy costs.

Maximum Operating Temperature: 85 °C

High maximum operating temperature allows for reliable performance in various environmental conditions, ensuring durability and stability.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature enables functionality in extreme cold environments, expanding the application range of the product.

Terminal Finish: TIN

Tin terminal finish provides good electrical conductivity and corrosion resistance, ensuring reliable connections for long-term use.

Terminal Position: DUAL

Dual terminal position offers flexibility in installation and connection options, accommodating different circuit board layouts.

Maximum Seated Height: 3.3 mm

Low maximum seated height minimizes the overall profile of the product, making it suitable for slim designs and space-constrained applications.

Width: 5 mm

Compact width dimension allows for easy integration into various electronic devices, optimizing space usage and design efficiency.

Maximum Clock Frequency: 0.032 MHz

Moderate maximum clock frequency provides sufficient processing speed for timekeeping and clock functions, ensuring accurate time measurement.

Length: 10.1 mm

Optimal length dimension offers a balanced form factor for installation flexibility and compatibility with standard design layouts.

Temperature Grade: INDUSTRIAL

Industrial temperature grade ensures reliable performance in harsh industrial environments, making the product suitable for industrial applications.

Peripheral IC Type: TIMER, REAL TIME CLOCK

Combining timer and real-time clock functionalities in a single product enhances timekeeping accuracy and functionality, reducing the need for separate components.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, ensuring efficient operation and reliable performance in various conditions.

Terminal Form: GULL WING

Gull wing terminal form facilitates easy soldering and robust mechanical connections, ensuring secure attachment to the circuit board.

Nominal Supply Voltage: 3 V

Stable nominal supply voltage simplifies power management and ensures consistent performance, eliminating compatibility issues with different voltage levels.

Terminal Pitch: 1.27 mm

Optimal terminal pitch allows for easy connections and compatibility with standard electronic components, simplifying installation and integration.

Technical Specifications

Timers & Real-Time Clocks RX-8581SA attributes and parameters. Explore more Timers & Real-Time Clocks devices from Seiko Epson

Specs

Maximum Clock Frequency:

.032 MHz

Information Access Method:

I2C

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e3

Length:

10.1 mm

No. of Terminals:

14

No. of Timers:

0

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Qualification:

Not Qualified

Maximum Seated Height:

3.3 mm

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

1.8 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Width:

5 mm

Peripheral IC Type:

Trade Compliance

RX-8581SA Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Seiko Epson

Since its inception, Epson has passed down and expanded on its traditional strengths as a manufacturing company. Refining the company's super-microprocessing and precision processing technologies in the development of its watches and then expanding those technologies into other fields led to rapid progress. The breakthrough came with the launch of the EP-101 (Electronic Printer), a popular and groundbreaking product that opened up new markets. It was in the hope of sending future "sons" of this EP out into the world that the Epson brand was founded in 1975. Ever since then, high quality, high-value-added "sons" have been introduced to the market to wide acclaim.

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