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545ABA156M250ACG

Silicon Labs

545ABA156M250ACG by Silicon Labs

Silicon Labs' 545ABA156M250ACG is a LVPECL XO Clock Oscillator with 10% Frequency Stability, operating at 156.25 MHz. It has MIL-STD-883 Screening Level and supports a Max Supply Voltage of 3.465 V. Ideal for applications requiring precise timing in harsh environments.

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Overview

Elevate your electronic devices with the 545ABA156M250ACG XO Clock Oscillator by Silicon Labs. With a reputation for superior quality and reliability, Silicon Labs delivers a product that exceeds expectations. Ideal for applications requiring precise timing, this oscillator offers a frequency stability of 10% and a maximum operating temperature of 85°C. Its LVPECL oscillator type ensures high performance, while its MIL-STD-883 screening level guarantees durability. Trust Silicon Labs to provide cutting-edge technology that enhances the functionality of your products.

Feature Benefit Bullets

Frequency Stability: 10%

Provides consistent and accurate timing, essential in applications requiring precision timing such as telecommunications and network equipment.

Maximum Supply Voltage: 3.465 V

Allows for a higher supply voltage, providing flexibility in power supply selection and ensuring stable operation within the specified voltage range.

Screening Level: MIL-STD-883

Meets military grade screening standards, ensuring high reliability and performance in harsh environments such as aerospace and defense applications.

Output Load: 50 OHM

Matches typical transmission line impedance, minimizing signal reflections and ensuring efficient signal transfer.

Maximum Supply Current: 153 mA

Operates at a low supply current, reducing power consumption and heat dissipation in the system.

Nominal Supply Voltage: 3.3 V

Operates at a standard supply voltage, making it compatible with common power sources and simplifying integration into existing designs.

Oscillator Type: LVPECL

Provides low voltage differential signaling, allowing for high-speed and low-jitter clock signals suitable for data communication applications.

No. of Terminals: 6

Simple and straightforward interface with a minimal number of connections, enabling easy installation and setup.

Maximum Rise Time: 0.35 ms

Delivers fast rise time for quick and accurate signal transitions, crucial for high-speed digital circuits and data processing.

Physical Dimension: 7.0mm x 5.0mm x 1.43 mm

Compact size for space-constrained applications, facilitating integration into small electronic devices and PCB layouts.

Minimum Supply Voltage: 3.135 V

Operates within a narrow voltage range, ensuring reliable performance and stability under varying supply conditions.

Maximum Operating Temperature: 85 °C

Withstands high temperature environments, making it suitable for industrial and automotive applications that require extended temperature range operation.

Minimum Operating Temperature: -40 °C

Operates in sub-zero temperatures, ideal for outdoor or cold storage applications where temperature extremes are common.

Nominal Operating Frequency: 156.25 MHz

Delivers precise clock signals at a standard frequency, suitable for synchronous communication and timing critical applications.

Maximum Fall Time: 0.35 ns

Provides fast fall time for quick signal decay, reducing signal distortion and improving signal integrity in high-speed digital circuits.

Maximum Symmetry (%): 55/45

Offers balanced duty cycle for symmetrical signal timing, ensuring accurate data transfer and reliable operation in digital systems.

Mounting Feature: SURFACE MOUNT

Ease of installation on PCBs, enabling automated assembly and reducing manufacturing costs for high volume production.

Technical Specifications

XO Clock Oscillators 545ABA156M250ACG attributes and parameters. Explore more XO Clock Oscillators devices from Silicon Labs

Specs

Additional Features:

SUPPLY VOLTAGE 2.5V ALSO AVAILABLE; TRI-STATE; ENABLE/DISABLE FUNCTION

Maximum Fall Time:

.35 ns

Frequency Adjustment (Mechanical):

NO

Frequency Stability:

Mounting Feature:

No. of Terminals:

6

Nominal Operating Frequency:

156.25 MHz

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Oscillator Type:

Output Load:

50 OHM

Package Equivalence Code:

DILCC6,.2

Physical Dimension:

7.0mm x 5.0mm x 1.43 mm

Maximum Rise Time:

.35 ms

Screening Level:

MIL-STD-883

Maximum Supply Current:

153 mA

Maximum Supply Voltage:

3.465 V

Minimum Supply Voltage:

3.135 V

Nominal Supply Voltage:

3.3 V

Maximum Symmetry (%):

55/45

Manufacturer Highlights

Silicon Labs

Silicon Laboratories, Inc. (Silicon Labs) is a fabless global technology company that designs and manufactures semiconductors, other silicon devices and software, which it sells to electronics design engineers and manufacturers in Internet of Things (IoT) infrastructure worldwide. It is headquartered in Austin, Texas, United States. The company focuses on microcontrollers (MCUs) and wireless system on chips (SoCs) and modules. The company also produces software stacks including firmware libraries and protocol-based software, and a free software development platform called Simplicity Studio. Silicon Labs was founded in 1996 and released its first product, an updated DAA design that enabled manufacturers to reduce the size and cost of a modem, two years later. During its first three years, the company focused on RF and CMOS integration, and developed the world's first CMOS RF synthesizer for mobile phones which was released in 1999. Following the appointment of Tyson Tuttle as the CEO in 2012, Silicon Labs has increasingly focused on developing technologies for the IoT market, which in 2019 accounted for more than 50 percent of the company's revenue, but in 2020 had increased to about 58 percent. In 1998, Silicon Labs released its first product, an updated Direct Access Arrangement (DAA) design that enabled manufacturers to reduce the size and cost of a modem.

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