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ECS-3963-120-BN-TR ECS-3963-120-BN-TR is a 12 MHz surface mount crystal oscillator (XO) from ECS Inc. Featuring HCMOS output, 3.3V supply voltage, and ±50 ppm frequency stability, it is designed for general-purpose timing applications.
Mfr Part #:

ECS-3963-120-BN-TR

Available from 2 distributors
Mfr Name: ECS Inc.
ECS Inc.
ECS-3963-120-BN-TR is a 12 MHz surface mount crystal oscillator (XO) from ECS Inc. Featuring HCMOS output, 3.3V supply voltage, and ±50 ppm frequency stability, it is designed for general-purpose timing applications.
Total Stock: 557 pcs

ECS-3963-120-BN-TR Available from 2 distributors

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548 pcs
548 pcs On Request 1 On Request On Request N/A On Request On Request
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9 pcs
9 pcs On Request 1 On Request On Request On Request On Request On Request

ECS-3963-120-BN-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Base Resonator
Current
Frequency
Frequency Stability
Function
Height
Length
Mounting Type
Operating Temperature
Output
Output Load
Output Symmetry
Rise and Fall Times
Startup Time
Supply Voltage
Type
Voltage
Width

ECS-3963-120-BN-TR Description

Short technical summary and product information.

The ECS-3963-120-BN-TR is a 12 MHz crystal oscillator (XO) from ECS Inc., part of the ECS-3963 series. It uses a crystal resonator as the base element and provides a stable HCMOS output. The oscillator operates at a supply voltage of 3.3V and offers ±50 ppm frequency stability over the extended temperature range of -40°C to +85°C. This makes it suitable for a wide range of industrial and commercial applications.

 

Key electrical characteristics include a maximum supply current of 10 mA, a rise/fall time of 5 ns (10% to 90% VDD), and a startup time of 10 ms. The output symmetry is 40/60% at 50% VCC level. The device includes an enable/disable function (Tri-State) with an internal pull-up resistor, allowing the output to be disabled when the control pin is pulled low.

 

The oscillator is housed in a compact 4-SMD, no lead surface mount package measuring 5.00 mm x 3.20 mm x 1.30 mm. The package is seam welded with a metal lid for reliability. The component is supplied in tape and reel packaging (1,000 pieces per reel) for automated assembly. The ECS-3963-120-BN-TR is RoHS3 compliant and REACH unaffected.

ECS-3963-120-BN-TR Quick Information

Product Type: XO Oscillator
Series: ECS-3963
Canonical Name: ECS Inc. ECS-3963 Series 12 MHz XO (Standard) Oscillator, HCMOS Output, 3.3V, Surface Mount
Subcategory: Clock Oscillators

ECS-3963-120-BN-TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ECS-3963-120-BN-TR Features

  • 12 MHz crystal oscillator with HCMOS output.
  • Supports 3.3V supply voltage.
  • ±50 ppm frequency stability over temperature.
  • Surface mount package 5.0 x 3.2 mm.
  • Enable/disable function for power saving.

ECS-3963-120-BN-TR Applications

  • Ideal for clock generation in microcontrollers.
  • Used in networking and telecommunications equipment.
  • Suitable for industrial control systems.
  • Applied in consumer electronics timing circuits.

ECS-3963-120-BN-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the ECS-3963-120-BN-TR?

The supply voltage is 3.3V.

What is the package type of the ECS-3963-120-BN-TR?

The package is 4-SMD, No Lead.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

Is the ECS-3963-120-BN-TR RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the frequency of this oscillator?

The frequency is 12 MHz.

What is the output logic type?

The output logic is HCMOS.

What is the frequency stability?

The frequency stability is ±50 ppm.

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