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ECS-327SMO-TR The ECS-327SMO-TR is a 32.768 kHz CMOS XO oscillator from ECS Inc. It operates from 1.5V to 6V and is rated for -40°C to 85°C.
Mfr Part #:

ECS-327SMO-TR

Available from 1 distributors
Mfr Name: ECS Inc.
ECS Inc.
The ECS-327SMO-TR is a 32.768 kHz CMOS XO oscillator from ECS Inc. It operates from 1.5V to 6V and is rated for -40°C to 85°C.
Total Stock: 38 pcs

ECS-327SMO-TR Available from 1 distributor

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ECS-327SMO-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Base Resonator
Current
Disable Delay Time
Frequency
Frequency Stability
Frequency Stability (Minimum/Maximum @ -10 °C ~ +60 °C)
Frequency Stability (Minimum/Maximum @ -40 °C ~ +85 °C)
Height
Input Current
Input Voltage
Length
Load
Mounting Type
Operating Temperature
Output
Output High Level
Output Low Level
Package / Case
Rise and Fall Time
Standard Package Quantity
Startup Time
Storage Temperature
Symmetry
Tape & Reel
Type
Voltage
Width

ECS-327SMO-TR Description

Short technical summary and product information.

The ECS-327SMO-TR is a 32.768 kHz standard XO oscillator with CMOS output, designed for wireless PCMCIA and portable communication equipment. It features a wide supply voltage range of 1.5V to 6V, making it suitable for multi-voltage and battery-powered designs. Frequency stability is -60/+30 ppm over -10°C to 60°C and -140/+30 ppm over the full -40°C to 85°C operating range. The device draws 8 to 15 µA with a 15 pF load and has a startup time of 220 to 500 ms. Output symmetry is 45/55% to 55/45% at half Vcc. The oscillator is housed in a low-profile 4-SMD, no lead package measuring 6.5mm x 4.0mm x 2.0mm. It is supplied in tape and reel packaging with 2,000 units per reel and is RoHS compliant.

ECS-327SMO-TR Quick Information

Product Type: XO Oscillator
Series: ECS-327SMO
Canonical Name: ECS-327SMO-TR 32.768 kHz XO (Standard) CMOS Oscillator
Subcategory: XO (Standard)

ECS-327SMO-TR Compliance

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

ECS-327SMO-TR Features

  • 32.768 kHz output frequency.
  • CMOS output with 15 pF load.
  • Wide supply voltage 1.5V to 6V.
  • Operating temperature -40°C to 85°C.
  • Low profile 4-SMD package.

ECS-327SMO-TR Applications

  • Designed for wireless PCMCIA applications.
  • Suitable for portable communication equipment.
  • Used in real-time clock circuits.
  • Ideal for battery-powered devices.

ECS-327SMO-TR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range?

1.5V to 6V.

What is the package type?

4-SMD, No Lead package with dimensions 6.5mm x 4.0mm x 2.0mm.

What is the operating temperature range?

-40°C to 85°C.

Is the ECS-327SMO-TR RoHS compliant?

Yes, it is RoHS3 compliant.

What is the output frequency?

32.768 kHz.

What is the output type?

CMOS.

What is the frequency stability?

-60/+30 ppm from -10°C to 60°C and -140/+30 ppm from -40°C to 85°C.

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