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ACOL-32.768MHZ-EK Abracon ACOL-32.768MHZ-EK is a 32.768 MHz crystal clock oscillator with HCMOS and TTL output, 3.3V supply, and enable/disable function in a through-hole 14-DIP package.
Mfr Part #:

ACOL-32.768MHZ-EK

Available from 1 distributors
Mfr Name: Abracon LLC
Abracon LLC
Abracon ACOL-32.768MHZ-EK is a 32.768 MHz crystal clock oscillator with HCMOS and TTL output, 3.3V supply, and enable/disable function in a through-hole 14-DIP package.
Total Stock: 13 pcs

ACOL-32.768MHZ-EK Available from 1 distributor

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13 pcs
13 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

ACOL-32.768MHZ-EK Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Base Resonator
Current
Frequency
Frequency Stability
Function
Halogen Free
Height
Input Current
Length
Military Grade
Mounting Type
Operating Temperature
Output
Output Disable Time
Output Enable Time
Output Load
Output Voltage High
Output Voltage Low
Package / Case
Rise and Fall Time
SVHC Present
Startup Time
Storage Temperature
Supply Voltage
Symmetry
Tape & Reel
Tri-state Disable Voltage
Tri-state Enable Voltage
Type
Voltage
Width

ACOL-32.768MHZ-EK Description

Short technical summary and product information.

The Abracon ACOL-32.768MHZ-EK is a full-size DIP crystal clock oscillator (XO) operating at 32.768 MHz. It features HCMOS and TTL compatible outputs with a nominal supply voltage of 3.3V (range 2.97V to 3.63V). The oscillator provides an enable/disable function via tri-state control, with output enable time of 4 ms and disable time of 100 ns.

 

Frequency stability is rated at ±30 ppm over the operating temperature range of -20°C to +70°C. The device draws a maximum input current of 30 mA and offers symmetry of 45% to 55% at 1/2 Vdd for HCMOS or 1.4 Vdc for TTL. Rise and fall time is 5 ns maximum (10 ns with 50 pF load). Output load is 15 pF for the frequency range up to 79.999 MHz.

 

The oscillator is housed in a 14-DIP, 4-lead full-size metal can package measuring 20.20 mm x 12.60 mm x 5.08 mm, with through-hole mounting. It is RoHS3 compliant and suitable for clock signal sources in digital chips and microprocessors, as well as low power applications.

ACOL-32.768MHZ-EK Quick Information

Product Type: Crystal Oscillator (XO)
Series: ACOL
Canonical Name: Abracon LLC ACOL-32.768MHZ-EK Crystal Oscillator (XO) 32.768 MHz HCMOS/TTL
Subcategory: XO (Standard)

ACOL-32.768MHZ-EK Compliance

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

ACOL-32.768MHZ-EK Features

  • 32.768 MHz nominal frequency output.
  • HCMOS and TTL compatible logic outputs.
  • Enable/disable tri-state function.
  • 3.3V supply voltage with ±30 ppm stability.
  • Through-hole 14-DIP metal can package.

ACOL-32.768MHZ-EK Applications

  • Clock source for digital microprocessors.
  • Low power oscillator applications.
  • Signal timing for digital chips.

ACOL-32.768MHZ-EK FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating frequency of the ACOL-32.768MHZ-EK?

The nominal frequency is 32.768 MHz.

What output logic types does this oscillator support?

It supports HCMOS and TTL outputs.

What is the supply voltage requirement?

The nominal supply voltage is 3.3V, with a range of 2.97V to 3.63V.

What is the operating temperature range?

The operating temperature range is -20°C to +70°C.

What is the package type and mounting?

It comes in a 14-DIP, 4-lead full-size metal can package with through-hole mounting.

Is this oscillator RoHS compliant?

Yes, it is RoHS3 compliant as stated in the datasheet.

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