Mfr Part #:

ASDK2-32.768KHZ-LRT

XO (Standard) crystal oscillator with 32.768 kHz frequency, 1.8V supply, CMOS output, and ±25 ppm stability. Surface mount in 2.5x2.0mm package.

✓ Total Stock: 23 pcs

$ Price Range: $0.92 - $1.60

ASDK2-32.768KHZ-LRT Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	23 pcs On Request	23 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

ASDK2-32.768KHZ-LRT Description

Short technical summary and product information.

The ASDK2-32.768KHZ-LRT is a surface-mount crystal oscillator (XO) from Abracon’s ASDK series. It operates at a nominal frequency of 32.768 kHz with a CMOS output, making it suitable for timing and clock generation in low-power applications.

The device operates from a 1.8V supply (1.71V to 1.89V) with typical current consumption of 1.0 mA (max 1.5 mA). Frequency stability is ±25 ppm over the operating temperature range of -40°C to +85°C. Output symmetry is 40/60% and rise/fall times are 43 ns typical, 50 ns max.

Housed in a compact 4-SMD, no lead package measuring 2.50 mm x 2.00 mm x 0.95 mm, this oscillator is designed for automated surface mount assembly. It features tri-state enable/disable function and is available in tape and reel packaging (1000 pcs/reel).

Common applications include laptops, digital cameras, wireless LAN, Bluetooth, and mobile communication devices. The ASDK series is RoHS compliant and suitable for reflow soldering.

ASDK2-32.768KHZ-LRT Quick Information

Product Type: Crystal Oscillator (XO)

Series: ASDK

Canonical Name: ASDK2-32.768KHZ-LRT — 32.768 kHz Crystal Oscillator, 1.8V, CMOS, 4-SMD

Subcategory: Standard Oscillator

ASDK2-32.768KHZ-LRT Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

ASDK2-32.768KHZ-LRT Estimated Pricing

Qty	Low	High
1+	$1.60	$1.60
10+	$1.40	$1.40
25+	$1.31	$1.31
100+	$1.23	$1.23
250+	$1.22	$1.22
500+	$1.09	$1.09
1,000+	$0.93	$0.93
2,000+	$0.92	$0.92

Estimated market price range - modelled values for guidance only, not live distributor offers.

ASDK2-32.768KHZ-LRT Features

32.768 kHz frequency with CMOS output.
Low supply current: 1.0 mA typical at 1.8V.
±25 ppm frequency stability over -40°C to 85°C.
Compact 2.5 x 2.0 mm surface mount package.
Tri-state enable/disable function for power management.

ASDK2-32.768KHZ-LRT Applications

Used in laptops and portable electronics for real-time clock timing.
Suitable for wireless communication modules (Bluetooth, WLAN).
Ideal for digital cameras and handheld devices.
Applicable in metering and industrial control systems.

ASDK2-32.768KHZ-LRT FAQs

7 frequently asked questions generated from this part’s specifications.

What is the supply voltage range?

1.71V to 1.89V (nominal 1.8V).

What is the package type and dimensions?

4-SMD, no lead, 2.50 mm x 2.00 mm x 0.95 mm.

What is the operating temperature range?

-40°C to +85°C.

Is this component RoHS compliant?

Yes, RoHS3 compliant (datasheet states Pb RoHS compliant).

What is the output logic type?

CMOS.

What is the frequency stability?

±25 ppm.

What is the typical supply current?

1.0 mA typical at 1.8V supply.

Category	Oscillators
Manufacturer Name	Abracon LLC
Base Resonator	Crystal
Current	1.0 mA typical, 1.5 mA max
Frequency	32.768 kHz
Frequency Stability	±25 ppm
Function	Enable/Disable (Tri-state)
Height	0.95 mm
Length	2.50 mm
Mounting Type	Surface Mount
Operating Temperature	-40°C to 85°C
Operating Temperature Range	-40°C to 85°C
Output	CMOS
Supply Current	1.0 mA typical, 1.5 mA max
Supply Voltage	1.71 V to 1.89 V
Tape & Reel	Yes
Type	XO (Standard)
Voltage	1.71 V to 1.89 V
Width	2.00 mm