SIT1552AC-JE-DCC-32.768D MEMS TCXO oscillator from SiTime with 32.768 kHz frequency, ±5ppm stability, and LVCMOS output. Operates from 1.5V to 3.63V supply over 0°C to 70°C.
Mfr Part #:

SIT1552AC-JE-DCC-32.768D

Available from 2 distributors
Mfr Name: SiTime
SiTime
MEMS TCXO oscillator from SiTime with 32.768 kHz frequency, ±5ppm stability, and LVCMOS output. Operates from 1.5V to 3.63V supply over 0°C to 70°C.
Total Stock: 8,806 pcs
$ Price Range: $0.89 - $1.68

SIT1552AC-JE-DCC-32.768D Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
8,093 pcs
8093 pcs On Request 1 On Request On Request 18+ On Request On Request
Non-Authorised Inventory information
713 pcs
713 pcs On Request 1 On Request On Request On Request On Request On Request

SIT1552AC-JE-DCC-32.768D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Base Resonator
Frequency
Frequency Stability
Height
Length
Mounting Type
Operating Temperature
Output
Size / Dimension
Tape & Reel
Type
Voltage
Width

SIT1552AC-JE-DCC-32.768D Description

Short technical summary and product information.

The SiTime SIT1552AC-JE-DCC-32.768D is a MEMS-based Temperature Compensated Crystal Oscillator (TCXO) that provides a precise 32.768 kHz clock signal. It features LVCMOS output logic and a frequency stability of ±5ppm over the operating temperature range of 0°C to 70°C. The device operates from a supply voltage between 1.5V and 3.63V, making it suitable for low-power applications. Housed in a compact 4-UFBGA/CSPBGA package measuring 1.54mm x 0.84mm with a seated height of 0.60mm, this oscillator is designed for surface mount assembly. The MEMS resonator technology offers advantages in size and reliability compared to traditional quartz crystals. This TCXO is ideal for timing applications requiring high accuracy and low power consumption, such as real-time clocks, IoT devices, and portable electronics.

SIT1552AC-JE-DCC-32.768D Quick Information

Product Type: MEMS TCXO Oscillator
Canonical Name: SiTime SIT1552AC-JE-DCC-32.768D MEMS TCXO Oscillator
Subcategory: MEMS Temperature Compensated Crystal Oscillator

SIT1552AC-JE-DCC-32.768D Compliance

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

SIT1552AC-JE-DCC-32.768D Estimated Pricing

Qty Low High
1+ $1.68 $1.68
10+ $1.46 $1.46
25+ $1.32 $1.32
100+ $1.27 $1.27
250+ $1.20 $1.20
500+ $1.15 $1.15
1,000+ $1.10 $1.10
3,000+ $0.89 $0.89

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

SIT1552AC-JE-DCC-32.768D Features

  • MEMS TCXO with 32.768 kHz frequency.
  • ±5ppm frequency stability over temperature.
  • LVCMOS output for digital interfaces.
  • Wide supply voltage range 1.5V to 3.63V.
  • Compact 1.54mm x 0.84mm surface mount package.

SIT1552AC-JE-DCC-32.768D Applications

  • Ideal for real-time clock timing circuits.
  • Used in low-power IoT sensor modules.
  • Suitable for portable battery-powered devices.
  • Provides accurate clock for microcontroller systems.

SIT1552AC-JE-DCC-32.768D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the frequency of the SIT1552AC-JE-DCC-32.768D?

32.768 kHz.

What is the frequency stability?

±5ppm maximum.

What is the supply voltage range?

1.5V to 3.63V.

What is the operating temperature range?

0°C to 70°C.

What is the output logic type?

LVCMOS.

What is the package type and dimensions?

4-UFBGA, CSPBGA package measuring 1.54mm x 0.84mm with a seated height of 0.60mm.

Is this component RoHS compliant?

RoHS3 compliant, but this status is unverified and low confidence.

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