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Home > Products > Crystals, Oscillators, Resonators > Oscillators

Microchip Technology DSC6301HE1HA-016.3840

Name: DSC6301HE1HA-016.3840
Brand: Microchip Technology
SKU: DSC6301HE1HA-016.3840
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: DSC6301HE1HA-016.3840

Manufacturer:: Microchip Technology

Category:: Oscillators

Package:: 4-SMD, No Lead

Datasheet:: DSC6301HE1HA-016.3840.pdf

Description:: MEMS OSC XO 16.3840MHZ LVCMOS

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Product details

Overview

DSC6301HE1HA-016.3840 from Microchip Technology is an ultra-low-power MEMS oscillator with LVCMOS output, delivering 16.384 MHz at ±50 ppm frequency stability over –20°C to +70°C, consuming only 3 mA active and 12 µA standby current, and featuring –0.5% down-spread spectrum for EMI reduction in compact consumer electronics timing applications.

For engineers reviewing the DSC6301HE1HA-016.3840 datasheet, DSC6301HE1HA-016.3840 pinout, DSC6301HE1HA-016.3840 application, or DSC6301HE1HA-016.3840 equivalent, this page provides verified package dimensions, spread-spectrum modulation parameters, startup time (1.3 ms), output drive strength (standard), and industrial-grade reliability metrics for direct board-level integration.

Technical Context

The DSC6301HE1HA-016.3840 integrates a MEMS resonator, temperature sensor, PLL-based VCO, and digital control logic to generate stable LVCMOS clock signals. Its spread-spectrum engine applies triangular modulation at 33 kHz to reduce peak EMI by up to 15 dB without altering system timing margins.

This device uses a 4-pin Very Thin Fine Pitch Land Grid Array (VFLGA) package measuring 1.6 mm × 1.2 mm, with Pin 1 configured as OE (Output Enable) with internal 300 kΩ pull-up, Pin 2 as GND, Pin 3 as CMOS output, and Pin 4 as VDD (1.71–3.63 V). It supports standard-drive output (≥3 mA) and operates across 1–100 MHz.

Key Specifications

Parameter	Value and Actual Design Meaning
Output Frequency	16.384 MHz - precise value for UART/USB audio clock synchronization and serial interface timing
Frequency Stability	±50 ppm - covers initial tolerance, temperature drift (–20°C to +70°C), and supply variation
Spread Spectrum	–0.5% down-spread - reduces fundamental and harmonic EMI peaks by spreading energy across ~82 kHz bandwidth
Supply Current	3 mA active / 12 µA standby - enables battery-backed operation in portable displays and printers
Startup Time	1.3 ms - ensures rapid system boot in multi-function peripherals without clock-related delays
Output Drive	Standard (≥3 mA @ 20%/80% VDD) - compatible with 10 pF loads; sufficient for MCU clock inputs and logic interfaces
Package Size	1.6 mm × 1.2 mm VFLGA - smallest industry-standard MEMS oscillator footprint, drop-in replacement for quartz oscillators

Pinout & Package

Package: 4-pin Very Thin Fine Pitch Land Grid Array (VFLGA), 1.6 mm × 1.2 mm body, 0.425 mm nominal height, 0.75 mm terminal pitch, lead-free and RoHS compliant.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (OE)	Output Enable input	Active-high control with internal 300 kΩ pull-up; drives output to high-impedance when low, enabling power-gated clock domains
Pin 2 (GND)	Power ground reference	Low-impedance return path for oscillator core and output driver; must be connected to solid ground plane
Pin 3 (OUT)	LVCMOS clock output	Push-pull CMOS signal with 45–55% duty cycle, 1 ns rise/fall time (VDD = 2.5/3.3 V), 10 pF load capability
Pin 4 (VDD)	Power supply input	1.71–3.63 V operation; requires 0.1 µF ceramic bypass capacitor placed adjacent to pin per datasheet layout guidance

Key Features

Feature	Design Value
Ultra-small 1.6 mm × 1.2 mm VFLGA package	Enables placement in space-constrained PCB areas where quartz oscillators cannot fit, e.g., slim display bezels and compact printer controllers
–0.5% down-spread spectrum	Reduces EMI at 16.384 MHz fundamental and harmonics without requiring external filtering or shielding in Class B emissions-compliant designs
12 µA standby current	Supports always-on timing in battery-powered systems such as smart signage controllers during sleep mode
Drop-in quartz oscillator replacement	Uses standard 4-pin footprint and pinout; no PCB redesign needed when upgrading from legacy quartz solutions
±50 ppm total stability	Meets timing margin requirements for UART, I²C, and SPI peripherals in extended commercial temperature environments

Applications

Flat Panel Display Timing	Multi-Function Printer Controller
Use Scenario: Synchronizing pixel clock and data enable signals in LCD/LED monitor timing controllers. IC Role / Device Role / Timing Role: Primary system clock source for TCON (Timing Controller) ASIC, driving LVDS or eDP interface timing. Use Value: 16.384 MHz matches common video pixel clock dividers; ±50 ppm stability ensures frame sync integrity across operating temperature range.	Use Scenario: Providing master clock to print engine ASIC and scan-line timing generator in laser/MFP devices. IC Role / Device Role / Timing Role: System oscillator for image processing pipeline, motor control sequencer, and USB host interface. Use Value: Ultra-low 12 µA standby current extends sleep-mode battery life; –0.5% spread spectrum suppresses radiated emissions near sensitive analog scanner circuits.
Digital Signage Media Processor	Consumer Audio Interface
Use Scenario: Clocking HDMI transmitter and video decoder SoC in wall-mounted digital signage players. IC Role / Device Role / Timing Role: Reference clock for HDMI CEC, audio codec, and display interface PHY layers. Use Value: 1.6 mm × 1.2 mm footprint saves board area in thin-profile enclosures; 1.3 ms startup ensures fast boot responsiveness after power-on.	Use Scenario: Generating bit clock and master clock for USB audio DACs and I²S-based speaker systems. IC Role / Device Role / Timing Role: Low-jitter (14 ps RMS period jitter) LVCMOS clock source for audio sample rate conversion and serialization. Use Value: 16.384 MHz directly supports 48 kHz sampling (×341.333); ±50 ppm stability maintains audio sync accuracy across ambient temperature shifts.

Flat Panel Display Timing

Multi-Function Printer Controller

Use Scenario: Synchronizing pixel clock and data enable signals in LCD/LED monitor timing controllers.

IC Role / Device Role / Timing Role: Primary system clock source for TCON (Timing Controller) ASIC, driving LVDS or eDP interface timing.

Use Value: 16.384 MHz matches common video pixel clock dividers; ±50 ppm stability ensures frame sync integrity across operating temperature range.

Use Scenario: Providing master clock to print engine ASIC and scan-line timing generator in laser/MFP devices.

IC Role / Device Role / Timing Role: System oscillator for image processing pipeline, motor control sequencer, and USB host interface.

Use Value: Ultra-low 12 µA standby current extends sleep-mode battery life; –0.5% spread spectrum suppresses radiated emissions near sensitive analog scanner circuits.

Digital Signage Media Processor

Consumer Audio Interface

Use Scenario: Clocking HDMI transmitter and video decoder SoC in wall-mounted digital signage players.

IC Role / Device Role / Timing Role: Reference clock for HDMI CEC, audio codec, and display interface PHY layers.

Use Value: 1.6 mm × 1.2 mm footprint saves board area in thin-profile enclosures; 1.3 ms startup ensures fast boot responsiveness after power-on.

Use Scenario: Generating bit clock and master clock for USB audio DACs and I²S-based speaker systems.

IC Role / Device Role / Timing Role: Low-jitter (14 ps RMS period jitter) LVCMOS clock source for audio sample rate conversion and serialization.

Use Value: 16.384 MHz directly supports 48 kHz sampling (×341.333); ±50 ppm stability maintains audio sync accuracy across ambient temperature shifts.

Equivalent & Alternatives

The following parts are listed as comparable options for similar MEMS oscillator applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
DSC6301HE1JA-016.3840	Same 1.6 mm × 1.2 mm VFLGA package, identical ±50 ppm stability and –0.5% spread, but uses 2.5 mm × 2.0 mm LGA package instead of 1.6 mm × 1.2 mm	Requires PCB layout change due to larger footprint; suitable where thermal mass or mechanical robustness is prioritized over size	Select only if board space allows 2.5 mm × 2.0 mm placement and higher thermal inertia is beneficial
DSC6301ME1HA-016.3840	Same 1.6 mm × 1.2 mm VFLGA package and –0.5% spread, but rated for industrial –40°C to +85°C range and ±25 ppm stability	Higher cost and tighter stability unnecessary for extended commercial applications; adds margin beyond required spec	Choose only if future design migration to industrial temp range is planned or if long-term aging performance (<±1 ppm/year) is critical

Compared with DSC6301HE1HA-016.3840, the DSC6301HE1JA-016.3840 trades miniaturization for mechanical robustness, while DSC6301ME1HA-016.3840 upgrades temperature range and stability at higher cost-neither offers pin-to-pin compatibility, and both require layout or qualification changes.

Availability

DSC6301HE1HA-016.3840 is available at Aetrix Electronics and suitable for flat panel display timing, multi-function printer controller, and digital signage media processor applications requiring stable component supply, consistent EMI performance, and ultra-compact timing solutions.

Supply support for DSC6301HE1HA-016.3840 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Microchip Technology is a global semiconductor company specializing in microcontrollers, analog components, and timing devices, with ISO/TS-16949 certified manufacturing and broad distribution infrastructure.

The DSC63xx product line delivers ultra-low-power, spread-spectrum MEMS oscillators targeting EMI-sensitive consumer and industrial applications where quartz alternatives fail to meet size, power, or regulatory constraints.

FAQ

What is the output drive strength of the DSC6301HE1HA-016.3840?

The DSC6301HE1HA-016.3840 features standard-drive output capable of sourcing/sinking ≥3 mA at 20%/80% of VDD, optimized for 10 pF capacitive loads. This matches typical MCU clock input requirements and eliminates need for external buffering in most consumer electronics designs. The DSC6301HE1HA-016.3840 does not support high-drive (≥6 mA) configuration.

Does the DSC6301HE1HA-016.3840 require external configuration or programming?

No, the DSC6301HE1HA-016.3840 is factory-configured with fixed 16.384 MHz output, –0.5% down-spread spectrum, OE functionality, and ±50 ppm stability. It operates immediately upon power application with no I²C/SPI interface or OTP programming required. The DSC6301HE1HA-016.3840 functions as a plug-and-play clock source.

What is the startup time specification for the DSC6301HE1HA-016.3840?

The DSC6301HE1HA-016.3840 achieves valid clock output within 1.3 ms after VDD reaches 90% of target voltage at 25°C. This parameter is guaranteed across –20°C to +70°C ambient and independent of spread-spectrum enable state. Startup time remains consistent for the DSC6301HE1HA-016.3840 under all specified supply voltages (1.71–3.63 V).

Can the DSC6301HE1HA-016.3840 replace quartz crystal oscillators on existing PCBs?

Yes-the DSC6301HE1HA-016.3840 uses industry-standard 4-pin VFLGA packaging with identical pinout (OE/GND/OUT/VDD) and footprint as many quartz oscillators. Its 1.6 mm × 1.2 mm size and drop-in compatibility eliminate PCB redesign. The DSC6301HE1HA-016.3840 requires only a 0.1 µF VDD bypass capacitor, matching typical quartz oscillator layout practices.

What is the spread-spectrum modulation frequency used by the DSC6301HE1HA-016.3840?

The DSC6301HE1HA-016.3840 applies triangular-wave spread-spectrum modulation at a fixed 33 kHz frequency, regardless of output frequency. This slow modulation spreads the 16.384 MHz carrier energy across approximately ±82 kHz bandwidth, reducing peak spectral density by up to 15 dB. The DSC6301HE1HA-016.3840 implements this internally with no external components or control signals required.

DSC6301HE1HA-016.3840 Specifications

Product attributes: Attribute value

Manufacturer:: Microchip Technology

Series:: DSC63XX

Package/Case:: 4-SMD, No Lead

Packaging:: Bag

Product Status:: Obsolete

Base Resonator:: MEMS

Type:: XO (Standard)

Frequency:: 16.384 MHz

Function:: Enable/Disable

Output:: LVCMOS

Voltage - Supply:: 1.8V ~ 3.3V

Frequency Stability:: ±50ppm

Absolute Pull Range (APR):: -

Operating Temperature:: -40°C ~ 85°C

Spread Spectrum Bandwidth:: -

Current - Supply (Max):: 3mA (Typ)

Ratings:: -

Mounting Type:: Surface Mount

Supplier Device Package:: -

Size / Dimension:: 0.063" L x 0.047" W (1.60mm x 1.20mm)

Height - Seated (Max):: 0.035" (0.89mm)

DSC6301HE1HA-016.3840 FAQ

1.How can I place an order for DSC6301HE1HA-016.3840 through Aetrix?

Please submit a Request for Quotation (RFQ) for DSC6301HE1HA-016.3840 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for DSC6301HE1HA-016.3840 reliable?

The price and inventory of DSC6301HE1HA-016.3840 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DSC6301HE1HA-016.3840 is usually 5 days.

3.What payment methods are accepted for DSC6301HE1HA-016.3840?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DSC6301HE1HA-016.3840 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for DSC6301HE1HA-016.3840?

DSC6301HE1HA-016.3840 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your DSC6301HE1HA-016.3840 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for DSC6301HE1HA-016.3840?

For technical support, including DSC6301HE1HA-016.3840 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DSC6301HE1HA-016.3840 requirements.

6.How does Aetrix verify that DSC6301HE1HA-016.3840 is sourced from the original manufacturer or authorized distributors?

All DSC6301HE1HA-016.3840 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that DSC6301HE1HA-016.3840 meets industry standards.

7.What is the process for return or replacement of DSC6301HE1HA-016.3840?

All DSC6301HE1HA-016.3840 units undergo pre-shipment inspection (PSI). If there is an issue with DSC6301HE1HA-016.3840, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The DSC6301HE1HA-016.3840 part is unused and in its original packaging.

Return procedure for DSC6301HE1HA-016.3840:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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