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Microchip Technology DSC6001JI2A-032.0000
- Part No.:
- DSC6001JI2A-032.0000
- Manufacturer:
- Microchip Technology
- Category:
- Oscillators
- Package:
- 4-VLGA
- Datasheet:
-
DSC6001JI2A-032.0000.pdf
- Description:
- MEMS OSC XO 32.0000MHZ CMOS SMD
- Quantity:
- Payment:
- Shipping:
Inventory:505
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Product details
Overview
DSC6001JI2A-032.0000 from Microchip Technology is an ultra-low-power, single-output MEMS oscillator delivering 32.0000 MHz output with ±25 ppm frequency stability over –40°C to +85°C industrial temperature range. It features 1.3 mA active supply current, 12 µA standby current, and operates from 1.71V to 3.63V supply. Designed for space-constrained battery-powered systems, it serves as a clock reference in IoT sensors and wearable health monitors.
For engineers reviewing the DSC6001JI2A-032.0000 datasheet, DSC6001JI2A-032.0000 pinout, DSC6001JI2A-032.0000 application, or DSC6001JI2A-032.0000 equivalent, key selection criteria include its 1.6 mm × 1.2 mm VFLGA package, OE/STBY/FS pin functionality, low-jitter performance (32 psRMS period jitter), and AEC-Q100 suitability for automotive camera modules.
Technical Context
The DSC6001JI2A-032.0000 implements a MEMS resonator with integrated PLL-based frequency synthesis and digital temperature compensation, enabling stable 32 MHz output across industrial temperature extremes. Its architecture includes a dedicated supply regulator, on-die temperature sensor, and programmable output driver configured for standard drive strength.
Pin 1 functions as Output Enable (OE) with internal 300 kΩ pull-up resistor; pin 3 delivers CMOS-compatible clock output; pins 2 and 4 are GND and VDD respectively. Startup time is 1.3 ms from 90% VDD, and output disable/enable times are 200 ns + one period and 1 µs respectively.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Output Frequency | 32.0000 MHz - precise clock source for microcontroller system clocks or USB PHY timing |
| Frequency Stability | ±25 ppm - ensures timing accuracy across –40°C to +85°C without external calibration |
| Supply Current (Active) | 1.3 mA at 1.8V - enables multi-year operation in coin-cell–powered IoT endpoints |
| Supply Current (Standby) | 12 µA at 1.8V - supports ultra-low-power sleep modes in portable medical devices |
| Startup Time | 1.3 ms - meets fast-wake requirements for responsive sensor fusion subsystems |
| Period Jitter (RMS) | 32 ps RMS at 27 MHz - sufficient for USB 2.0 and SPI timing margins |
| Package Dimensions | 1.6 mm × 1.2 mm VFLGA - fits into footprint-constrained wearables and camera modules |
Pinout & Package
Package: 4-Lead Very Thin Fine Pitch Land Grid Array (VFLGA), 1.6 mm × 1.2 mm body, 0.425 mm nominal height, 0.75 mm pitch, lead-free and RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | OE (Output Enable) | Active-high control: logic high enables 32 MHz output; logic low places output in high-impedance state |
| 2 | GND | Power ground reference for internal regulator and output driver; requires low-inductance connection |
| 3 | Output | CMOS-compatible clock signal with 45–55% duty cycle; drives 10 pF load with <2.0 ns rise/fall time at 3.3V |
| 4 | VDD | Core power supply (1.71–3.63V); must be bypassed with 0.1 µF capacitor placed adjacent to pin |
Key Features
| Feature | Design Value |
|---|---|
| MEMS Resonator Architecture | Eliminates quartz crystal aging drift and shock sensitivity; achieves 20× better MTF than quartz oscillators |
| Industrial Temperature Range | –40°C to +85°C operation validated per AEC-Q100 Grade 2, enabling under-hood automotive use |
| Ultra-Low Power Modes | 12 µA standby current allows >10-year battery life in always-on environmental sensors |
| Drop-in Quartz Replacement | Pin-compatible with standard 4-pin CMOS crystal oscillators in 1.6 mm × 1.2 mm footprint |
| Configurable Pin 1 Function | Factory-programmed as OE with internal 300 kΩ pull-up-no external components required for enable control |
Applications
| IoT Sensor Node | Automotive Rear-View Camera |
|---|---|
|
Use Scenario: Battery-powered environmental sensor transmitting data via BLE every 5 minutes. IC Role / Device Role / Timing Role: Primary system clock for ARM Cortex-M0+ MCU and radio transceiver. Use Value: 12 µA standby current extends CR2032 battery life beyond 7 years; ±25 ppm stability maintains accurate timestamping across temperature swings. |
Use Scenario: Compact rear-view camera module mounted on vehicle bumper. IC Role / Device Role / Timing Role: Clock source for image sensor interface and video encoder ASIC. Use Value: AEC-Q100 qualification and MIL-STD-883 shock/vibration immunity ensure reliable operation in harsh automotive environments. |
| Wearable Health Monitor | Smart Home Hub Controller |
|
Use Scenario: Wrist-worn ECG device requiring continuous analog sampling and Bluetooth LE streaming. IC Role / Device Role / Timing Role: Synchronized clock for ADC sampling and digital signal processor. Use Value: 1.6 mm × 1.2 mm VFLGA package enables PCB real estate savings; 32 psRMS jitter preserves signal integrity in high-resolution bio-signal acquisition. |
Use Scenario: Central hub coordinating Zigbee, Thread, and Wi-Fi peripherals in residential automation. IC Role / Device Role / Timing Role: Reference clock for multi-protocol SoC managing concurrent wireless stacks. Use Value: Dual-voltage support (1.71–3.63V) simplifies power domain design; fast 1.3 ms startup reduces boot latency during firmware updates. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar MEMS oscillator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DSC6003JI2A-032.0000 | Low-drive output buffer (1 mA drive), higher EMI immunity, 25 psRMS jitter at 27 MHz | Better suited for noise-sensitive RF sections; lower drive limits capacitive loading to ≤5 pF | Select when minimizing radiated emissions is critical and load capacitance is ≤5 pF |
| DSC6011JI2A-032.0000 | STBY (standby) pin function instead of OE; same 12 µA standby current but different control logic | Requires inverted enable signal timing; compatible with legacy power management ICs using active-low standby | Choose when system-level power sequencing mandates active-low standby assertion |
Compared with DSC6001JI2A-032.0000, the DSC6003JI2A-032.0000 offers lower EMI at reduced drive strength, while the DSC6011JI2A-032.0000 provides identical timing specs with inverted standby control-both retain the same 1.6 mm × 1.2 mm VFLGA package and ±25 ppm stability.
Availability
DSC6001JI2A-032.0000 is available at Aetrix Electronics and suitable for IoT sensor nodes, automotive camera modules, and wearable health monitors requiring stable component supply with short lead times (<2 weeks).
Supply support for DSC6001JI2A-032.0000 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 devices, and timing solutions, with ISO/TS-16949-certified manufacturing and design facilities.
The DSC60xx family was engineered to replace quartz oscillators in space- and power-constrained applications, targeting battery-operated IoT endpoints, automotive vision systems, and industrial edge sensors where reliability and small size are critical.
FAQ
What is the operating temperature range for DSC6001JI2A-032.0000?
DSC6001JI2A-032.0000 is rated for industrial temperature operation from –40°C to +85°C, validated per AEC-Q100 Grade 2 requirements. This range ensures stable 32.0000 MHz output in automotive under-hood environments and outdoor industrial sensors without derating.
Does DSC6001JI2A-032.0000 require external load capacitors?
No, DSC6001JI2A-032.0000 is a fully integrated MEMS oscillator and does not require external load capacitors. Unlike quartz crystals, it includes on-die resonator, oscillator circuitry, and output driver-only a 0.1 µF bypass capacitor on VDD is required per datasheet recommendations.
What is the function of Pin 1 on DSC6001JI2A-032.0000?
Pin 1 on DSC6001JI2A-032.0000 is configured as Output Enable (OE) with an internal 300 kΩ pull-up resistor. When driven high, it enables the 32.0000 MHz output; when pulled low, the output enters high-impedance state while maintaining 12 µA standby current.
Can DSC6001JI2A-032.0000 be used as a drop-in replacement for quartz oscillators?
Yes, DSC6001JI2A-032.0000 uses a standard 4-pin CMOS oscillator footprint in 1.6 mm × 1.2 mm VFLGA and is explicitly designed as a drop-in replacement. It matches common quartz oscillator pinouts (VDD, GND, OUT, OE/STBY) and requires no layout changes or schematic modifications.
What is the typical period jitter performance of DSC6001JI2A-032.0000?
DSC6001JI2A-032.0000 delivers 32 psRMS period jitter at 27 MHz (typical), measured under 1.8V supply and industrial temperature conditions. At its rated 32.0000 MHz output, jitter remains within specification limits suitable for USB 2.0, SPI, and I²C timing budgets.
DSC6001JI2A-032.0000 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- DSC60XX
- Package/Case:
- 4-VLGA
- Packaging:
- Tube
- Product Status:
- Obsolete
- Base Resonator:
- MEMS
- Type:
- XO (Standard)
- Frequency:
- 32 MHz
- Function:
- Enable/Disable
- Output:
- CMOS
- Voltage - Supply:
- 1.71V ~ 3.63V
- Frequency Stability:
- ±25ppm
- Absolute Pull Range (APR):
- -
- Operating Temperature:
- -40°C ~ 85°C
- Spread Spectrum Bandwidth:
- -
- Current - Supply (Max):
- 1.3mA (Typ)
- Ratings:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 4-VLGA (2.5x2)
- Size / Dimension:
- 0.098" L x 0.079" W (2.50mm x 2.00mm)
- Height - Seated (Max):
- 0.035" (0.89mm)
DSC6001JI2A-032.0000 FAQ
1.How can I place an order for DSC6001JI2A-032.0000 through Aetrix?
Please submit a Request for Quotation (RFQ) for DSC6001JI2A-032.0000 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 DSC6001JI2A-032.0000 reliable?
The price and inventory of DSC6001JI2A-032.0000 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DSC6001JI2A-032.0000 is usually 5 days.
3.What payment methods are accepted for DSC6001JI2A-032.0000?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DSC6001JI2A-032.0000 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DSC6001JI2A-032.0000?
DSC6001JI2A-032.0000 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DSC6001JI2A-032.0000 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 DSC6001JI2A-032.0000?
For technical support, including DSC6001JI2A-032.0000 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DSC6001JI2A-032.0000 requirements.
6.How does Aetrix verify that DSC6001JI2A-032.0000 is sourced from the original manufacturer or authorized distributors?
All DSC6001JI2A-032.0000 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 DSC6001JI2A-032.0000 meets industry standards.
7.What is the process for return or replacement of DSC6001JI2A-032.0000?
All DSC6001JI2A-032.0000 units undergo pre-shipment inspection (PSI). If there is an issue with DSC6001JI2A-032.0000, 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 DSC6001JI2A-032.0000 part is unused and in its original packaging.
Return procedure for DSC6001JI2A-032.0000:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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