CDC421A250RGET Texas Instruments Integrated Circuit (Other) In Stock
CDC421A250RGET is a fully integrated fixed-frequency low-jitter crystal oscillator clock generator from Texas Instruments, featuring 250 MHz max output frequency and 24-pin VQFN package. From $9.40, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 24
- Lifecycle
- ACTIVE
- Datasheet
- CDC421A250RGET Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $9.4000(MOQ 20)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fully integrated fixed-frequency crystal oscillator eliminates external components
- Ultra-low jitter output up to 250 MHz for precision timing applications
- 24-pin VQFN (S-PQCC-N24) thermally enhanced package with heat sink slug
- RoHS compliant (Pb-free, JESD-609 e4) for green manufacturing
- Wide application support across communications, networking, and industrial systems
Applications
The CDC421A250RGET is ideal for high-speed digital systems requiring stable, low-jitter clocking, including networking equipment, telecommunications infrastructure, and FPGA-based designs. Its 250 MHz output frequency makes it well-suited for data converters, SerDes interfaces, and precision timing modules. Industrial automation and test-and-measurement systems also benefit from its integrated, fixed-frequency architecture.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| JESD-30 Code | S-PQCC-N24 |
| JESD-609 Code | e4 |
| Output Clock Frequency-Max | 250MHz |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC24,.16SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Primary Clock/Crystal Frequency-Nom | 31.25MHz |
| Qualification Status | Not Qualified |
| Supply Current-Max | 110mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | CLOCK GENERATOR, OTHER |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CDC421A250RGET:
Frequently Asked Questions
What is the maximum output clock frequency of the CDC421A250RGET?
The CDC421A250RGET supports a maximum output clock frequency of 250 MHz, making it suitable for high-speed digital applications such as SerDes interfaces, FPGAs, and high-performance data converters.
What package does the CDC421A250RGET use and what are its thermal characteristics?
The CDC421A250RGET comes in a 24-pin VQFN (Very Thin Profile Chip Carrier) package with an integrated heat sink slug, designated as S-PQCC-N24 per JESD-30. The peak reflow temperature is 260°C, and the package is RoHS compliant (Pb-free).
What are the typical applications for the CDC421A250RGET?
This clock generator is commonly used in networking equipment, telecommunications systems, FPGA clocking, industrial automation, and test-and-measurement instruments where a low-jitter, fixed-frequency 250 MHz reference clock is required.
Is the CDC421A250RGET RoHS compliant?
Yes, the CDC421A250RGET is fully RoHS compliant. It carries a Pb-free code of Yes and meets JESD-609 e4 standards, making it suitable for environmentally conscious and green manufacturing processes.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 20+ | $14.6900 | $293.80 |
| 250+ | $12.6000 | $3150.00 |
| 500+ | $10.5800 | $5290.00 |
| 1000+ | $9.9900 | $9990.00 |
| 10000+ | $9.4000 | $94000.00 |
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