6V49205BNLGI
Brand: Renesas Electronics America/NEC
The 6V49205BNLGI is Renesas (formerly IDT) application-specific clock generator purpose-built for Freescale/NXP QorIQ P1010, P1020, P2020, and P2040 communications processors. It converts a single low-cost 25MHz crystal into 19 high-quality, low-jitter output clocks — processor clock, DDR memory clock, and peripheral clocks — with selectable DDR frequency and a maximum output of 125MHz. This eliminates the need for multiple discrete oscillators, reducing BOM cost and simplifying clock tree design in QorIQ-based networking, telecom, and embedded systems. The compact 48-VFQFPN (7x7mm) package and industrial -40C to +85C range make it the definitive timing solution for QorIQ platforms.
Product Specifications
6V49205BNLGI - Renesas/IDT Clock Generator, 25MHz In, 19 Outputs, 48-VFQFPN
Renesas (IDT) - Application-Specific for Freescale/NXP QorIQ P10xx/P20xx, Low Jitter
MFR Part #: 6V49205BNLGISuperb SKU: SUP-6V49205BNLGI
In Stock - Ready to Ship
The 6V49205BNLGI is Renesas (formerly IDT) application-specific clock generator purpose-built for Freescale/NXP QorIQ P1010, P1020, P2020, and P2040 communications processors. It converts a single low-cost 25MHz crystal into 19 high-quality, low-jitter output clocks — processor clock, DDR memory clock, and peripheral clocks — with selectable DDR frequency and a maximum output of 125MHz. This eliminates the need for multiple discrete oscillators, reducing BOM cost and simplifying clock tree design in QorIQ-based networking, telecom, and embedded systems. The compact 48-VFQFPN (7x7mm) package and industrial -40C to +85C range make it the definitive timing solution for QorIQ platforms.
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Key Features
Application-specific for QorIQ processors — designed for Freescale/NXP P1010, P1020, P2020, and P2040
19 low-jitter output clocks — complete clock tree from a single device, eliminating multiple oscillators
25MHz crystal input — low-cost reference crystal, PLL multiplied internally to all output frequencies
125MHz maximum output frequency — covers processor core, DDR, and peripheral clock requirements
Selectable DDR frequency — flexible DDR memory clock selection for different memory configurations
Low jitter outputs — high-quality clock signals for reliable high-speed data communication
3.3V supply voltage — standard power rail for simplified system design
48-VFQFPN package — compact 7x7mm footprint with exposed pad for thermal performance
-40°C to +85°C industrial range — reliable operation in networking and telecom equipment
RoHS compliant — lead-free packaging meeting international standards
Technical Specifications
| Manufacturer | Renesas Electronics (formerly IDT) |
| Part Number | 6V49205BNLGI |
| Device Type | Application-Specific Clock Generator (Timing IC) |
| Target Processor | Freescale/NXP P1010, P1020, P2020, P2040 (QorIQ) |
| Reference Input | 25 MHz crystal |
| Output Clocks | 19 outputs |
| Max Output Frequency | 125 MHz |
| DDR Frequency | Selectable |
| Jitter | Low jitter output |
| Supply Voltage | 3.3 V |
| Operating Temperature | -40C to +85C |
| Package | 48-VFQFPN (7 mm x 7 mm, exposed pad) |
| Mounting | Surface Mount (SMD) |
| RoHS | Compliant |
Product Details
Complete QorIQ Clock Tree from a Single Crystal
The 6V49205B consolidates the entire clock generation for QorIQ processors into a single device. Instead of placing 19 separate crystal oscillators or clock buffers, designers connect one 25MHz crystal and the 6V49205B generates all required clock domains.
Internal PLL: The on-chip phase-locked loop multiplies the 25MHz reference to the processor core clock, DDR memory clock, and peripheral clocks, with selectable DDR frequency to match different memory module configurations.
Low Jitter: High-quality clock outputs ensure reliable high-speed serial and parallel data communication in networking and telecom equipment, where timing jitter directly impacts bit-error rates.
Key Applications
Networking Equipment — QorIQ-based routers, switches, gateways
Telecom Infrastructure — base station controllers, carrier Ethernet
Embedded Computing — QorIQ P10xx/P20xx single-board computers
Industrial Control — QorIQ-based controllers and gateways
Storage Systems — NAS/SAN controllers, RAID cards
Communications Modules — AMC/COM Express QorIQ carrier cards
Why Source 6V49205BNLGI from Superb Automation?
Clock System BOM — 6V49205B + 25MHz crystal + QorIQ processor + passives, one PO
Clock Routing PCB — low-skew clock trace routing, length matching, impedance control
48-VFQFPN Assembly — exposed pad reflow with void-free X-ray verification
Timing Verification — clock frequency and jitter measurement in production test
25 Years Trusted — Electronic components + PCBA partner since 2000
Genuine Parts — Direct from authorized Renesas/IDT channels, full lot traceability
Frequently Asked Questions
What is the 6V49205BNLGI used for?
An application-specific clock generator for Freescale/NXP QorIQ P1010/P1020/P2020/P2040 processors. It converts a 25MHz crystal into 19 low-jitter output clocks, providing the complete clock tree for networking, telecom, and embedded QorIQ systems.
How many output clocks does it generate?
19 high-quality output clocks from a single 25MHz crystal input, with a maximum output frequency of 125MHz. This eliminates multiple discrete oscillators in QorIQ designs.
What processors is it designed for?
Freescale (now NXP) QorIQ P1010, P1020, P2020, and P2040 communications processors. It provides processor core, DDR memory, and peripheral clocks with selectable DDR frequency.
What crystal input does it require?
A low-cost 25MHz crystal. The internal PLL multiplies this reference to generate all 19 output clocks, reducing BOM cost versus multiple discrete oscillators.
What is the supply voltage and package?
3.3V supply, 48-VFQFPN package (7x7mm) with exposed pad, operating -40C to +85C for industrial applications.