Renesas 8V19N490BBDGI
Manufacturer No:
8V19N490BBDGI
Manufacturer:
Renesas
Package:
Description:
JESD204B/C Clock Jitter Attenuator
Quantity:
In Stock :7388
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Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
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Step2：Desiccant Protection
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Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
8V19N490BBDGI Information
Renesas 8V19N490BBDGI technical specifications, attributes, parameters and parts with similar specifications to Renesas 8V19N490BBDGI.
- Type
- Parameter
- Lead Count (#)
- 100
- Carrier Type
- Tray
- Moisture Sensitivity Level (MSL)
- 3
- Qty. per Reel (#)
- 0
- Qty. per Carrier (#)
- 168
- Pb (Lead) Free
- Yes
- Pb Free Category
- e1 SnAgCu
- Temp. Range
- -40 to +85°C
- Accepts Spread Spec Input
- _none
- Additive Phase Jitter Typ RMS (fs)
- 52
- Type
- Parameter
- Additive Phase Jitter Typ RMS (ps)
- 0.052
- Adjustable Phase
- Yes
- Advanced Features
- Holdover, Phase Delay, Input Switching, JESD204B, Programmable Clock
- Core Voltage (V)
- 3.3
- DPLL Channels (#)
- 0
- Feedback Divider Resolution (bits)
- 12
- Fractional Output Dividers (#)
- 0
- Frequency Plan
- 2949.12 / Output_Divider
- Input Freq (MHz)
- 1.92 - 2000
- Input Redundancy
- Input Monitor, Auto-switch, Manual switch, Revertive and non-revertive switch, Holdover
Download datasheets and manufacturer documentation for Renesas 8V19N490BBDGI.
The 8V19N490B is a fully integrated FemtoClock® NG jitter attenuator and clock synthesizer designed as a high-performance clock solution for conditioning and frequency/phase management of wireless base station radio equipment boards. The device is optimized to deliver excellent phase noise performance as required in GSM, WCDMA, LTE, and LTE-A radio board implementations. The 8V19N490B supports JESD204B subclass 0 and 1 clocks.
- High-performance clock RF-PLL with support for JESD204B
- Optimized for low-phase noise: -150dBc/Hz (800kHz offset; 245.76MHz clock)
- Integrated phase noise of 52fs RMS typical (12kHz to 20MHz)
- Dual-PLL architecture
- First PLL stage with external VCXO for clock jitter attenuation
- Second PLL with internal FemtoClock NG PLL: 2949.12MHz
- For 3932.16MHz: See 8V19N492-39
- For 3686.4MHz: See 8V19N491-36
- For 2457.6MHz: See 8V19N490-24 and 8V19N491-24
- For 1966.08MHz: See 8V19N490-19
- Six output channels with a total of 19 outputs, organized in:
- Four JESD204B channels (device clock and SYSREF output) with two, four, and six outputs
- One clock channel with two outputs
- One VCXO output
- Configurable integer clock frequency dividers
- Supported clock output frequencies include: 2949.12, 1474.56, 983.04, 491.52, 245.76, 122.88
- Low-power LVPECL/LVDS outputs support configurable signal amplitude, DC and AC coupling, and LVPECL, LVDS line termination techniques
- Phase delay circuits:
- Clock phase delay with 256 steps of 339ps and a range of 0 to 86.466ns
- Individual SYSREF phase delay with 8 steps of 169ps
- Additional individual SYSREF fine phase delay with 25ps steps
- Global SYSREF signal delay with 256 steps of 339ps and a range of 0 to 86.466ns
- Redundant input clock architecture with four inputs, including:
- Input activity monitoring
- Manual and automatic, fault-triggered clock selection modes
- Priority controlled clock selection
- Digital holdover and hitless switching
- Differential inputs accept LVDS and LVPECL signals
- SYSREF generation modes include internal and external trigger modes for JESD204B
- Supply voltage: 3.3V
- SPI and control I/O voltage: 1.8V/3.3V (selectable)
- Package: 11mm x 11mm 100-CABGA
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
