Renesas 8V19N490-24BDGI8
Manufacturer No:
8V19N490-24BDGI8
Manufacturer:
Renesas
Package:
Description:
JESD204B/C Clock Jitter Attenuator
Quantity:
In Stock :5375
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Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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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.
8V19N490-24BDGI8 Information
Renesas 8V19N490-24BDGI8 technical specifications, attributes, parameters and parts with similar specifications to Renesas 8V19N490-24BDGI8.
- Type
- Parameter
- Lead Count (#)
- 100
- Carrier Type
- Reel
- Moisture Sensitivity Level (MSL)
- 3
- Qty. per Reel (#)
- 1500
- Qty. per Carrier (#)
- 0
- Pb (Lead) Free
- Yes
- Pb Free Category
- e1 SnAgCu
- Temp. Range
- -40 to +85°C
- Accepts Spread Spec Input
- No
- Adjustable Phase
- Yes
- Type
- Parameter
- Advanced Features
- Holdover, Phase Delay, Input Switching, JESD204B, Programmable Clock
- Channels (#)
- 1
- Core Voltage (V)
- 3.3
- DPLL Channels (#)
- 0
- Feedback Divider Resolution (bits)
- 12
- Fractional Output Dividers (#)
- 0
- Frequency Plan
- 2457.6 / Output_Divider
- Input Freq (MHz)
- 1.92 - 2000
- Input Redundancy
- Input Monitor, Auto-switch, Manual switch, Revertive and non-revertive switch, Holdover
- Input Ref. Divider Resolution (bits)
- 12
Download datasheets and manufacturer documentation for Renesas 8V19N490-24BDGI8.
The 8V19N490-24 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 device 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 57fs RMS typical (12kHz–20MHz)
- Dual-PLL architecture
- First PLL stage with external VCXO for clock jitter attenuation
- Second PLL with internal FemtoClock NG PLL: 2457.6MHz
- For 3932.16MHz: see 8V19N492-39
- For 3686.4MHz: see 8V19N491-36
- For 2949.12MHz: see 8V19N490A and 8V19N492
- 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: 2457.6, 1228.8, 614.4, 491.52, 307.2, 153.6, 122.88
- Low-power LVPECL/LVDS outputs support configurable signal amplitude, DC and AC coupling and LVPECL, LVDS line terminations techniques
- Phase delay circuits:
- Clock phase delay with 256 steps of 407ps and a range of 0 to 103.76ns
- Individual SYSREF phase delay with 8 steps of 203ps
- Additional individual SYSREF fine phase delay with 25ps steps
- Global SYSREF signal delay with 256 steps of 407ps and a range of 0 to 103.76ns
- 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 mode for JESD204B
- Supply voltage: 3.3V
- SPI and control I/O voltage: 1.8V/3.3V (selectable)
- Package: 11 x 11 mm 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(㎡)
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