Renesas 841N254BKILFT
Manufacturer No:
841N254BKILFT
Manufacturer:
Renesas
Package:
Description:
250MHz 4 VFQFPN-32(5x5) Clock Generators, PLLs, Frequency Synthesizers ROHS
Quantity:
In Stock :8471
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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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841N254BKILFT Information
Renesas 841N254BKILFT technical specifications, attributes, parameters and parts with similar specifications to Renesas 841N254BKILFT.
- Type
- Parameter
- Lead Count (#)
- 32
- Carrier Type
- Reel
- Moisture Sensitivity Level (MSL)
- 3
- Qty. per Reel (#)
- 2500
- Qty. per Carrier (#)
- 0
- Pb (Lead) Free
- Yes
- Pb Free Category
- e3 Sn
- Temp. Range
- -40 to 85°C
- 100M Non-SSC Outputs
- 4
- 100M SSC Outputs
- 0
- Type
- Parameter
- 25M Outputs
- 0
- Advanced Features
- Programmable Clock, 100M output(s), 125M output(s), 156.25M output(s), 250M output(s)
- App Jitter Compliance
- XAUI, RXAUI
- Clock Spec.
- Cavium: Period Jitter < 44 ps
- Core Voltage (V)
- 2.5, 3.3
- Diff. Termination Resistors
- 10
- Feedback Input
- No
- Function
- Generator
- Input Freq (MHz)
- 25 - 25
- Input Type
- Crystal, LVCMOS
Download datasheets and manufacturer documentation for Renesas 841N254BKILFT.
Datasheet:
The 841N254I is a 4-output clock synthesizer designed for S-RIO 1.3 and 2.0 reference clock applications. The device generates four copies of a selectable 250MHz, 156.25MHz, 125MHz or 100MHz clock signal with excellent phase jitter performance. The four outputs are organized in two banks of two LVDS and two HCSL outputs. The device uses Renesas' fourth generation FemtoClock™ NG technology for an optimum of high clock frequency and low phase noise performance, combined with a low power consumption and high power supply noise rejection. The synthesized clock frequency and the phase-noise performance are optimized for driving RIO 1.3 and 2.0 SerDes reference clocks. The device supports 3.3V and 2.5V voltage supplies and is packaged in a small 32-lead VFQFN package. The extended temperature range supports wireless infrastructure, telecommunication and networking end equipment requirements.
- Fourth generation FemtoClock™ (NG) technology
- Selectable 250MHz, 156.25MHz, 125MHz or 100MHz output clock synthesized from a 25MHz fundamental mode crystal
- Four differential clock outputs (two LVDS and two HCSL outputs)
- Crystal interface designed for 25MHz, parallel resonant crystal
- RMS phase jitter at 156.25MHz, using a 25MHz crystal (1MHz - 20MHz): 0.27ps (typical)
- RMS phase jitter at 156.25MHz, using a 25MHz crystal (12kHz - 20MHz): 0.32ps (typical)
- Power supply noise rejection PSNR: -50dB (typical)
- LVCMOS interface levels for the frequency select input
- Full 3.3V or 2.5V supply voltage
- Available in Lead-free (RoHS 6) package
- -40°C to 85°C ambient operating temperature
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(㎡)
