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Renesas Electronics Corporation

Renesas’ Timing product portfolio has been acquired by SiTime.

Datasheets, documentation, and sample orders remain available on Renesas.com through late 2026. For new designs, purchasing, support, and product inquiries, visit SiTime.com or send an email to SalesClocks@sitime.com. Full transition to SiTime is expected by late 2026.

Features

  • Packaged in 16-pin TSSOP (173 mil)
  • Supply voltages: VDD = 3.3 V, VDDO = 2.5 V
  • Peak-to-peak jitter: ±125 ps typ
  • Output duty cycle 45/55% (worst case)
  • Guarantees +85°C operational condition
  • 25 MHz crystal or reference clock input
  • Zero (0) ppm frequency error on all output clocks
  • Advanced, low-power CMOS process
  • Industrial temperature range

Description

The 650-41 is a spread spectrum clock synthesizer intended for video projector applications. It generates an EMI optimized 50 MHz clock signal (EMI peak reduction of 7 to 14 dB on 3rd through 19th harmonics) through the use of Spread Spectrum techniques from a 25 MHz crystal or clock input. For the 50 MHz output, the modulation rate is 50 kHz. In addition to the EMI optimized clock signal, the device generates a 48 MHz clock for USB.
Part NumberStatusSamplesStockPackageLead Count (#)Carrier TypeMoisture Sensitivity Level (MSL)Qty. per Reel (#)Qty. per Carrier (#)Pb (Lead) FreePb Free CategoryTemp. Range (°C)
650GI-41LFObsoleteN/AIn StockTSSOP16#Tube1096#Yese3 Sn-40 to 85°C
650GI-41LFTObsoleteN/AOut of StockTSSOP16#Reel12500#0Yese3 Sn-40 to 85°C
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