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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 [email protected]. Full transition to SiTime is expected by late 2026.

Features

  • Low additive phase jitter RMS: 50fs
  • Low skew outputs (50ps)
  • Packaged in 20-pin TSSOP, SSOP, QSOP, and QFN packages, Pb (lead) free
  • Operating voltages of 1.8V to 3.3V
  • Input/Output clock frequency up to 200MHz
  • Advanced, low-power CMOS process
  • Extended temperature range: -40 °C to +105 °C

Description

The 74FCT3807S is a low skew, single input to ten output, LVCMOS clock buffer that offers a best-in-class additive phase jitter of sub 50fs.

Parameters

AttributesValue
Temp. Range (°C)-40 to 85°C
Product CategoryClock Buffers & Drivers

Package Options

Pkg. TypePkg. Dimensions (mm)Lead Count (#)Pitch (mm)
QSOP8.7 x 3.8 x 1.47200.64
SSOP7.2 x 5.3 x 1.73200.65
TSSOP6.5 x 4.4 x 1.0200.65
VFQFPN3.0 x 3.0 x 1.0200.4

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