Features
- 0.5 MICRON CMOS Technology
- Guaranteed low skew < 500ps (max.)
- Very low duty cycle distortion < 1.0ns (max.)
- Very low CMOS power levels
- TTL compatible inputs and outputs
- Inputs can be driven from 3.3V or 5V components
- Two independent output banks with 3-state control
- 1:5 fanout per bank
- "Heartbeat" monitor output
- VCC = 3.3V ± 0.3V
- Available in SSOP, SOIC, and QSOP packages
49FCT3805 - Block Diagram
Description
The FCT3805 is a 3.3 volt, non-inverting clock driver built using advanced dual metal CMOS technology. The device consists of two banks of drivers, each with a 1:5 fanout and its own output enable control. The device has a "heartbeat" monitor for diagnostics and PLL driving. The MON output is identical to all other outputs and complies with the output specifications in this document. The FCT3805 offers low capacitance inputs with hysteresis. The FCT3805 is designed for high speed clock distribution where signal quality and skew are critical. The FCT3805 also allows single point-to-point transmission line driving in applications such as address distribution, where one signal must be distributed to multiple receivers with low skew and high signal quality. For more information on using the FCT3805 with two different input frequencies on bank A and B, please see AN-236.
| Part Number | Status | Samples | Stock | Package | Budgetary Price (USD) | Lead Count (#) | Carrier Type | Moisture Sensitivity Level (MSL) | Qty. per Reel (#) | Qty. per Carrier (#) | Package Area (mm²) | Pitch (mm) | Pkg. Dimensions (mm) | Pb (Lead) Free | Pb Free Category | Temp. Range (°C) | Country of Assembly | Country of Wafer Fabrication |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 49FCT3805APYG8 | NRND | N/A | Out of Stock | SSOP | 1ku | $0.69 | 20# | Reel | 1 | 1500# | 0 | 38.2mm² | 0.65mm | 7.2 x 5.3 x 1.73 | Yes | e3 Sn | 0 to 70°C | MALAYSIA | TAIWAN, USA |
| 49FCT3805APYGI8 | NRND | N/A | In Stock | SSOP | 1ku | $0.84 | 20# | Reel | 1 | 1500# | 0 | 38.2mm² | 0.65mm | 7.2 x 5.3 x 1.73 | Yes | e3 Sn | -40 to 85°C | MALAYSIA | TAIWAN, USA |
| 49FCT3805AQG8 | NRND | N/A | In Stock | QSOP | 1ku | $0.69 | 20# | Reel | 1 | 3000# | 0 | 33.1mm² | 0.64mm | 8.7 x 3.8 x 1.47 | Yes | e3 Sn | 0 to 70°C | TAIWAN | TAIWAN, USA |
| 49FCT3805AQGI8 | NRND | N/A | In Stock | QSOP | 1ku | $0.84 | 20# | Reel | 1 | 3000# | 0 | 33.1mm² | 0.64mm | 8.7 x 3.8 x 1.47 | Yes | e3 Sn | -40 to 85°C | TAIWAN | TAIWAN, USA |
| 49FCT3805ASOG8 | Obsolete | N/A | Out of Stock | SOIC | 20# | Reel | 1 | 1000# | 0 | 97.3mm² | 1.27mm | 12.8 x 7.6 x 2.34 | Yes | e3 Sn | 0 to 70°C | |||
| 49FCT3805ASOGI8 | Obsolete | N/A | Out of Stock | SOIC | 20# | Reel | 1 | 1000# | 0 | 97.3mm² | 1.27mm | 12.8 x 7.6 x 2.34 | Yes | e3 Sn | -40 to 85°C | |||
| 49FCT3805PYG | NRND | Available | In Stock | SSOP | 1ku | $0.69 | 20# | Tube | 1 | 0 | 64# | 38.2mm² | 0.65mm | 7.2 x 5.3 x 1.73 | Yes | e3 Sn | 0 to 70°C | MALAYSIA | TAIWAN, USA |
| 49FCT3805PYG8 | NRND | N/A | In Stock | SSOP | 1ku | $0.69 | 20# | Reel | 1 | 1500# | 0 | 38.2mm² | 0.65mm | 7.2 x 5.3 x 1.73 | Yes | e3 Sn | 0 to 70°C | MALAYSIA | TAIWAN, USA |
| 49FCT3805PYGI | NRND | Available | In Stock | SSOP | 1ku | $0.84 | 20# | Tube | 1 | 0 | 64# | 38.2mm² | 0.65mm | 7.2 x 5.3 x 1.73 | Yes | e3 Sn | -40 to 85°C | MALAYSIA | TAIWAN, USA |
| 49FCT3805PYGI8 | NRND | N/A | In Stock | SSOP | 1ku | $0.84 | 20# | Reel | 1 | 1500# | 0 | 38.2mm² | 0.65mm | 7.2 x 5.3 x 1.73 | Yes | e3 Sn | -40 to 85°C | MALAYSIA | TAIWAN, USA |
| 49FCT3805QG | NRND | Available | In Stock | QSOP | 1ku | $0.69 | 20# | Tube | 1 | 0 | 55# | 33.1mm² | 0.64mm | 8.7 x 3.8 x 1.47 | Yes | e3 Sn | 0 to 70°C | TAIWAN | TAIWAN, USA |
| 49FCT3805QG8 | NRND | N/A | In Stock | QSOP | 1ku | $0.69 | 20# | Reel | 1 | 3000# | 0 | 33.1mm² | 0.64mm | 8.7 x 3.8 x 1.47 | Yes | e3 Sn | 0 to 70°C | TAIWAN | TAIWAN, USA |
| 49FCT3805QGI | NRND | Available | In Stock | QSOP | 1ku | $0.84 | 20# | Tube | 1 | 0 | 55# | 33.1mm² | 0.64mm | 8.7 x 3.8 x 1.47 | Yes | e3 Sn | -40 to 85°C | TAIWAN | TAIWAN, USA |
| 49FCT3805QGI8 | NRND | N/A | In Stock | QSOP | 1ku | $0.84 | 20# | Reel | 1 | 3000# | 0 | 33.1mm² | 0.64mm | 8.7 x 3.8 x 1.47 | Yes | e3 Sn | -40 to 85°C | TAIWAN | TAIWAN, USA |
| 49FCT3805SOG | Obsolete | N/A | Out of Stock | SOIC | 20# | Tube | 1 | 0 | 37# | 97.3mm² | 1.27mm | 12.8 x 7.6 x 2.34 | Yes | e3 Sn | 0 to 70°C | |||
| 49FCT3805SOG8 | Obsolete | N/A | Out of Stock | SOIC | 20# | Reel | 1 | 1000# | 0 | 97.3mm² | 1.27mm | 12.8 x 7.6 x 2.34 | Yes | e3 Sn | 0 to 70°C | |||
| 49FCT3805SOGI | Obsolete | N/A | Out of Stock | SOIC | 20# | Tube | 1 | 0 | 37# | 97.3mm² | 1.27mm | 12.8 x 7.6 x 2.34 | Yes | e3 Sn | -40 to 85°C | |||
| 49FCT3805SOGI8 | Obsolete | N/A | Out of Stock | SOIC | 20# | Reel | 1 | 1000# | 0 | 97.3mm² | 1.27mm | 12.8 x 7.6 x 2.34 | Yes | e3 Sn | -40 to 85°C |
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- Application NotePDF 187 KB R31AN0065EU0101 Rev.1.01 Nov 14, 2023
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What is the additive phase jitter for the 49FCT3805/3805A clock driver device?
The 49FCT3805/3805A has less than 1 pico second of additive phase jitter. For other questions not addressed by the knowledge base, please submit a technical support request.
Oct 31, 2016
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