Features
- One 3.3Vdifferential LVPECL output pair and one LVCMOS/LVTTL single-ended reference clock output
- Selectable crystal oscillator interface or LVCMOS/LVTTL single-ended input
- VCO range: 490MHz – 640MHz
- Output frequency range: 49MHz – 640MHz
- Supports the following applications: SONET, Ethernet, Fibre Channel, Serial ATA, and HDTV
- RMS phase jitter @ 125MHz (1.875MHz - 20MHz): 0.50ps (typical)
- Full 3.3V or 2.5V supply mode
- -40°C to 85°C ambient operating temperature
- Available in lead-free (RoHS 6) package
843001I-22 - Block Diagram
Description
The 843001I-22 is a highly versatile, low phase noise LVPECL/LVCMOS Synthesizer that can generate low jitter reference clocks for a variety of communications applications. The dual crystal interface allows the synthesizer to support up to two communication standards in a given application (i.e. 1GB Ethernet with a 25MHz crystal and 1Gb Fibre Channel using a 26.5625MHz crystal). The rms phase jitter performance is typically less than 1ps, thus making the device acceptable for use in demanding applications such as OC48 SONET and 10Gb Ethernet. The 843001I-22 is packaged in a small 24-pin TSSOP package.
| Part Number | Status | Samples | Stock | Package | Lead Count (#) | Carrier Type | Moisture Sensitivity Level (MSL) | Qty. per Reel (#) | Qty. per Carrier (#) | Pb (Lead) Free | Pb Free Category | Temp. Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 843001AGI-22LF | Obsolete | N/A | Out of Stock | TSSOP | 24# | Tube | 1 | 0 | 62# | Yes | e3 Sn | -40 to 85°C |
| 843001AGI-22LFT | Obsolete | N/A | Out of Stock | TSSOP | 24# | Reel | 1 | 3000# | 0 | 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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- Application NotePDF 187 KB R31AN0065EU0101 Rev.1.01 Nov 14, 2023
- Application NotePDF 1.99 MB 7WDXRDKU4E7E-5-57242 Mar 01, 2022
Application Notes & White Papers (21)
- End Of Life NoticePDF 606 KB 7WDXRDKU4E7E-5-62524 Nov 29, 2017
- End Of Life NoticePDF 599 KB 7WDXRDKU4E7E-5-61808 Aug 24, 2017
- Product Change NoticePDF 611 KB 7WDXRDKU4E7E-5-60321 Apr 14, 2016
- Product Change NoticePDF 611 KB 7WDXRDKU4E7E-5-59927 Feb 15, 2016
- Product Change NoticePDF 596 KB 7WDXRDKU4E7E-5-59884 Jan 28, 2016View More (14)
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