Features
- 4 - HCSL CPU outputs
- 4 - HCSL Non-Spread SAS/SRC outputs
- 3 - HCSL SRC outputs
- 1 - HCSL DOT96 output
- 1 - 3.3V 48M output
- 5 - 3.3V PCI outputs
- 1 - 3.3V 14.318M output
- Phase jitter: PCIe Gen3 < 1ps rms
- Phase jitter: PCIe Gen2 < 3.1ps rms
- Phase jitter: PCIe Gen1 < 86ps peak to peak
- Phase jitter: QPI 9.6GT/s < 0.2ps rms
- Phase jitter: SAS <1.3ps rms64-TSSOP/QFN Package
932SQ420 - Block Diagram
Description
The 932SQ420 is an Intel CK420BQ main clock synthesizer for Romley-generation and newer Intel-based server platforms. The 932SQ420 is driven with a 25 MHz crystal for maximum performance. It generates CPU outputs of 100 or 133.33 MHz.
Parameters
| Attributes | Value |
|---|---|
| Power Consumption Typ (mW) | 1300 |
| Supply Voltage (V) | 3.3 - 3.3 |
| Output Type | HCSL, LVTTL |
| Xtal Freq (MHz) | 25 - 25 |
| Diff. Termination Resistors | 48 |
| Package Area (mm²) | 81 |
| Battery Backup | No |
| Battery Seal | No |
| CPU Supervisory Function POR | No |
| Crystal Frequency Trimming | No |
| Frequency Out Pin | No |
| Function | Generator |
| Product Category | PCI Express Clocks, Processor Clock Generators |
Package Options
| Pkg. Type | Pkg. Dimensions (mm) | Lead Count (#) | Pitch (mm) |
|---|---|---|---|
| VFQFPN | 9.0 x 9.0 x 0.9 | 64 | 0.5 |
| 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) | Pkg. Dimensions (mm) | Pb (Lead) Free | Pb Free Category | Temp. Range (°C) | Country of Assembly | Country of Wafer Fabrication |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 932SQ420DKLF | Active | Available | In Stock | VFQFPN | 1ku | $5.56 | 64# | Tray | 3 | 0 | 207# | 81mm² | 9.0 x 9.0 x 0.9 | Yes | e3 Sn | 0 to 70°C | TAIWAN | SINGAPORE |
| 932SQ420DKLFT | Active | N/A | In Stock | VFQFPN | 1ku | $5.56 | 64# | Reel | 3 | 3000# | 0 | 81mm² | 9.0 x 9.0 x 0.9 | Yes | e3 Sn | 0 to 70°C | TAIWAN | SINGAPORE |
| 932SQ420DGLF | Last Time Buy | N/A | In Stock | TSSOP | 1ku | $4.23 | 64# | Tube | 1 | 0 | 28# | 103.7mm² | 17.0 x 6.1 x 1.0 | Yes | e3 Sn | 0 to 70°C | TAIWAN | SINGAPORE |
| 932SQ420DGLFT | Obsolete | N/A | In Stock | TSSOP | 1ku | $4.23 | 64# | Reel | 1 | 2000# | 0 | 103.7mm² | 17.0 x 6.1 x 1.0 | Yes | e3 Sn | 0 to 70°C | TAIWAN | SINGAPORE |
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- End Of Life NoticePDF 729 KB Mar 26, 2026
- Application NotePDF 170 KB 7WDXRDKU4E7E-5-57318 May 13, 2014
- Application NotePDF 495 KB 7WDXRDKU4E7E-5-57312 May 12, 2014
- Application NotePDF 442 KB 7WDXRDKU4E7E-5-57298 May 08, 2014
- Application NotePDF 115 KB 7WDXRDKU4E7E-5-57294 May 07, 2014
- End Of Life NoticePDF 69 KB 7WDXRDKU4E7E-5-46487 Jan 19, 2011
- Product Change NoticePDF 148 KB 7WDXRDKU4E7E-5-55894 Jul 29, 2013
- Product Change NoticePDF 983 KB Jun 25, 2019
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- Application NotePDF 1.99 MB 7WDXRDKU4E7E-5-57242 Mar 01, 2022
- Application NotePDF 170 KB 7WDXRDKU4E7E-5-57318 May 13, 2014
- Application NotePDF 495 KB 7WDXRDKU4E7E-5-57312 May 12, 2014View More (10)
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- End Of Life NoticePDF 729 KB Mar 26, 2026
- Product Change NoticePDF 983 KB Jun 25, 2019
- Product Change NoticePDF 583 KB 7WDXRDKU4E7E-5-61343 Dec 20, 2016
- Product Change NoticePDF 611 KB 7WDXRDKU4E7E-5-60321 Apr 14, 2016
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