84320AYI-01LFT
Obsolete780MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
84320AYI-01LFT
Obsolete780MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER
Description
General part information
84320I-01 Series
The 84320I-01 is a general purpose, dual output Crystal-to-3.3V Differential LVPECLHigh Frequency Synthesizer. The 84320I-01 has a selectable TEST_CLK or crystal inputs. The VCOoperates at a frequency range of 620MHz to 780MHz. The VCO frequency is programmed in steps equal to thevalue of the input reference or crystal frequency. The VCO and output frequency can be programmed using theserial or parallel interfaces to the configuration logic. The low phase noise characteristics of the 84320I-01make it an ideal clock source for 10 Gigabit Ethernet, SONET, and Serial Attached SCSI applications.
Technical Specifications
Parameters and characteristics for this part
| Specification | 84320AYI-01LFT |
|---|---|
| Differential Input | No |
| Differential Output | Yes |
| Divider | Yes |
| Frequency - Max | 780 MHz |
| Input | Crystal |
| Input Ratio | 1 |
| Mounting Type | Surface Mount |
| Multiplier | No |
| Number of Circuits | 1 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Output | LVPECL |
| Output Ratio | 2 |
| Package / Case | 32-LQFP |
| Package Length | 7 mm |
| Package Name | 32-TQFP |
| Package Width | 7 mm |
| PLL | Yes with Bypass |
| Type | Frequency Synthesizer |
| Voltage - Supply (Maximum) | 3.465 V |
| Voltage - Supply (Minimum) | 3.135 V |
Pricing
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CAD
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Documents
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