843001AG-21LFT
ObsoleteFEMTOCLOCK CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
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843001AG-21LFT
ObsoleteFEMTOCLOCK CRYSTAL-TO-3.3V LVPECL FREQUENCY SYNTHESIZER
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Technical Specifications
Parameters and characteristics for this part
| Specification | 843001AG-21LFT |
|---|---|
| Differential - Input:Output | No/Yes |
| Divider/Multiplier | Yes/No |
| Input | Crystal |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Output | LVPECL, LVTTL, LVCMOS |
| Package / Case | 24-TSSOP |
| Package / Case | 0.173 in, 4.4 mm |
| PLL | Yes with Bypass |
| Ratio - Input:Output [custom] | 2:2 |
| Supplier Device Package | 24-TSSOP |
| Type | Frequency Synthesizer |
| Voltage - Supply [Max] | 3.465 V |
| Voltage - Supply [Min] | 3.135 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
843001-21 Series
The 843001-21 is a highly versatile, low phase noise LVPECL 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 communications 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 843001-21 is packaged in a small 24-pin TSSOP package.
Documents
Technical documentation and resources