IDT, Integrated Device Technology Inc 844021BGI-01LF
- Part Number:
- 844021BGI-01LF
- Manufacturer:
- IDT, Integrated Device Technology Inc
- Ventron No:
- 2976001-844021BGI-01LF
- Description:
- IC CLOCK GEN ETHERNET 8TSSOP
- Datasheet:
- 844021BGI-01LF
Description
The 844021101 is an Ethernet Clock Generator that utilizes an 18pF parallel resonant crystal within the frequency range of 24.5MHz34MHz. It generates an output frequency ranging from 122.5MHz170MHz with a VCO range of 490MHz680MHz. The device exhibits exceptional phase jitter performance of less than 1ps over the integration range of 1.875MHz20MHz. Packaged in a compact 8pin TSSOP, the 844021101 is suitable for systems with limited board space.
Features
Differential LVDS output
Crystal oscillator interface for 18pF parallel resonant crystals (24.5MHz34MHz)
Output frequency range: 122.5MHz170MHz
VCO range: 490MHz680MHz
Low RMS phase jitter: 0.32ps (typical) at 125MHz using a 25MHz crystal (1.875MHz20MHz integration range)
3.3V or 2.5V operating supply
Operating temperature range: 40°C to 85°C
Leadfree (RoHS 6) package
Applications
Ethernet applications (Gb Ethernet)
The 844021101 is an Ethernet Clock Generator that utilizes an 18pF parallel resonant crystal within the frequency range of 24.5MHz34MHz. It generates an output frequency ranging from 122.5MHz170MHz with a VCO range of 490MHz680MHz. The device exhibits exceptional phase jitter performance of less than 1ps over the integration range of 1.875MHz20MHz. Packaged in a compact 8pin TSSOP, the 844021101 is suitable for systems with limited board space.
Features
Differential LVDS output
Crystal oscillator interface for 18pF parallel resonant crystals (24.5MHz34MHz)
Output frequency range: 122.5MHz170MHz
VCO range: 490MHz680MHz
Low RMS phase jitter: 0.32ps (typical) at 125MHz using a 25MHz crystal (1.875MHz20MHz integration range)
3.3V or 2.5V operating supply
Operating temperature range: 40°C to 85°C
Leadfree (RoHS 6) package
Applications
Ethernet applications (Gb Ethernet)
IDT, Integrated Device Technology Inc 844021BGI-01LF technical specifications, attributes, parameters and parts with similar specifications to IDT, Integrated Device Technology Inc 844021BGI-01LF.
- Mounting TypeSurface Mount
- Package / Case8-TSSOP (0.173, 4.40mm Width)
- Supplier Device Package8-TSSOP
- Operating Temperature-40°C~85°C
- PackagingTube
- SeriesFemtoClock®
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Voltage - Supply2.375V~3.465V
- Base Part NumberICS844021-01
- OutputLVDS
- Number of Circuits1
- Frequency (Max)170MHz
- InputCrystal
- Ratio - Input:Output1:1
- PLLYes
- Differential - Input:OutputNo/Yes
- Divider/MultiplierYes/Yes
- RoHS StatusROHS3 Compliant
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