IDT, Integrated Device Technology Inc 844021BGI-01LFT
- Part Number:
- 844021BGI-01LFT
- Manufacturer:
- IDT, Integrated Device Technology Inc
- Ventron No:
- 2977391-844021BGI-01LFT
- Description:
- IC CLOCK GEN ETHERNET 8-TSSOP
- Datasheet:
- 844021BGI-01LFT
Description
The 844021101 is an Ethernet Clock Generator that utilizes an 18pF parallel resonant crystal within the range of 24.5MHz34MHz. For Ethernet applications, a 25MHz crystal is typically used. 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 ideal 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 Clock Generation
The 844021101 is an Ethernet Clock Generator that utilizes an 18pF parallel resonant crystal within the range of 24.5MHz34MHz. For Ethernet applications, a 25MHz crystal is typically used. 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 ideal 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 Clock Generation
IDT, Integrated Device Technology Inc 844021BGI-01LFT technical specifications, attributes, parameters and parts with similar specifications to IDT, Integrated Device Technology Inc 844021BGI-01LFT.
- Mounting TypeSurface Mount
- Package / Case8-TSSOP (0.173, 4.40mm Width)
- Supplier Device Package8-TSSOP
- Operating Temperature-40°C~85°C
- PackagingTape & Reel (TR)
- 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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