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IDT, Integrated Device Technology Inc 844004BGI-01LF
- Part Number:
- 844004BGI-01LF
- Manufacturer:
- IDT, Integrated Device Technology Inc
- Ventron No:
- 2979182-844004BGI-01LF
- Description:
- IC SYNTHESIZER 4LVDS 24-TSSOP
- ECAD Model:
-
- Datasheet:
- 844004BGI-01LF
Description
The ICS8440041-01 is a 4-output LVDS synthesizer designed for generating Ethernet reference clock frequencies. It utilizes a 25MHz 18pF parallel resonant crystal to generate frequencies of 156.25MHz, 125MHz, and 62.5MHz based on the settings of the F_SEL[1:0] pins. The synthesizer employs IDT's 3rd-generation low phase noise VCO technology, achieving typical rms phase jitter of less than 1ps, meeting Ethernet jitter requirements. It is packaged in a compact 24-pin TSSOP package.
Features
Four LVDS output pairs
Selectable crystal oscillator or LVCMOS/LVTTL single-ended input
Supports output frequencies of 156.25MHz, 125MHz, and 62.5MHz
VCO range: 560MHz - 680MHz
RMS phase jitter @156.25MHz (1.875MHz-20MHz): 0.41ps (typical)
Full 3.3V or 2.5V supply modes
-40°C to 85°C ambient operating temperature
Available in both standard (RoHS 5) and lead-free (RoHS 6) packages
Applications
Ethernet reference clock generation
Network interface cards
Ethernet switches and routers
Industrial automation
Test and measurement equipment
The ICS8440041-01 is a 4-output LVDS synthesizer designed for generating Ethernet reference clock frequencies. It utilizes a 25MHz 18pF parallel resonant crystal to generate frequencies of 156.25MHz, 125MHz, and 62.5MHz based on the settings of the F_SEL[1:0] pins. The synthesizer employs IDT's 3rd-generation low phase noise VCO technology, achieving typical rms phase jitter of less than 1ps, meeting Ethernet jitter requirements. It is packaged in a compact 24-pin TSSOP package.
Features
Four LVDS output pairs
Selectable crystal oscillator or LVCMOS/LVTTL single-ended input
Supports output frequencies of 156.25MHz, 125MHz, and 62.5MHz
VCO range: 560MHz - 680MHz
RMS phase jitter @156.25MHz (1.875MHz-20MHz): 0.41ps (typical)
Full 3.3V or 2.5V supply modes
-40°C to 85°C ambient operating temperature
Available in both standard (RoHS 5) and lead-free (RoHS 6) packages
Applications
Ethernet reference clock generation
Network interface cards
Ethernet switches and routers
Industrial automation
Test and measurement equipment
IDT, Integrated Device Technology Inc 844004BGI-01LF technical specifications, attributes, parameters and parts with similar specifications to IDT, Integrated Device Technology Inc 844004BGI-01LF.
- Factory Lead Time7 Weeks
- Contact PlatingTin
- MountSurface Mount
- Package / CaseTSSOP
- Number of Pins24
- Published2007
- JESD-609 Codee3
- Pbfree Codeyes
- Moisture Sensitivity Level (MSL)1
- Number of Terminations24
- ECCN CodeEAR99
- Max Operating Temperature85°C
- Min Operating Temperature-40°C
- Additional FeatureALSO OPERATES AT 3.3V SUPPLY
- SubcategoryClock Generators
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Supply Voltage2.5V
- Terminal Pitch0.65mm
- Reflow Temperature-Max (s)NOT SPECIFIED
- Pin Count24
- Number of Outputs4
- Qualification StatusNot Qualified
- Power Supplies2.5/3.3V
- Temperature GradeINDUSTRIAL
- Number of Circuits1
- Max Supply Voltage3.465V
- Min Supply Voltage3.135V
- Nominal Supply Current64mA
- uPs/uCs/Peripheral ICs TypeCLOCK GENERATOR, OTHER
- Frequency (Max)156.5MHz
- InputCrystal
- Primary Clock/Crystal Frequency-Nom27.2MHz
- Length7.8mm
- Width4.4mm
- Thickness1mm
- RoHS StatusRoHS Compliant
- Lead FreeLead Free
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