Texas Instruments CDCDLP223PWG4
- Part Number:
- CDCDLP223PWG4
- Manufacturer:
- Texas Instruments
- Ventron No:
- 2979559-CDCDLP223PWG4
- Description:
- IC CLK SYNTH FOR DLP SYS 20TSSOP
- Datasheet:
- CDCDLP223PWG4
Description
The CDCDLP223 is a high-performance clock synthesizer designed for DLP™ systems. It utilizes a 20 MHz crystal input to generate multiple output frequencies, including a buffered 20 MHz reference clock, a 100 MHz XCG clock with spread-spectrum clocking (SSC), and a 200-400 MHz DMD clock with selectable SSC. The device features integrated load capacitance for the 20 MHz oscillator, reducing system cost. All PLL loop filter components are also integrated, simplifying design.
Features
Generates multiple output frequencies from a 20 MHz crystal input
Integrated load capacitance for 20 MHz oscillator
Integrated PLL loop filter components
Very low period jitter characteristics:
±100 ps at 20 MHz output
±75 ps at 100 MHz and 200-400 MHz outputs
Spread-spectrum clocking (SSC) with down spread for 100 MHz and center spread for 200-400 MHz
HCLK differential outputs for 100 MHz and 200-400 MHz clocks
Operates from a single 3.3-V supply
Packaged in TSSOP20
Characterized for industrial temperature range (-40°C to 85°C)
ESD protection exceeds JESD22-A114-C (2000-V human-body model) and MIL-STD-883, Method 3015
Applications
Central clock generator for DLP™ systems
The CDCDLP223 is a high-performance clock synthesizer designed for DLP™ systems. It utilizes a 20 MHz crystal input to generate multiple output frequencies, including a buffered 20 MHz reference clock, a 100 MHz XCG clock with spread-spectrum clocking (SSC), and a 200-400 MHz DMD clock with selectable SSC. The device features integrated load capacitance for the 20 MHz oscillator, reducing system cost. All PLL loop filter components are also integrated, simplifying design.
Features
Generates multiple output frequencies from a 20 MHz crystal input
Integrated load capacitance for 20 MHz oscillator
Integrated PLL loop filter components
Very low period jitter characteristics:
±100 ps at 20 MHz output
±75 ps at 100 MHz and 200-400 MHz outputs
Spread-spectrum clocking (SSC) with down spread for 100 MHz and center spread for 200-400 MHz
HCLK differential outputs for 100 MHz and 200-400 MHz clocks
Operates from a single 3.3-V supply
Packaged in TSSOP20
Characterized for industrial temperature range (-40°C to 85°C)
ESD protection exceeds JESD22-A114-C (2000-V human-body model) and MIL-STD-883, Method 3015
Applications
Central clock generator for DLP™ systems
Texas Instruments CDCDLP223PWG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments CDCDLP223PWG4.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 3 days ago)
- Contact PlatingGold
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case20-TSSOP (0.173, 4.40mm Width)
- Number of Pins20
- Weight76.997305mg
- Operating Temperature-40°C~85°C
- PackagingTube
- JESD-609 Codee4
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations20
- ECCN CodeEAR99
- SubcategoryClock Generators
- TechnologyCMOS
- Voltage - Supply3V~3.6V
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Supply Voltage3.3V
- Terminal Pitch0.65mm
- Frequency20MHz
- Base Part NumberCDCDLP223
- OutputLVTTL
- Pin Count20
- Number of Outputs3
- Operating Supply Voltage3.3V
- Number of Elements2
- Number of Circuits1
- Nominal Supply Current20mA
- Frequency (Max)400MHz
- InputCrystal
- Ratio - Input:Output1:3
- Primary Clock/Crystal Frequency-Nom20MHz
- PLLYes with Bypass
- Differential - Input:OutputNo/Yes
- Divider/MultiplierNo/No
- Height1.2mm
- Length6.5mm
- Width4.4mm
- Thickness1mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeContains Lead
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