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Product attributes Property Value
Manufacturer Texas Instruments
Product Series
Packaging Marketplace | Tube
Type Spread Spectrum Clock Driver
PLL Yes with Bypass
Input Crystal
Output LVTTL
Number of Circuits 1
Ratio - Input:Output 1:3
Differential - Input:Output No/Yes
Frequency - Max 400MHz
Divider/Multiplier No/No
Voltage - Supply 3V ~ 3.6V
Operating Temperature -40°C ~ 85°C
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 20-TSSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The CDCDLP223PW is a spread spectrum clock driver from Texas Instruments, designed to reduce electromagnetic interference (EMI) in electronic systems. Featuring a PLL with bypass and crystal input, it provides LVTTL outputs up to 400MHz. This single-circuit device is ideal for consumer electronics, computing, and industrial applications, packaged in a 20-TSSOP for compact designs.

  • Spread spectrum technology: Reduces EMI, simplifying system design and compliance.
  • PLL with bypass: Offers flexibility in clock generation and direct mode.
  • High-frequency output: Supports up to 400MHz for high-speed applications.
  • Wide temperature range: Operates from -40°C to 85°C, suitable for various environments.

EMI Reduction in Consumer Electronics

Use spread spectrum clocking to reduce electromagnetic interference in devices like TVs and set-top boxes, improving compliance.

PC and Laptop Clocking

Generate spread spectrum clocks for CPUs and peripherals, reducing EMI in computing systems.

Networking Equipment

Provide low-EMI clock signals for routers and switches, ensuring reliable operation in dense environments.

Industrial Controllers

Reduce EMI in industrial control systems, enhancing signal integrity and reliability.

Automotive Infotainment

Generate spread spectrum clocks for infotainment systems, minimizing interference with other vehicle electronics.

Q: What type of device is the CDCDLP223PW?
A: It is a Spread Spectrum Clock Driver from Texas Instruments.
Q: Does it support PLL?
A: Yes, it has a PLL with bypass capability.
Q: What are the input and output types?
A: Input is Crystal; output is LVTTL.
Q: How many circuits does it have?
A: It has 1 circuit.
Q: What is the maximum frequency?
A: The maximum frequency is 400MHz.
Q: What is the package?
A: It comes in a 20-TSSOP package.
Base Product Number : CDCDLP223PW
1 circuit 20-TSSOP 400MHz CDCDLP223PW Clock Generator PLL Spread Spectrum Clock Driver Texas Instruments
Q: What type of device is the CDCDLP223PW?
A: It is a Spread Spectrum Clock Driver from Texas Instruments.
Q: Does it support PLL?
A: Yes, it has a PLL with bypass capability.
Q: What are the input and output types?
A: Input is Crystal; output is LVTTL.
Q: How many circuits does it have?
A: It has 1 circuit.
Q: What is the maximum frequency?
A: The maximum frequency is 400MHz.
Q: What is the package?
A: It comes in a 20-TSSOP package.