Description

Pericom Semiconductors PI49FCT series of logic circuits are produced using the Company's advanced 0.5 micron CMOS technology, achieving speeds up to 150 MHz, low-power dissipation, and output skew less than 150ps. The PI49FCT3807 is a 3.3V very low skew clock buffer that produces ten outputs from a single low-capacitance input. Excellent output signals to power and ground ratio minimize power and ground noise, and also improves output performance.

Specifications and features

• Ultra low skew: <150ps
• Fast switching frequency <150 MHz
• Fast output rise/fall time <1.2ns
• Low propagation delay <3.0ns
• Low input capacitance <4.0pF
• 5V I/O Tolerant input
• Rail-to-Rail CMOS outputs
• Industrial Temperature: –40°C to +85°C
• 3.3V –10% operation
• Packages available:
  - 20-pin 300-mil wide SOIC (S)
  - 20-pin 150-mil wide QSOP (Q)
  - 20-pin 209-mil wide SSOP (H)

Application Scenarios

PI49FCT3807HBW can be used in various electronic devices that require clock buffering and synchronization, such as microprocessors, digital signal processors, and networking equipment. Its low skew and fast switching frequency make it suitable for high-speed applications.

Comparison

- Ultra low skew of less than 150ps, providing precise clock synchronization.

- Fast switching frequency of less than 150 MHz, making it suitable for high-speed applications.

- Low input capacitance of less than 4.0pF, minimizing signal distortion.

- Rail-to-Rail CMOS outputs, ensuring compatibility with different logic levels.

- Limited availability of package options.