PCS3P73U00AG08TR

Product Overview

The onsemi PCS3P73U00AG08TR is a surface-mount clock IC. It is supplied in an 8-TSSOP package and is listed as a single-circuit frequency device with a PLL, accepting clock or crystal inputs and producing a clock output. The device is listed for a maximum frequency of 70 MHz, a supply voltage range of 2.3 V to 3.6 V, and an operating temperature range of 0 °C to 70 °C. Its package width is 4.40 mm, and the input-to-output ratio is 1:1. The product description identifies it as an EMI reduction frequency clock IC.

Key Features

• PLL-based clock IC with a single circuit and a 1:1 input-to-output ratio.
• Accepts clock or crystal inputs and provides a clock output; differential input and output are listed as No/No.
• Maximum frequency is 70 MHz, and the supplied divider/multiplier data is No/Yes.
• Surface-mount 8-TSSOP package with 4.40 mm width, for 2.3 V to 3.6 V supply and 0 °C to 70 °C operation.

Applications

• Crystal-referenced clock generation in digital boards that use a PLL-based timing IC with a 70 MHz maximum frequency.
• Clock output conditioning for systems where a non-differential clock or crystal input is used with a non-differential clock output.
• EMI reduction frequency clock generation in digital systems, as indicated by the supplied product description.

Design & Procurement Notes

Because the supplied status is Obsolete, designers should verify lifecycle and long-term supply before using the part in a new design. The 8-TSSOP package requires surface-mount assembly and board space for a 4.40 mm body width. The 2.3 V to 3.6 V supply range and 0 °C to 70 °C operating range should be matched to the system power and ambient conditions. Since the data lists a 1:1 ratio, a No/Yes divider/multiplier indication, and No/No differential input/output, the clock tree should be planned around a single non-differential clock output and accepted clock or crystal input.