IP4253CZ16-8,118

Overview

The IP4253CZ16-8,118 is an integrated passive filter network manufactured by NXP USA Inc. It features an RC (Pi) topology designed for EMI/RFI suppression. The device provides eight channels with a resistance of 200 Ohms and a total capacitance of 30 pF. It functions as a second-order low-pass filter. The component is housed in a 16-XFDFN package with an exposed pad, suitable for surface mount applications.

Feature Summary

• Integrates eight-channel passive filtering with ESD protection compliant to IEC 61000-4 standards
• Utilizes RC Pi-network topology for effective high-frequency noise attenuation
• Provides compact surface-mount packaging to minimize board space consumption

Applications

• Data line protection in portable electronic devices
• EMI suppression for USB or high-speed interface circuits
• Signal integrity enhancement in consumer electronics

Procurement Notes

Verify the specific suffix 118 against the manufacturer's current datasheet to confirm tape-and-reel specifications. Ensure the ordering part number matches the exact channel count and package variant required for the design. Cross-reference the RoHS status and material declarations with the latest official documentation before finalizing procurement orders.

Selection Notes

Select this component when eight-channel EMI filtering with integrated ESD protection is required. The 200 Ohm resistance and 30 pF capacitance values define the cutoff frequency characteristics. Consider the 16-XFDFN package dimensions for thermal management and PCB layout constraints. Verify compatibility with the target signal frequencies and voltage levels.

Part Context

This component belongs to the IP4253 series of integrated passive filter networks. These devices combine filtering elements with electrostatic discharge protection. The series offers various channel configurations to suit different interface requirements. The IP4253CZ16-8,118 specifically addresses the need for multi-line signal conditioning in compact form factors.

Replacement Considerations

Check for direct substitutes within the IP4253 family that offer identical pinouts and electrical parameters. Verify equivalent ESD protection ratings and filter characteristics from other manufacturers if sourcing alternatives. Ensure any replacement maintains the same package footprint and thermal performance.