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Product Detailed Parameters
- Description：6-CH PASSIVE EMI-FILTER NETWORK
- Series：*
- Mfr：NXP USA Inc.
- Package：Bulk
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Overview
The IP3253CZ12-6-TTL132 is a passive EMI filter network manufactured by NXP Semiconductors. It integrates six channels of LC filtering within a compact 12-pin UFDFN package with an exposed pad. The device provides high-level electrostatic discharge (ESD) protection alongside signal integrity enhancement for data lines. Key electrical characteristics include a total inductance of 18nH and a total capacitance of 25pF per channel, supporting a maximum current rating of 30 mA. This component is designed to suppress electromagnetic interference in high-speed digital interfaces.
Feature Summary
- Integrates six independent passive LC filter channels for comprehensive multi-line noise suppression
- Provides robust electrostatic discharge (ESD) protection to safeguard sensitive downstream components
- Utilizes a low-profile surface-mount package to minimize board space requirements
Applications
- High-speed data line filtering in consumer electronics
- EMI suppression for USB or similar interface connections
- Signal integrity enhancement in mobile devices
Procurement Notes
Verify the exact suffix 'TTL132' against official Nexperia/NXP documentation, as standard listings often use 'TTL,1'. Confirm availability status, as some variants may be discontinued or subject to limited supply. Ensure the 12-pin UFDFN footprint matches your PCB design constraints before ordering.
Selection Notes
Select this component when multiple differential or single-ended lines require simultaneous EMI filtering and ESD protection in a confined area. The 18nH/25pF values are suitable for moderate-speed digital signals. Verify that the 30 mA current rating meets the operational requirements of the specific bus being protected.
Part Context
This part belongs to the IP32xx series of integrated passive EMI filters from Nexperia (formerly NXP Semiconductors). These devices replace discrete LC components, reducing assembly complexity and improving reliability. The series offers various channel counts and package options to suit different bandwidth and form factor requirements.
Replacement Considerations
Check for IP3253CZ12-6-TTL,1 as a potential equivalent variant. Verify pinout compatibility and electrical specifications before substitution. Consult manufacturer cross-reference guides for confirmed replacements.
