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Product Detailed Parameters
- Description：FILTER RC(PI) 100 OHMS ESD SMD
- Series：-
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：Low Pass
- Filter Order：2nd
- Technology：RC (Pi)
- Number of Channels：4
- Center / Cutoff Frequency：-
- Attenuation Value：28dB @ 800MHz ~ 3GHz
- Resistance - Channel (Ohms)：100
- Values：R = 100Ohms, C = 30pF (Total)
- ESD Protection：Yes
- Operating Temperature：-40°C ~ 85°C
- Applications：LAN, WAN
- Voltage - Rated：-
- Mounting Type：Surface Mount
- Package / Case：8-UFDFN Exposed Pad
- Size / Dimension：0.067" L x 0.053" W (1.70mm x 1.35mm)
- Height：0.022" (0.55mm)
- Current：-
- Grade：-
- Qualification：-
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Overview
The IP4254CZ8-4-TTL,13 is a second-order low-pass EMI filter utilizing RC Pi network technology. It provides integrated ESD protection for four data lines within an UDFN-8-EP package measuring 1.4x1.7 mm. The component is designed to suppress electromagnetic interference while safeguarding sensitive interfaces against electrostatic discharge events.
Feature Summary
- Integrates CRC PI filter topology for effective noise attenuation
- Provides electrostatic discharge (ESD) protection capabilities
- Supports four independent data line channels
Applications
- High-speed data interface protection
- Electromagnetic interference suppression in compact electronics
- ESD protection for portable devices
Procurement Notes
Verify current availability status as the product may be obsolete or discontinued. Confirm package dimensions and pinout compatibility with existing PCB footprints. Ensure design specifications align with the component's electrical limits before finalizing procurement plans.
Selection Notes
Select this component for applications requiring combined EMI filtering and ESD protection in space-constrained designs. The UDFN-8-EP package offers a small footprint suitable for dense layouts. Evaluate signal integrity requirements against the filter's performance characteristics.
Part Context
This part belongs to Nexperia's portfolio of EMI/RFI filters and signal conditioning components. It serves as a specialized solution for protecting data lines from both external noise and static discharge, integrating multiple functions into a single compact device.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Verify if alternative Nexperia models with similar RC PI configurations meet the specific application requirements.
