IP3253CZ16-8-TTL,1

Description：FILTER LC(PI) 18NH/25PF ESD SMD
Series：-
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR)

SKU:c09995aa1055 Category: EMI/RFI Filters (LC, RC Networks) Brand: Nexperia USA Inc.

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Product introduction

Product Detailed Parameters

Description：FILTER LC(PI) 18NH/25PF ESD SMD
Series：-
Mfr：Nexperia USA Inc.
Package：Tape & Reel (TR)
Type：Low Pass
Filter Order：3rd
Technology：LC (Pi)
Number of Channels：8
Center / Cutoff Frequency：175MHz (Cutoff)
Attenuation Value：30dB @ 1GHz ~ 4GHz
Resistance - Channel (Ohms)：8
Values：L = 18nH (Total), C = 25pF (Total)
ESD Protection：Yes
Operating Temperature：-40°C ~ 85°C
Applications：GSM, LAN, PCS, WAN
Voltage - Rated：-
Mounting Type：Surface Mount
Package / Case：16-UFDFN Exposed Pad
Size / Dimension：0.130" L x 0.053" W (3.30mm x 1.35mm)
Height：0.022" (0.55mm)
Current：30 mA
Grade：-
Qualification：-

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IP3253CZ16-8-TTL,1

Overview

The IP3253CZ16-8-TTL,1 is an integrated LC low-pass filter array designed for EMI/RFI suppression. It features a Pi-network topology with eight channels. Key electrical parameters include a total inductance of 18nH and a total capacitance of 25pF per channel. The device supports a maximum current of 30mA and operates up to 175MHz. It is housed in a 16-UFDFN exposed pad package with a height of 0.55mm.

Feature Summary

Integrates eight independent LC low-pass filter channels within a single compact package.
Utilizes Pi-network topology to effectively attenuate unwanted RF signals on I/O ports.
Designed specifically for filtering applications in portable consumer electronics.

Applications

Filtering RF interference on I/O ports of portable devices
EMI suppression in consumer circuits
Signal integrity protection in high-speed data lines

Procurement Notes

Verify the specific suffix 'TTL' against the latest Nexperia documentation to confirm pinout and electrical characteristics. Confirm package marking and lead availability as this component may be subject to manufacturing status changes or tariffs depending on the shipping destination.

Selection Notes

Select this component when designing for portable consumer electronics requiring multi-channel EMI filtering. Ensure the design accommodates the 30mA current limit and 175MHz frequency range. Verify that the 16-UFDFN package dimensions fit the PCB layout constraints.

Part Context

This part belongs to the IP3253/IP3254-TTL family of integrated filter arrays. These components are engineered to replace discrete LC networks, saving board space and reducing assembly complexity in mobile and handheld devices where signal integrity is critical.

Replacement Considerations

Check Nexperia datasheets for compatible parts within the IP3253 series. Verify if alternative channel counts (4 or 6) or different package options meet the design requirements without compromising performance.