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LP1234 - 10/100Base-TX Quad Port Transformer

Download the LP1234 datasheet PDF. This datasheet also covers the LP1140-Link variant, as both devices belong to the same 10/100base-tx quad port transformer family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LP1140-Link-PP.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number LP1234
Manufacturer Link-PP
File Size 192.78 KB
Description 10/100Base-TX Quad Port Transformer
Datasheet download datasheet LP1234 Datasheet

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Other Datasheets by Link-PP

Part Number Description
LP1236 10/100Base-TX Quad Port Transformer
LP1203 10/100Base-TX Quad Port Transformer
LP1240 10/100Base-TX Quad Port Transformer
LP128 10Base-T Isolation Transformers
LP128SM 10Base-T Isolation Transformers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
10/100Base-TX Quad Port Transformer Modules Link-PP Int’l Technology Symmetrical TX and RX Channels For Auto MDI/MDIX capability  Approved for use with the Broadcom BCM5226 and Level One LXT9784          Compliant with IEEE 802.3u and ANSI X3.263 standards including 350 uH OCL with 8 Ma bias For RoHS part add suffix NL RoHS NL peak solder rating 235 Electrical Specifications @25 --- Operating Temperature 0 to 70 Insertion Part Loss Number %dB MAX& 0.1-100MHz 2-30 MHz LP1140 -1.0 -18 LP1164 -1.0 -18 LP12341 -1.4 -18 LP12401 -1.0 -16.5 1.Operating Temperature -40' to +85' Return Loss %dB MIN& 40 MHz -14.4 -14.4 -14.4 -16 50 MHz -13.1 -13.1 -13.1 -15.