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L3234 |
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| Part Number | L3234 |
| Manufacturer | STMicroelectronics (https://www.st.com/) |
| Description | The L3234/L3235 is a highly integrated SLIC KIT targeted to PABX and key system applications The kit integrates the majority of functions required to interface a telephone line. The L3234/L3235 implem... |
| Features |
of the broths function: - Battery Feed (Balanced Mode) - Ringing Injection - Signalling Detection - Hybrid Function The Kit comprises 2 devices, the L3234 ringing
injector fabricated in Bipolar in 140V Technology. Its function is to amplify and inject in balanced mode with zero crossing the ringing signal. The device requires an external positive supply of 100V and a low level sinusoid of approx. 950mVrms. The L3235 Line Feeder is integrated in 60V Bipolar Technology. The L3235 provides battery feed to the line with programmable current limitation. The two to four wire voice frequency signal ... |
| Document |
 L3234 Data Sheet
PDF 457.05KB |
Similar Datasheet
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | L3235 |
STMicroelectronics |
HIGHLY INTEGRATED SLIC KIT TARGETED TO PABX AND KEY SYSTEM APPLICATIONS |
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| 2 | L3200A |
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| 3 | L3200AC |
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| 4 | L3200ACxxALxxA |
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| 5 | L3200AFC |
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| 6 | L3200AKC |
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Desde 2024. D4U Semiconductor.
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