
Overview
The P89127 is a telecom Interface IC made by Intel/Altera with 28 pins. - Telecom Interface ICs.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:P89127, from EasyEDA) and its footprint (EasyEDA_Cloud:PLCC-28_L11.5-W11.5-P1.27-LS12.5-T, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C7324196).
Symbol
Footprint
Parameters
1- Features
- DTMF detection
Order codes
1- P89127LCSC C7324196
Pinout
28| Pin | Name | Type |
|---|---|---|
| 1 | SCLK | Unspecified |
| 2 | SDATA | Unspecified |
| 3 | TSYNC | Unspecified |
| 4 | TX3 | Unspecified |
| 5 | TX2 | Unspecified |
| 6 | AO1 | Unspecified |
| 7 | AVCC | Unspecified |
| 8 | TX1 | Unspecified |
| 9 | TX0 | Unspecified |
| 10 | HYB | Unspecified |
| 11 | AMP | Unspecified |
| 12 | AO2 | Unspecified |
| 13 | I | Unspecified |
| 14 | Q | Unspecified |
| 15 | VBB | Unspecified |
| 16 | AZ1 | Unspecified |
| 17 | AZ2 | Unspecified |
| 18 | ED | Unspecified |
| 19 | CLKOUT2 | Unspecified |
| 20 | RST# | Unspecified |
| 21 | AGND | Unspecified |
| 22 | CLKSEL | Unspecified |
| 23 | CLKIN | Unspecified |
| 24 | VSS | Unspecified |
| 25 | UCLKEN# | Unspecified |
| 26 | UARTCK | Unspecified |
| 27 | STR | Unspecified |
| 28 | VCC | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/intel-altera/P89127" title="P89127 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/intel-altera/P89127.jpg" alt="P89127" width="1200" height="900">[](https://pcbkit.io/parts/intel-altera/P89127)Questions
Is there a KiCad symbol and footprint for the P89127?
Yes. The symbol is EasyEDA_Cloud:P89127 and the footprint EasyEDA_Cloud:PLCC-28_L11.5-W11.5-P1.27-LS12.5-T, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where is the P89127 datasheet?
Intel/Altera publishes it: the Datasheet link on this page opens it.
Where can I order the P89127?
JLCPCB lists it as part C7324196, with 0 in stock; the sellers' links on this page open their listings.
What can replace the P89127?
Parts like it in the library: the CS61535A-IL1 by Cirrus Logic, the CS61577-IL1 by Cirrus Logic, the CY7B923-400JC by Infineon Technologies and the CY7B9234-270JC by Infineon Technologies. Check their datasheets: a part that fits the footprint may still differ in its ratings.
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