2 layers60 × 60 mm
Armpoe
zeroping/PoE-STM32F107
A Power-over-Ethernet board with an STM32F107 for processing and ethernet and a header for all I/O
119 parts4
KSZ8041TL
Microchip TechnologyExtended
TQFP-48(7x7) Ethernet Transceivers ROHS
- Part id
- microchip/KSZ8041TL
- Category
- Buffers, Drivers, Receivers, Transceivers
- Package
- TQFP-48(7x7)
- Pins
- 48
- In stock
- 7 at JLCPCB (C633706)
- Used on
- 1 open-source board
Overview
The KSZ8041TL is a buffers, Drivers, Receivers, Transceiver made by Microchip Technology in a TQFP-48(7x7) package with 48 pins. TQFP-48(7x7) Ethernet Transceivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:KSZ8041TL, from EasyEDA) and its footprint (Package_QFP:TQFP-48_7x7mm_P0.5mm, from KiCad's library), ready for a KiCad board. 7 are in stock at JLCPCB (part C633706). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
48| Pin | Name | Type |
|---|---|---|
| 1 | GND | Unspecified |
| 2 | GND | Unspecified |
| 3 | GND | Unspecified |
| 4 | VDDA_1.8 | Unspecified |
| 5 | VDDA_1.8 | Unspecified |
| 6 | V1.8_OUT | Unspecified |
| 7 | VDDA_3.3 | Unspecified |
| 8 | VDDA_3.3 | Unspecified |
| 9 | RX- | Unspecified |
| 10 | RX+ | Unspecified |
| 11 | TX- | Unspecified |
| 12 | TX+ | Unspecified |
| 13 | GND | Unspecified |
| 14 | XO | Unspecified |
| 15 | XI/REFCLK/CLOCK | Unspecified |
| 16 | REXT | Unspecified |
| 17 | GND | Unspecified |
| 18 | MDIO | Unspecified |
| 19 | MDC | Unspecified |
| 20 | RXD3/PHYAD0 | Unspecified |
| 21 | RXD2/PHYAD1 | Unspecified |
| 22 | RXD1/RXD[1]/PHYAD2 | Unspecified |
| 23 | RXD0/RXD[0]/RX/DUPLEX | Unspecified |
| 24 | GND | Unspecified |
| 25 | VDDIO_3.3 | Unspecified |
| 26 | VDDIO_3.3 | Unspecified |
| 27 | RXDV/CRSDV/CONFIG2 | Unspecified |
| 28 | RXC | Unspecified |
| 29 | RXER/RX_ER/ISO | Unspecified |
| 30 | GND | Unspecified |
| 31 | VDD_1.8 | Unspecified |
| 32 | INTRP | Unspecified |
| 33 | TXC | Unspecified |
| 34 | TXEN/TX_EN | Unspecified |
| 35 | TXD0/TXD[0]/TX | Unspecified |
| 36 | TXD1/TXD[1]/SYNC | Unspecified |
| 37 | GND | Unspecified |
| 38 | TXD2 | Unspecified |
| 39 | TXD3 | Unspecified |
| 40 | COL/CONFIG0 | Unspecified |
| 41 | CRS/CONFIG1 | Unspecified |
| 42 | LED0/NWAYEN | Unspecified |
| 43 | LED1/SPEED | Unspecified |
| 44 | NC | Unspecified |
| 45 | NC | Unspecified |
| 46 | NC | Unspecified |
| 47 | RST# | Unspecified |
| 48 | NC | Unspecified |
Open-source boards using it
1Parts like it
6
KSZ8041TLI-TR
TQFP-48(7x7)TQFP-48(7x7) Ethernet Transceivers ROHSMicrochip TechnologyBuffers, Drivers, Receivers, TransceiversADD8709ASTZ-REEL
LQFP-48(7x7)-40℃~+100℃ 1 150mA 150mA 17mA 18 7.5V~16.5V Push-pull Unidirectional LQFP-48(7x7) Buffers, Drivers, Receivers, Transceivers ROHSAnalog DevicesBuffers, Drivers, Receivers, TransceiversADD8709ASTZ-REEL7
LQFP-48(7x7)-40℃~+100℃ 1 17mA 18 7.5V~16.5V ADD8709 Push-pull Unidirectional LQFP-48(7x7) Buffers, Drivers, Receivers, Transceivers ROHSAnalog DevicesBuffers, Drivers, Receivers, TransceiversADD8709WSTZ-REEL7
LQFP-48(7x7)-40℃~+105℃ 1 17mA 18 7.5V~16.5V Unidirectional LQFP-48(7x7) Buffers, Drivers, Receivers, Transceivers ROHSAnalog DevicesBuffers, Drivers, Receivers, TransceiversKSZ8041FTLI
TQFP-48(7x7)TQFP-48(7x7) Buffers, Drivers, Receivers, Transceivers ROHSMicrochip TechnologyBuffers, Drivers, Receivers, TransceiversL9305QFP
TQFP-48(7x7)TQFP-48(7x7) Buffers, Drivers, Receivers, Transceivers ROHSSTMicroelectronicsBuffers, Drivers, Receivers, Transceivers
Questions
Is there a KiCad symbol and footprint for the KSZ8041TL?
Yes. The symbol is EasyEDA_Cloud:KSZ8041TL and the footprint Package_QFP:TQFP-48_7x7mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the KSZ8041TL?
TQFP-48(7x7), with 48 pins. Its footprint is drawn on this page.
Where is the KSZ8041TL datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the KSZ8041TL?
JLCPCB lists it as part C633706, with 7 in stock; the sellers' links on this page open their listings.
What can replace the KSZ8041TL?
Parts like it in the library: the KSZ8041TLI-TR by Microchip Technology, the ADD8709ASTZ-REEL by Analog Devices, the ADD8709ASTZ-REEL7 by Analog Devices and the ADD8709WSTZ-REEL7 by Analog Devices. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the KSZ8041TL?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.