LAN9514I-JZX

Microchip TechnologyExtended

-40℃~+85℃ 1.8V、3.3V 288mA 4 480Mbps USB 2.0 USB to Ethernet QFN-64-EP(9x9) USB Converters ROHS

Part id: microchip/LAN9514I-JZX
Category: USB Converters
Package: QFN-64-EP(9x9)
Pins: 65
In stock: 699 at JLCPCB (C515536)

Overview

The LAN9514I-JZX is a USB Converter made by Microchip Technology in a QFN-64-EP(9x9) package with 65 pins. -40℃~+85℃ 1.8V、3.3V 288mA 4 480Mbps USB 2.0 USB to Ethernet QFN-64-EP(9x9) USB Converters ROHS.

PCBKit's library has its KiCad symbol (Interface_Ethernet:LAN9514i, from KiCad's library) and its footprint (Package_DFN_QFN:QFN-64-1EP_9x9mm_P0.5mm_EP7.3x7.3mm, from KiCad's library), ready for a KiCad board. 699 are in stock at JLCPCB (part C515536).

Symbol

Interface_Ethernet:LAN9514iFrom KiCad's library

Footprint

Package_DFN_QFN:QFN-64-1EP_9x9mm_P0.5mm_EP7.3x7.3mmFrom KiCad's library

Pinout

The pins of the LAN9514I-JZX
Pin	Name	Type
1	USBDM2	Input/output
2	USBDP2	Input/output
3	USBDM3	Input/output
4	USBDP3	Input/output
5	VDD33A	Power in
6	USBDM4	Input/output
7	USBDP4	Input/output
8	USBDM5	Input/output
9	USBDP5	Input/output
10	VDD33A	Passive
11	VBUS_DET	Input
12	RESET	Input
13	TEST1	Input
14	PRTCTL2	Input/output
15	VDD18CORE	Power in
16	PRTCTL3	Input/output
17	PRTCTL4	Input/output
18	PRTCTL5	Input/output
19	VDD33IO	Power in
20	FDX_LED/GPIO0	Input/output
21	LNKA_LED/GPIO1	Input/output
22	SPD_LED/GPIO2	Input/output
23	EECLK	Output
24	EECS	Output
25	EEDO	Output
26	EEDI	Input
27	VDD33IO	Passive
28	TRST	Input
29	TMS	Input
30	TDI	Input
31	TDO	Output
32	TCK	Input
33	VDD33IO	Passive
34	TEST2	Input
35	GPIO3	Input/output
36	GPIO4	Input/output
37	GPIO5	Input/output
38	VDD18CORE	Passive
39	VDD33IO	Passive
40	TEST3	Input
41	AUTOMDIX_EN	Input
42	GPIO6	Input/output
43	GPIO7	Input/output
44	CLK24_EN	Input
45	CLK24_OUT	Output
46	VDD33IO	Passive
47	TEST4	Input
48	VDD18ETHPLL	Power in
49	VDD33A	Passive
50	EXRES	Input
51	VDD33A	Passive
52	RXP	Input
53	RXN	Input
54	VDD33A	Passive
55	TXP	Output
56	TXN	Output
57	VDD33A	Passive
58	USBDM0	Input/output
59	USBDP0	Input/output
60	XO	Input
61	XI	Input
62	VDD18USBPLL	Power in
63	USBRBIAS	Input
64	VDD33A	Passive
65	GND	Power in

Parameters

Applications Function: USB to Ethernet
Current - Supply: 288mA
Data Rate: 480Mbps
Features: Wake-up function；Low-power mode；Power-on reset
Number of Channels: 4
Operating Temperature: -40℃~+85℃
USB Protocol: USB 2.0
Voltage - Supply: 3.3V

Order codes

LAN9514I-JZXLCSC C515536

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Questions

Is there a KiCad symbol and footprint for the LAN9514I-JZX?

Yes. The symbol is Interface_Ethernet:LAN9514i and the footprint Package_DFN_QFN:QFN-64-1EP_9x9mm_P0.5mm_EP7.3x7.3mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the LAN9514I-JZX?

QFN-64-EP(9x9), with 65 pins. Its footprint is drawn on this page.

Where is the LAN9514I-JZX datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the LAN9514I-JZX?

JLCPCB lists it as part C515536, with 699 in stock; the sellers' links on this page open their listings.

What can replace the LAN9514I-JZX?

Parts like it in the library: the LAN9514-JZX by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.