Ethernet ICs – Mouser Singapore

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LAN9645xF & LAN9645xS Gigabit Ethernet Switches

Microchip Technology LAN9645xF and LAN9645xS Gigabit Ethernet Switches provide high-speed, reliable communication to connect and control industrial devices in real time. The LAN9645xF and LAN9645xS switches offer multiple configurations for specific application needs and are available in five-, seven-, and nine-port options with up to five integrated 10/100/1000BASE-T PHYs. These Microchip Ethernet switches can operate in stand-alone unmanaged system configurations or in managed mode with full Linux Distributed Switch Architecture (DSA) support on a connected host. The LAN9645xF device supports advanced features, such as time-sensitive networking (TSN) and audio video bridging (AVB) in the managed mode of operation.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Product	Standard	Number of Transceivers	Data Rate	Interface Type	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Ethernet ICs 5 port Ethernet Switch with Full Features LAN96455F-I/8MW Microchip Technology 1: $15.10 80In Stock New Product	Mfr. Part No. LAN96455F-I/8MW Mouser Part No 579-LAN96455FI8MW New Product	Microchip Technology	Ethernet ICs 5 port Ethernet Switch with Full Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	80In Stock	$15.10 $12.58 $12.47	Min.: 1 Mult.: 1	SMD/SMT	TQFP-128	Ethernet Unmanaged Switch	10/100/1000BASE-T	5 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Tray
Ethernet ICs 7 port Ethernet Switch with Full Features LAN96457F-I/8MW Microchip Technology 1: $17.95 90In Stock New Product	Mfr. Part No. LAN96457F-I/8MW Mouser Part No 579-LAN96457FI8MW New Product	Microchip Technology	Ethernet ICs 7 port Ethernet Switch with Full Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	90In Stock	$17.95 $14.96 $14.82	Min.: 1 Mult.: 1	SMD/SMT	TQFP-128	Ethernet Switch	10/100/1000BASE-T	7 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, RMII, RGMII, SGMII, SPI	1.15 V	3.3 V	- 40 C	+ 85 C	Tray
Ethernet ICs 5 port Ethernet Switch with Full Features LAN96455F-I/8NW Microchip Technology 1: $15.23 504Expected 19/11/2026 New Product	Mfr. Part No. LAN96455F-I/8NW Mouser Part No 579-LAN96455FI8NW New Product	Microchip Technology	Ethernet ICs 5 port Ethernet Switch with Full Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	504Expected 19/11/2026	$15.23 $12.69 $12.58	Min.: 1 Mult.: 1	SMD/SMT	VQFN-156	Ethernet Unmanaged Switch	10/100/1000BASE-T	5 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Tray
Ethernet ICs 5 port Ethernet Switch with Standard Features LAN96455S-I/8MW Microchip Technology 1: $12.99 180Expected 11/12/2026 New Product	Mfr. Part No. LAN96455S-I/8MW Mouser Part No 579-LAN96455SI8MW New Product	Microchip Technology	Ethernet ICs 5 port Ethernet Switch with Standard Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	180Expected 11/12/2026	$12.99 $10.83 $10.73	Min.: 1 Mult.: 1	SMD/SMT	TQFP-128	Ethernet Unmanaged Switch	10/100/1000BASE-T	5 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Tray
Ethernet ICs 5 port Ethernet Switch with Standard Features LAN96455S-I/8NW Microchip Technology 1: $13.11 168On Order New Product	Mfr. Part No. LAN96455S-I/8NW Mouser Part No 579-LAN96455SI8NW New Product	Microchip Technology	Ethernet ICs 5 port Ethernet Switch with Standard Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	168On Order	$13.11 $10.93 $10.84	Min.: 1 Mult.: 1	SMD/SMT	VQFN-156	Ethernet Unmanaged Switch	10/100/1000BASE-T	5 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Tray
Ethernet ICs 7 port Ethernet Switch with Full Features LAN96457F-I/8NW Microchip Technology 1: $18.07 168In Stock New Product	Mfr. Part No. LAN96457F-I/8NW Mouser Part No 579-LAN96457FI8NW New Product	Microchip Technology	Ethernet ICs 7 port Ethernet Switch with Full Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	168In Stock	$18.07 $15.07 $14.93	Min.: 1 Mult.: 1	SMD/SMT	VQFN-156	Ethernet Switch	10/100/1000BASE-T	7 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, RMII, RGMII, SGMII, SPI	1.15 V	3.3 V	- 40 C	+ 85 C	Tray
Ethernet ICs 9 port Ethernet Switch with Full Features LAN96459F-I/8MW Microchip Technology 1: $20.59 180In Stock New Product	Mfr. Part No. LAN96459F-I/8MW Mouser Part No 579-LAN96459FI8MW New Product	Microchip Technology	Ethernet ICs 9 port Ethernet Switch with Full Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	180In Stock	$20.59 $17.16 $17.00	Min.: 1 Mult.: 1	SMD/SMT	TQFP-128	Ethernet Unmanaged Switch	10/100/1000BASE-T	9 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Tray
Ethernet ICs 9 port Ethernet Switch with Standard Features LAN96459S-I/8MW Microchip Technology 1: $17.95 90Expected 16/11/2026 New Product	Mfr. Part No. LAN96459S-I/8MW Mouser Part No 579-LAN96459SI8MW New Product	Microchip Technology	Ethernet ICs 9 port Ethernet Switch with Standard Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	90Expected 16/11/2026	$17.95 $14.96 $14.82	Min.: 1 Mult.: 1	SMD/SMT	TQFP-128	Ethernet Unmanaged Switch	10/100/1000BASE-T	9 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Tray
Ethernet ICs 5 port Ethernet Switch with Full Features LAN96455FT-I/8MW Microchip Technology 1,000: $12.47 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. LAN96455FT-I/8MW Mouser Part No 579-LAN96455FTI8MW New Product	Microchip Technology	Ethernet ICs 5 port Ethernet Switch with Full Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $12.47	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-128	Ethernet Unmanaged Switch	10/100/1000BASE-T	5 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Reel, Cut Tape
Ethernet ICs 5 port Ethernet Switch with Full Features LAN96455FT-I/8NW Microchip Technology 2,500: $12.58 Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part No. LAN96455FT-I/8NW Mouser Part No 579-LAN96455FTI8NW New Product	Microchip Technology	Ethernet ICs 5 port Ethernet Switch with Full Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $12.58	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	VQFN-156	Ethernet Unmanaged Switch	10/100/1000BASE-T	5 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Reel
Ethernet ICs 5 port Ethernet Switch with Standard Features LAN96455ST-I/8MW Microchip Technology 1,000: $10.73 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. LAN96455ST-I/8MW Mouser Part No 579-LAN96455STI8MW New Product	Microchip Technology	Ethernet ICs 5 port Ethernet Switch with Standard Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $10.73	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	TQFP-128	Ethernet Unmanaged Switch	10/100/1000BASE-T	5 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Reel
Ethernet ICs 5 port Ethernet Switch with Standard Features LAN96455ST-I/8NW Microchip Technology 2,500: $10.84 Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part No. LAN96455ST-I/8NW Mouser Part No 579-LAN96455STI8NW New Product	Microchip Technology	Ethernet ICs 5 port Ethernet Switch with Standard Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $10.84	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	VQFN-156	Ethernet Unmanaged Switch	10/100/1000BASE-T	5 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Reel
Ethernet ICs 7 port Ethernet Switch with Full Features LAN96457FT-I/8MW Microchip Technology 1,000: $14.82 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. LAN96457FT-I/8MW Mouser Part No 579-LAN96457FTI8MW New Product	Microchip Technology	Ethernet ICs 7 port Ethernet Switch with Full Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $14.82	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	TQFP-128	Ethernet Switch	10/100/1000BASE-T	7 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, RMII, RGMII, SGMII, SPI	1.15 V	3.3 V	- 40 C	+ 85 C	Reel
Ethernet ICs 7 port Ethernet Switch with Full Features LAN96457FT-I/8NW Microchip Technology 2,500: $14.93 Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part No. LAN96457FT-I/8NW Mouser Part No 579-LAN96457FTI8NW New Product	Microchip Technology	Ethernet ICs 7 port Ethernet Switch with Full Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $14.93	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	VQFN-156	Ethernet Switch	10/100/1000BASE-T	7 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, RMII, RGMII, SGMII, SPI	1.15 V	3.3 V	- 40 C	+ 85 C	Reel
Ethernet ICs 7 port Ethernet Switch with Standard Features LAN96457S-I/8MW Microchip Technology 90: $12.47 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. LAN96457S-I/8MW Mouser Part No 579-LAN96457SI8MW New Product	Microchip Technology	Ethernet ICs 7 port Ethernet Switch with Standard Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 9 Weeks	$12.47	Min.: 90 Mult.: 90	SMD/SMT	TQFP-128	Ethernet Switch	10/100/1000BASE-T	7 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, RMII, RGMII, SGMII, SPI	1.15 V	3.3 V	- 40 C	+ 85 C	Tray
Ethernet ICs 7 port Ethernet Switch with Standard Features LAN96457S-I/8NW Microchip Technology 168: $12.58 Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part No. LAN96457S-I/8NW Mouser Part No 579-LAN96457SI8NW New Product	Microchip Technology	Ethernet ICs 7 port Ethernet Switch with Standard Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 11 Weeks	$12.58	Min.: 168 Mult.: 168	SMD/SMT	VQFN-156	Ethernet Switch	10/100/1000BASE-T	7 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, RMII, RGMII, SGMII, SPI	1.15 V	3.3 V	- 40 C	+ 85 C	Tray
Ethernet ICs 7 port Ethernet Switch with Standard Features LAN96457ST-I/8MW Microchip Technology 1,000: $12.47 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. LAN96457ST-I/8MW Mouser Part No 579-LAN96457STI8MW New Product	Microchip Technology	Ethernet ICs 7 port Ethernet Switch with Standard Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $12.47	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	TQFP-128	Ethernet Switch	10/100/1000BASE-T	7 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, RMII, RGMII, SGMII, SPI	1.15 V	3.3 V	- 40 C	+ 85 C	Reel
Ethernet ICs 7 port Ethernet Switch with Standard Features LAN96457ST-I/8NW Microchip Technology 2,500: $12.58 Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part No. LAN96457ST-I/8NW Mouser Part No 579-LAN96457STI8NW New Product	Microchip Technology	Ethernet ICs 7 port Ethernet Switch with Standard Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $12.58	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	VQFN-156	Ethernet Switch	10/100/1000BASE-T	7 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, RMII, RGMII, SGMII, SPI	1.15 V	3.3 V	- 40 C	+ 85 C	Reel
Ethernet ICs 9 port Ethernet Switch with Full Features LAN96459F-I/8NW Microchip Technology 168: $17.11 Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part No. LAN96459F-I/8NW Mouser Part No 579-LAN96459FI8NW New Product	Microchip Technology	Ethernet ICs 9 port Ethernet Switch with Full Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 11 Weeks	$17.11	Min.: 1 Mult.: 1	SMD/SMT	VQFN-156	Ethernet Unmanaged Switch	10/100/1000BASE-T	9 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Tray
Ethernet ICs 9 port Ethernet Switch with Full Features LAN96459FT-I/8MW Microchip Technology 1,000: $17.00 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. LAN96459FT-I/8MW Mouser Part No 579-LAN96459FTI8MW New Product	Microchip Technology	Ethernet ICs 9 port Ethernet Switch with Full Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $17.00	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	TQFP-128	Ethernet Unmanaged Switch	10/100/1000BASE-T	9 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Reel
Ethernet ICs 9 port Ethernet Switch with Full Features LAN96459FT-I/8NW Microchip Technology 2,500: $17.11 Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part No. LAN96459FT-I/8NW Mouser Part No 579-LAN96459FTI8NW New Product	Microchip Technology	Ethernet ICs 9 port Ethernet Switch with Full Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $17.11	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	VQFN-156	Ethernet Unmanaged Switch	10/100/1000BASE-T	9 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Reel
Ethernet ICs 9 port Ethernet Switch with Standard Features LAN96459S-I/8NW Microchip Technology 168: $14.93 Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part No. LAN96459S-I/8NW Mouser Part No 579-LAN96459SI8NW New Product	Microchip Technology	Ethernet ICs 9 port Ethernet Switch with Standard Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 11 Weeks	$14.93	Min.: 1 Mult.: 1	SMD/SMT	VQFN-156	Ethernet Unmanaged Switch	10/100/1000BASE-T	9 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Tray
Ethernet ICs 9 port Ethernet Switch with Standard Features LAN96459ST-I/8MW Microchip Technology 1,000: $14.82 Non-Stocked Lead-Time 9 Weeks New Product	Mfr. Part No. LAN96459ST-I/8MW Mouser Part No 579-LAN96459STI8MW New Product	Microchip Technology	Ethernet ICs 9 port Ethernet Switch with Standard Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $14.82	Min.: 1,000 Mult.: 1,000 : 1,000	SMD/SMT	TQFP-128	Ethernet Unmanaged Switch	10/100/1000BASE-T	9 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Reel
Ethernet ICs 9 port Ethernet Switch with Standard Features LAN96459ST-I/8NW Microchip Technology 2,500: $14.93 Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part No. LAN96459ST-I/8NW Mouser Part No 579-LAN96459STI8NW New Product	Microchip Technology	Ethernet ICs 9 port Ethernet Switch with Standard Features Learn More about Microchip Technology microchip lan9645x gigabit ethernet switches	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel $14.93	Min.: 2,500 Mult.: 2,500 : 2,500	SMD/SMT	VQFN-156	Ethernet Unmanaged Switch	10/100/1000BASE-T	9 Transceiver	1.25 Gb/s, 3.125 Gb/s, 5 Gb/s	I2C, SPI, MIIM, UART	1.15 V	3.3 V	- 40 C	+ 85 C	Reel

LAN9645xF & LAN9645xS Gigabit Ethernet Switches

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