Integrated Circuits (ICs)

KS8721BLI

Unknown

ETHERNET TRANSCEIVER, 1-TRNSVR, CMOS, PQFP48, LQFP-48

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Integrated Circuits (ICs)

Unknown

ETHERNET TRANSCEIVER, 1-TRNSVR, CMOS, PQFP48, LQFP-48

Technical Specifications

Parameters and characteristics for this part

Part	Duplex	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Protocol	Supplier Device Package	Type	Mounting Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case [y]	Package / Case [y]
Microchip Technology KS8721BT	Full	48-TQFP	70 °C	0 °C	MII RMII	48-TQFP (7x7)	Transceiver	Surface Mount	2.375 V	2.625 V
Microchip Technology KS8721BLI	Full	48-LQFP	85 °C	-40 °C	MII RMII	48-LQFP (7x7)	Transceiver	Surface Mount	2.375 V	2.625 V
Microchip Technology KS8721BA4	Full	48-BSSOP	70 °C	0 °C	MII RMII	48-SSOP	Transceiver	Surface Mount	2.375 V	2.625 V	0.295 in	7.5 mm
Microchip Technology KS8721SLA4-TR		48-BSSOP			IEEE 802.3	48-SSOP	Transceiver	Surface Mount	2.375 V	2.625 V	0.295 in	7.5 mm
Microchip Technology KS8721CL	Full	48-LQFP	70 °C	0 °C	IEEE 802.3	48-LQFP (7x7)	Transceiver	Surface Mount	2.375 V	2.625 V
Microchip Technology KS8721SL-TR	Full	48-BSSOP	70 °C	0 °C	IEEE 802.3	48-SSOP	Transceiver	Surface Mount	2.375 V	2.625 V	0.295 in	7.5 mm
Microchip Technology KS8721B	Full	48-BSSOP	70 °C	0 °C	MII RMII	48-SSOP	Transceiver	Surface Mount	2.375 V	2.625 V	0.295 in	7.5 mm
Microchip Technology KS8721BL-TR	Full	48-LQFP	70 °C	0 °C	MII RMII	48-LQFP (7x7)	Transceiver	Surface Mount	2.375 V	2.625 V
Microchip Technology KS8721BI	Full	48-BSSOP	85 °C	-40 °C	MII RMII	48-SSOP	Transceiver	Surface Mount	2.375 V	2.625 V	0.295 in	7.5 mm
Microchip Technology KS8721SL	Full	48-BSSOP	70 °C	0 °C	IEEE 802.3	48-SSOP	Transceiver	Surface Mount	2.375 V	2.625 V	0.295 in	7.5 mm

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	250	$ 3.12

General part information

1/1 Transceiver Full MII, RMII 48-LQFP (7x7)

Technical documentation and resources