Package / Case is 16-VQFN Exposed Pad - Interface - Telecom Distributor - ISL1557AIRZ-T7 ISL1557IRZ ISL1557IRZ-T7

Part Number	Manufacturer / Brand	Brife Description	Part Status	Function	Interface	Number of Circuits	Voltage - Supply	Current - Supply	Power (Watts)	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
ISL1557AIRZ-T7	Renesas Electronics America Inc.	IC LINE DVR DIFF 300MHZ 16QFN	Active	Line Interface Unit (LIU)	-	1	4.5 V ~ 13.2 V	6mA	-	-40°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-QFN (4x4)
ISL1557IRZ	Renesas Electronics America Inc.	IC VDSL2 LINE DVR AMP 16QFN	Active	Line Interface Unit (LIU)	-	2	±2.25 V ~ 6 V, 4.5 V ~ 12 V	6mA	-	-45°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-QFN (4x4)
ISL1557IRZ-T7	Renesas Electronics America Inc.	IC VDSL2 LINE DVR AMP 16QFN	Active	Line Interface Unit (LIU)	-	2	±2.25 V ~ 6 V, 4.5 V ~ 12 V	6mA	-	-45°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad	16-QFN (4x4)