Voltage - Supply is 3.15 V ~ 3.45 V - Interface - Telecom Distributor - 78P2351-IGT/F 78P2351R-IM/F SI32391-B-FM

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
78P2351-IGT/F	Maxim Integrated	IC LINE INTERFACE UNIT 100LQFP	Not For New Designs	-	-	1	3.15 V ~ 3.45 V	-	-	-40°C ~ 85°C	Surface Mount	100-LQFP	100-LQFP (16x16)
78P2351R-IM/F	Maxim Integrated	IC LIU NRZ-CMI Converter 155M 56-QFN	Active	-	-	1	3.15 V ~ 3.45 V	-	-	-40°C ~ 85°C	Surface Mount	56-VFQFN Exposed Pad	56-QFN (7x7)
SI32391-B-FM	Silicon Labs	IC PROSLIC SGL FXS ANLG 48-QFN	Not For New Designs	Subscriber Line Interface Concept (SLIC)	-	1	3.15 V ~ 3.45 V	-	-	0°C ~ 70°C	Surface Mount	48-VFQFN Exposed Pad	48-QFN (7x7)
SI32392-B-FM1	Silicon Labs	IC PROSLIC DUAL FXS ANLG 48-QFN	Active	Subscriber Line Interface Concept (SLIC)	-	1	3.15 V ~ 3.45 V	-	-	0°C ~ 70°C	Surface Mount	48-VFQFN Exposed Pad	48-QFN (7x7)
SI32392-B-FM1R	Silicon Labs	IC PROSLIC DUAL FXS ANLG 48-QFN	Active	Subscriber Line Interface Concept (SLIC)	-	1	3.15 V ~ 3.45 V	-	-	0°C ~ 70°C	Surface Mount	48-VFQFN Exposed Pad	48-QFN (7x7)
SI32392-B-FMR	Silicon Labs	IC PROSLIC DUAL FXS ANLG 48-QFN	Not For New Designs	Subscriber Line Interface Concept (SLIC)	-	1	3.15 V ~ 3.45 V	-	-	0°C ~ 70°C	Surface Mount	48-VFQFN Exposed Pad	48-QFN (7x7)