Interface is E1 - Interface - Telecom Distributor - CS61880-IQZ DS21Q354 DS21Q354B

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
CS61880-IQZ	Cirrus Logic Inc.	IC LIU OCTAL E1 144LQFP	Obsolete	Line Interface Unit (LIU)	E1	8	3.135 V ~ 3.465 V	-	1.04W	-40°C ~ 85°C	Surface Mount	144-LQFP	144-LQFP (20x20)
DS21Q354	Maxim Integrated	IC TXRX T1/E1 QUAD 3.3V 256-BGA	Obsolete	Transceiver	E1	4	3.3V	-	-	-	Surface Mount	256-BGA	256-BGA (27x27)
DS21Q354B	Maxim Integrated	IC TXRX QUAD T1/E1 BGA	Active	Transceiver	E1	4	3.3V	-	-	-	Surface Mount	256-BGA	256-BGA (27x27)
DS21Q354B+	Maxim Integrated	IC TXRX QUAD E1 3.3V 256-BGA	Not For New Designs	Transceiver	E1	4	3.3V	-	-	-	Surface Mount	256-BGA	256-BGA (27x27)
DS21Q354C1	Maxim Integrated	IC TXRX QUAD E1 208MCM BGA	Obsolete	Transceiver	E1	4	3.3V	-	-	-	Surface Mount	256-BGA	256-BGA (27x27)
DS21Q354C1+	Maxim Integrated	IC TXRX T1/E1 QUAD 256-BGA	Not For New Designs	Transceiver	E1	4	3.3V	-	-	-	Surface Mount	256-BGA	256-BGA (27x27)
DS21Q50L	Maxim Integrated	IC TRANSCEIVER E1 QUAD 100-LQFP	Obsolete	Transceiver	E1	4	3.14 V ~ 3.47 V	230mA	-	0°C ~ 70°C	Surface Mount	100-LQFP	100-LQFP (14x14)
DS21Q50L+	Maxim Integrated	IC TXRX E1 QUAD 100-LQFP	Not For New Designs	Transceiver	E1	4	3.14 V ~ 3.47 V	230mA	-	0°C ~ 70°C	Surface Mount	100-LQFP	100-LQFP (14x14)
DS21Q50LN	Maxim Integrated	IC TRANSCEIVER E1 QD IND 100LQFP	Obsolete	Transceiver	E1	4	3.14 V ~ 3.47 V	230mA	-	-40°C ~ 85°C	Surface Mount	100-LQFP	100-LQFP (14x14)
DS21Q554	Maxim Integrated	IC TRANSCEIVER E1 QUAD 5V 256BGA	Obsolete	Transceiver	E1	4	5V	-	-	-	Surface Mount	256-BGA	256-BGA (27x27)
DS21Q554B+	Maxim Integrated	IC TXRX E1 QUAD 5V 256BGA	Not For New Designs	Transceiver	E1	4	5V	-	-	-	Surface Mount	256-BGA	256-BGA (27x27)
DS21Q58L+	Maxim Integrated	IC TXRX E1 QUAD 3.3V 100LQFP	Not For New Designs	Transceiver	E1	4	3.14 V ~ 3.47 V	230mA	-	0°C ~ 70°C	Surface Mount	100-LQFP	100-LQFP (14x14)
DS21Q59L+	Maxim Integrated	IC TXRX E1 QUAD 3.3V 100LQFP	Active	Transceiver	E1	4	3.14 V ~ 3.47 V	230mA	-	0°C ~ 70°C	Surface Mount	100-LQFP	100-LQFP (14x14)

Manufacturers for Interface - Telecom