DS21448L

Obsolete

Analog Devices Inc./Maxim Integrated

IC TELECOM INTERFACE 128LQFP

Search across all available documentation for this part.

Obsolete

Analog Devices Inc./Maxim Integrated

IC TELECOM INTERFACE 128LQFP

Technical Specifications

Parameters and characteristics for this part

Part	Mounting Type	Number of Circuits	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Function
Analog Devices Inc./Maxim Integrated DS21448LN+	Surface Mount	4	3.465 V	3.135 V	128-LQFP 14x20	128-LQFP	85 °C	-40 °C	Line Interface Unit (LIU)
Analog Devices Inc./Maxim Integrated DS21448G+	Surface Mount	4	3.465 V	3.135 V	144-TEPBGA (17x17)	144-BGA	70 °C	0 °C	Line Interface Unit (LIU)
Analog Devices Inc./Maxim Integrated DS21448N	Surface Mount	4	3.465 V	3.135 V	144-TEPBGA (17x17)	144-BGA	85 °C	-40 °C	Line Interface Unit (LIU)
Analog Devices Inc./Maxim Integrated DS21448L	Surface Mount	4	3.465 V	3.135 V	128-LQFP 14x20	128-LQFP	70 °C	0 °C	Line Interface Unit (LIU)
Analog Devices Inc./Maxim Integrated DS21448L+	Surface Mount	4	3.465 V	3.135 V	128-LQFP 14x20	128-LQFP	70 °C	0 °C	Line Interface Unit (LIU)
Analog Devices Inc./Maxim Integrated DS21448	Surface Mount	4	3.465 V	3.135 V	144-TEPBGA (17x17)	144-BGA	70 °C	0 °C	Line Interface Unit (LIU)
Analog Devices Inc./Maxim Integrated DS21448A1	Surface Mount	4	3.465 V	3.135 V	144-TEPBGA (17x17)	144-BGA	70 °C	0 °C	Line Interface Unit (LIU)

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

Distributor	Package	Quantity	$

General part information

Telecom IC Line Interface Unit (LIU) 128-LQFP (14x20)

Technical documentation and resources