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DS21FF44

3.3V 300 Pin DS21FF44 Telecom deviceMin 2.97V VMax 3.63V V

Manufacturer: Maxim Integrated
Origchip NO: 503-DS21FF44
Package: 300-BBGA
Datasheet: PDF
Stock: 119
Description: 3.3V 300 Pin DS21FF44 Telecom deviceMin 2.97V VMax 3.63V V(Kg)

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Details

Tags

Parameters
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	300-BBGA
Number of Pins	300
Supplier Device Package	300-PBGA (27x27)
Operating Temperature	0°C~70°C
Packaging	Tube
Published	2002
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	4 (72 Hours)
Max Operating Temperature	70°C
Min Operating Temperature	0°C
Voltage - Supply	2.97V~3.63V
Base Part Number	DS21FF44
Operating Supply Voltage	3.3V
Number of Channels	16
Interface	Parallel/Serial
Max Supply Voltage	3.63V
Min Supply Voltage	2.97V
Operating Supply Current	300mA
Current - Supply	300mA
Data Rate	1.544 Mbps
Number of Transceivers	16
Radiation Hardening	No
RoHS Status	Non-RoHS Compliant
Lead Free	Contains Lead

DS21FF44 Overview

To save board space, the 300-BBGA package is used.Telecommunications equipment is packed according to Tube's method.Telecommunications equipment is mounted with type Surface Mount.When 2.97V~3.63V is supplied wtelecom IC's efficiencyh power, efficiency can be improved.Operating temperatures of 0°C~70°C can ensure reliable performance.A Surface Mount-axis mounts telecom switching.A 300 pin is included in this telecom interface.By using the DS21FF44 part number, more related parts can be found.There is a supply current of 300mA for telecom equipment to operate on.In order to provide designers with a great deal of flexibility, this telecom circuit operates on the supply voltage of 3.3V.Designers have a great deal of flexibility with this telecom circuit due to its operation with the supply current provided by 300mA.Temperature should be set at the minimum value of 0°C to ensure normal operation.In order to ensure normal operation of the telecom circuit, the temperature is set at the maximum value of 70°C.The voltage supplied should be 2.97V at least.If 3.63V is higher than the supplied voltage, telecommunications device should be lower.It incorporates with 16 transceivers.Flexibility is achieved through 16 channels.

DS21FF44 Features

Available in the 300-BBGA package
Operating supply voltage of 3.3V
Operating supply current of 300mA
16 transceivers

DS21FF44 Applications

There are a lot of Maxim Integrated DS21FF44 Telecom applications.

PBX (Private Branch Exchange)
PBX interfaces
ISDN NT1/TA
Network Multiplexing and Terminating Equipment
T1/E1/J1 add/drop multiplexers (MUX)
PCM channel bank
Cable PC
Intelligent PBX
E1 Network Equipment
Cable modem