Parameters |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
144-LQFP |
Number of Pins |
144 |
Supplier Device Package |
144-LQFP (20x20) |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Published |
1999 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Max Operating Temperature |
85°C |
Min Operating Temperature |
-40°C |
Power (Watts) |
1.73W |
Max Power Dissipation |
1.73W |
Voltage - Supply |
3.14V~3.47V |
Base Part Number |
CS61884 |
Function |
Line Interface Unit (LIU) |
Operating Supply Voltage |
3.3V |
Interface |
E1, J1, T1 |
Number of Circuits |
8 |
Max Supply Voltage |
3.465V |
Min Supply Voltage |
3.135V |
Data Rate |
2.048 Mbps |
Number of Transceivers |
8 |
RoHS Status |
RoHS Compliant |
CS61884-IQZR Overview
A 144-LQFP package saves space on a board.Telecommunications equipment is packed in the Tape & Reel (TR)-way.There is a type Surface Mount mount for this telecom circuit.A 8 circuit is the heart of this telecom IC .3.14V~3.47V can be supplied wtelecom IC's efficiencyh a voltage that enhances efficiency.The operating temperature set at -40°C~85°C can offer reliable performance.A Surface Mount-axis mount is used.Telecom interfaces contain 144 pins.CS61884 can be used to locate related parts based on telecom switching's base part number.The telecom circuit operates with a supply voltage of 3.3V, giving designers a great deal of freedom.As a precaution, the temperature is set at a minimum value of -40°C in order to ensure normal operation.Ensure normal operation by setting the temperature to the maximum value of 85°C.A voltage of at least 3.135V should be supplied.Telecommunications device is recommended that the voltage supplied be lower than 3.465V.With 8 transceivers, it is integrated.
CS61884-IQZR Features
Available in the 144-LQFP package
Operating supply voltage of 3.3V
8 transceivers
CS61884-IQZR Applications
There are a lot of Cirrus Logic Inc. CS61884-IQZR Telecom applications.
- Wireless Local Loop
- Multiplexers
- Cable Modem
- Digital Access Cross-connect System (DACs)
- Codec function on telephone switch line cards
- Hybrid fiber coax (HFC)
- M13 MUX
- Set-Top Box
- LAN Routers
- Central office (CO)