Parameters |
Mounting Type |
Surface Mount |
Package / Case |
16-VQFN Exposed Pad |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Voltage - Supply |
4.5V~13.2V |
Base Part Number |
ISL1557 |
Function |
Line Interface Unit (LIU) |
Number of Circuits |
1 |
Current - Supply |
6mA |
RoHS Status |
ROHS3 Compliant |
ISL1557AIRZ-T7S2705 Overview
To save board space, the 16-VQFN Exposed Pad package is used.To pack telecommunications equipment, the way of Tape & Reel (TR) is used.In this case, Surface Mount is the mounting type.1 circuits make up this telecom IC .Wtelecom IC's efficiencyh a high supply voltage, 4.5V~13.2V can be operated more efficiently.Operating temperatures of -40°C~85°C can ensure reliable performance.Telecom switching's base part number of ISL1557 can be a method to find more related parts.A 6mA-volt supply current is used to operate telecom equipment .
ISL1557AIRZ-T7S2705 Features
Available in the 16-VQFN Exposed Pad package
ISL1557AIRZ-T7S2705 Applications
There are a lot of Renesas Electronics America Inc. ISL1557AIRZ-T7S2705 Telecom applications.
- Set-Top Box
- Integrated Access Devices
- Digital Cross-Connect Systems
- T1/E1/J1 add/drop multiplexers (MUX)
- Integrated Access Devices (IADs)
- Routers
- Central office
- T3 channelized access concentrators
- Digital Access Cross-connect System (DACs)
- LAN Routers