| Parameters |
| Factory Lead Time |
5 Weeks |
| Mounting Type |
Surface Mount |
| Package / Case |
16-VQFN Exposed Pad |
| Operating Temperature |
-40°C~85°C |
| Packaging |
Tape & Reel (TR) |
| JESD-609 Code |
e3 |
| Part Status |
Active |
| Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
| ECCN Code |
EAR99 |
| Terminal Finish |
Matte Tin (Sn) - annealed |
| Voltage - Supply |
4.5V~13.2V |
| Base Part Number |
ISL1557 |
| Function |
Line Interface Unit (LIU) |
| Number of Circuits |
1 |
| Current - Supply |
6mA |
| Interface IC Type |
LINE DRIVER |
| RoHS Status |
ROHS3 Compliant |
ISL1557AIRZ-T7 Overview
Space is saved on the board by using the 16-VQFN Exposed Pad package.To pack telecommunications equipment, the way of Tape & Reel (TR) is used.The mounting type is Surface Mount.This telecom IC is composed of 1 circuits.When 4.5V~13.2V is supplied wtelecom IC's efficiencyh power, efficiency can be improved.Telecom switching is possible to achieve reliable performance when the operating temperature is set at -40°C~85°C.Telecom switching's base part number of ISL1557 can be used to find more related parts.The current supply is 6mA.
ISL1557AIRZ-T7 Features
Available in the 16-VQFN Exposed Pad package
ISL1557AIRZ-T7 Applications
There are a lot of Renesas Electronics America Inc. ISL1557AIRZ-T7 Telecom applications.
- LAN Routers
- Integrated Access Devices
- High-Density T1/E1/J1 interfaces for Multiplexers
- Fiber Optic Terminals
- T1 Rates PCM Line Interface
- Switching Systems
- Multichannel DS1 Test Equipment
- ISDN Primary Rate Interfaces (PRA)
- Home Gateway
- Integrated Multi-Service Access Platforms (IMAPs)