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ISL1557 Telecom device2 Circuits
- Manufacturer: Renesas Electronics America
- NO: 668-ISL1557IRZ-T7
- Package: 16-VQFN Exposed Pad
- Datasheet:
- Stock: 5539
- Description: ISL1557 Telecom device2 Circuits(Kg)
- Delivery:
- Payment:
In Stock
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Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Mounting Type | Surface Mount |
| Package / Case | 16-VQFN Exposed Pad |
| Operating Temperature | -45°C~85°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Voltage - Supply | ±2.25V~6V 4.5V~12V |
| Base Part Number | ISL1557 |
| Function | Line Interface Unit (LIU) |
| Number of Circuits | 2 |
| Current - Supply | 6mA |
| Interface IC Type | LINE DRIVER |
| RoHS Status | ROHS3 Compliant |
ISL1557IRZ-T7 Overview
A 16-VQFN Exposed Pad package saves space on a board.To pack telecommunications equipment, the way of Tape & Reel (TR) is used.There is a type Surface Mount mount for this telecom circuit.2 circuits are used in this telecom IC .When the voltage for ±2.25V~6V 4.5V~12V is provided, improved efficiency can be achieved.At -45°C~85°C, reliable performance can be achieved.ISL1557 can be used to locate related parts based on telecom switching's base part number.The supply current is 6mA.
ISL1557IRZ-T7 Features
Available in the 16-VQFN Exposed Pad package
ISL1557IRZ-T7 Applications
There are a lot of Renesas Electronics America Inc. ISL1557IRZ-T7 Telecom applications.
- E1 Multiplexer
- Cable PC
- Cable Modem
- Router
- SONET/SDH terminal
- High speed data transmission line cards
- T1/E1/J1 Multiplexer and Channel Banks
- T1 Digital Cross Connects (DSX-1)
- Cable Telephony
- ISDN NT1/TA
