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  • ISL1557IRZ-T7

ISL1557IRZ-T7

16 Pin Telecom deviceMin 4.5V VMax 13.2V V


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL1557IRZ-T7
  • Package: VQFN
  • Datasheet: PDF
  • Stock: 261
  • Description: 16 Pin Telecom deviceMin 4.5V VMax 13.2V V(Kg)

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Shipping Cost

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.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once 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.
transport

Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Package / Case VQFN
Number of Pins 16
Packaging Tape & Reel (TR)
Published 2006
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 3
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature 85°C
Min Operating Temperature -40°C
HTS Code 8542.39.00.01
Max Supply Voltage 13.2V
Min Supply Voltage 4.5V
Nominal Supply Current 12mA
Max Supply Current 12mA
Slew Rate 1200 V/μs
Common Mode Rejection Ratio 95 dB
Bandwidth 300MHz
Power Supply Rejection Ratio (PSRR) 95dB
Radiation Hardening No
RoHS Status RoHS Compliant

ISL1557IRZ-T7 Overview


Saving board space is achieved with the VQFN package.For telecommunications equipment packing, the Tape & Reel (TR) method is used.Telecom switching is mounted in a Surface Mount-direction.The telecom interface contains 16 pins.In order to ensure normal operation, the temperature is set to the minimum value of -40°C.In order to maintain normal operation, 85°C must be set at its maximum value.4.5V is the minimum voltage that should be supplied.A lower voltage should be supplied than 13.2V.The supply current should be kept at 12mA for normal operation.

ISL1557IRZ-T7 Features


Available in the VQFN package

ISL1557IRZ-T7 Applications


There are a lot of Intersil (Renesas Electronics America) ISL1557IRZ-T7 Telecom applications.

  • Frame Relay Switches and Access Devices (FRADS)
  • PBXs channel bank
  • Microwave transmission systems
  • Cross Connects
  • E1 Multiplexer
  • CSU/DSU E1/T1/J1 Interface
  • PBX interfaces
  • Codec function on telephone switch line cards
  • Router
  • Fiber In The Loop (FITL)