English

All Products

View All >>
  • DS26303L-75+

DS26303L-75+

144 Terminations3.3V 144 Pin Telecom device1 FunctionsMin 3.135V VMax 3.465V V


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS26303L-75+
  • Package: LQFP
  • Datasheet: PDF
  • Stock: 816
  • Description: 144 Terminations3.3V 144 Pin Telecom device1 FunctionsMin 3.135V VMax 3.465V V(Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

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
Mount Surface Mount
Package / Case LQFP
Number of Pins 144
Packaging Tray
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2A (4 Weeks)
Number of Terminations 144
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
HTS Code 8542.39.00.01
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 144
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Temperature Grade COMMERCIAL
Max Supply Voltage 3.465V
Min Supply Voltage 3.135V
Telecom IC Type PCM TRANSCEIVER
Height Seated (Max) 1.6mm
Length 20mm
Width 20mm
RoHS Status ROHS3 Compliant

DS26303L-75+ Overview


A LQFP package saves space on a board.Telecommunications equipment is packed using the Tray method.Telecom switching is mounted in the way of Surface Mount.There are 144 terminations can be found in telecom switching configuration.With 3.3V as the supply voltage, it operates.144 pins are present on this telecom interface.The type of telecom IC it uses is PCM TRANSCEIVER.For designers, telecom product offers a great deal of flexibility by operating on the 3.3V supply voltage.During normal operation, a minimum value of 0°C is set for the temperature.Normal operation is ensured by setting 70°C to the maximum value.As part of the design process, 1 functions are configured.Telecommunications device is recommended that at least 3.135V voltage be supplied.3.465V should be lower than the voltage supplied.It is designed with 144 telecom product pins.

DS26303L-75+ Features


Available in the LQFP package
PCM TRANSCEIVER as telecom IC type
Operating supply voltage of 3.3V

DS26303L-75+ Applications


There are a lot of Maxim Integrated DS26303L-75+ Telecom applications.

  • CSU/DSU E1 Interface
  • SDH Multiplexers
  • Home Side Box
  • PCM channel bank
  • PDH Multiplexers
  • ISDN Primary Rate Interfaces (PRA)
  • Multiplexers
  • Digital access cross connects
  • Fiber to the Home (FTTH)
  • ATM Switches