LE57D111BTC

Share

Or copy the link below:

Mfr.Part #
LE57D111BTC
Manufacturer
Microchip Technology
Package / Case
44-TQFP Exposed Pad
Datasheet
Download
Description
IC TELECOM INTERFACE 44TQFP
Stock
3,341
In Stock :
3,341

Request A Quote(RFQ)

* Fullname:
* Company:
* E-Mail:
  Phone:
  Comment:
* Quantity:
Manufacturer :
Microchip Technology
Product Category :
Telecom
Typical Operating Supply Voltage :
5 V
Series :
-
Reach Compliance Code :
Compliant
Voltage - Supply :
4.75V~5.25V
Seated Height-Max :
1.2 mm
Factory Lead Time :
14 Weeks
Package Shape :
Square
Max Operating Temperature :
85°C
Telecom IC Type :
SLIC
Current - Supply :
9mA
Min Operating Temperature :
-40°C
Number of Terminals :
44
Minimum Operating Supply Voltage :
4.75 V
Manufacturer :
Microchip Technology Inc
Mount :
Surface Mount
Pin Count :
44
Temperature Grade :
Industrial
Min Supply Voltage :
4.75V
Moisture Sensitivity Level (MSL) :
3 (168 Hours)
On-Chip Ring Relay Driver :
No
Surface Mount :
yes
Screening Level :
Industrial
Package :
Tray
Terminal Form :
Gull wing
Lifecycle Status :
IN PRODUCTION (Last Updated: 1 month ago)
Base Product Number :
LE57D111
Package / Case :
44-TQFP Exposed Pad
Length :
10 mm
Operating Supply Current :
9mA
JESD-30 Code :
S-PQFP-G44
Packaging :
Tray
Interface :
-
RoHS Status :
ROHS3 Compliant
Maximum Operating Supply Voltage :
5.25 V
On-Hook Transmission :
yes
Number of Circuits :
2
Number of Channels per Chip :
2
Terminal Pitch :
0.8 mm
Width :
10 mm
Product Status :
Obsolete
Number of Functions :
1
Terminal Position :
QUAD
Polarity Reversal :
yes
Mounting :
Surface Mount
Supplier Package :
LQFP EP
Operating Temperature :
-40°C~85°C
Operating Supply Voltage :
5V
Mounting Type :
Surface Mount
Supplier Device Package :
44-TQFP-EP (10x10)
Published :
2011
Function :
Subscriber Line Interface Concept (SLIC)
Datasheets
LE57D111BTC
Introducing Telecom Microchip Technology LE57D111BTC from Chip IC,where excellence meets affordability. This product stands out with its Package / Case:44-TQFP Exposed Pad, Operating Temperature:-40°C~85°C, Mounting Type:Surface Mount, LE57D111BTC pinout, LE57D111BTC datasheet PDF, LE57D111BTC amp .Beyond Telecom Microchip Technology LE57D111BTC ,we also offer CPC5712UTR, MT8870DS1, SI32176-C-FM1R, Our vast inventory has you covered. Contact us now for immediate solutions.



5V Telecom device 2 Circuits 1 Functions Min 4.75V V

LE57D111BTC Overview


To save board space, the 44-TQFP Exposed Pad package is used.Packing is done according to the Tray method.A Surface Mount mounting type is used.The telecom IC is composed of 2 circuits.A higher supply voltage for 4.75V~5.25V will improve efficiency.The operating temperature set at -40°C~85°C can offer reliable performance.Surface Mount is the way telecom switching is mounted.As a telecom IC, SLIC is used.A current of 9mA is used as the supply current.In order to provide designers with a great deal of flexibility, this telecom circuit operates on the supply voltage of 5V.A designer can make use of this telecom circuit by operating with the 9mA supply current.There are many similar functions of the telecommunication product that it can provide with the electronic components under the - series.A minimum temperature value -40°C is set to ensure normal operation.In order to maintain normal operation, 85°C must be set at its maximum value.During design, 1 functions are configured.Ideally, the voltage should be at least 4.75V.44 telecom products have pins designed specifically for their configuration.

LE57D111BTC Features


Available in the 44-TQFP Exposed Pad package
SLIC as telecom IC type
Operating supply voltage of 5V
Operating supply current of 9mA


LE57D111BTC Applications


There are a lot of Microchip Technology
LE57D111BTC Telecom applications.


  • Add/Drop multiplexers (ADMs)
  • T1/E1/J1 add/drop multiplexers (MUX)
  • Channel Service Units (CSUs): T1/E1/J1
  • Fractional T1/E1/J1
  • BITS Timing
  • Digital Access Cross-connect System (DACs)
  • Digital Cross-connect Systems (DCS)
  • Frame Relay Switches and Access Devices (FRADS)
  • ISDN Primary Rate Interfaces (PRA)
  • PBXs channel bank
Purchase

You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.

RFQ (Request for Quotations)

It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.

Payment Method

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

IMPORTANT NOTICE

You may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.

Shipping Method

Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...

Shipping Cost

Shipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.

The basic freight (for package ≤0.5 KG ) depends on the time zones and countries

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.

Manufacturer related products

Catalog related products

RFQ
BOM