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LE57D121BTC The Microchip Technology LE57D121BTC is a Telecom Interface IC with a Subscriber Line Interface Concept (SLIC) function. It operates within a supply voltage range of 4.75V to 5.25V.
Mfr Part #:

LE57D121BTC

Available from 1 distributors
Mfr Name: Microsemi Corporation
Microsemi Corporation
The Microchip Technology LE57D121BTC is a Telecom Interface IC with a Subscriber Line Interface Concept (SLIC) function. It operates within a supply voltage range of 4.75V to 5.25V.
✓ Total Stock: 8,401 pcs
$ Price Range: $1.93

LE57D121BTC Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
8,401 pcs
On Request
8401 pcs On Request 1 On Request On Request 16+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LE57D121BTC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Function
Interface
Mounting Type
Number of Circuits
Operating Temperature
Supplier Device Package
Voltage
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LE57D121BTC Description

Short technical summary and product information.

The LE57D121BTC from Microchip Technology is an integrated circuit designed for telecom interface applications. This component functions as a Subscriber Line Interface Concept (SLIC) IC, facilitating communication within telecommunication systems.

 

Key electrical specifications include an operating supply voltage range of 4.75V to 5.25V. The device is designed to operate reliably within a temperature range of -40°C to 85°C. It features a 2-Wire interface and supports 2 circuits.

 

The LE57D121BTC is housed in a 44-TQFP Exposed Pad package, measuring 10x10mm, and is designed for surface mount installation. The packaging is described as Tray, with industry-standard static shielding for ESD protection during handling and transportation.

LE57D121BTC Quick Information

Product Type: Telecom Interface IC
Canonical Name: LE57D121BTC Subscriber Line Interface Concept (SLIC) IC
Subcategory: SLIC

LE57D121BTC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LE57D121BTC Estimated Pricing

Qty Low High
1+ $1.93 $1.93

Estimated market price range - modelled values for guidance only, not live distributor offers.

LE57D121BTC Features

  • Operates within 4.75V to 5.25V supply voltage range.
  • Surface mount package with 44-TQFP Exposed Pad.
  • Supports two-wire subscriber line interface (SLIC).
  • Operates in temperature range from -40°C to 85°C.
  • Designed for telecom interface applications.

LE57D121BTC Applications

  • Suitable for subscriber line interface applications.
  • Used in telecom and data communication systems.
  • Ideal for surface-mount telecommunication circuit designs.
  • Applicable in low-voltage, high-temperature environments.

LE57D121BTC FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the LE57D121BTC?

The operating voltage for the LE57D121BTC is between 4.75V and 5.25V.

What is the package type for the LE57D121BTC?

The LE57D121BTC is supplied in a 44-TQFP Exposed Pad package.

What is the operating temperature range of the LE57D121BTC?

The LE57D121BTC operates within a temperature range of -40°C to 85°C.

What is the RoHS status of the LE57D121BTC?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the LE57D121BTC?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the REACH status for the LE57D121BTC?

The REACH status is REACH Unaffected.

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