LE57D121BTCT
ObsoletePricing
* Estimated pricing for reference only. Final price depends on quantity, availability, and market conditions. Submit an RFQ for an exact quote.
Technical Specifications
| Category | Integrated Circuits (ICs)/Telecom |
| Product Status | Obsolete |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP Exposed Pad |
| Functions | Subscriber Line Interface Concept (SLIC) |
| Interface | 2-Wire |
| Supplier Device Package | 44-TQFP-EP (10x10) |
| Number of Circuits | 2 |
| Voltage - Supply | 4.75V ~ 5.25V |
| Base Product Number | LE57D121 |
| Packaging | Tape & Reel (TR) |
| E U Ro H S Status | ROHS3 Compliant |
| M S L Rating | 3 (168 Hours,30°C/60%RH) |
| R E A C H Status | REACH Unaffected |
| U S E C C N | EAR99 |
| H T S U S | 8542.39.0001 |
| China Ro H S Status | Orange Symbol: Safe for use during the environmental protection period |
Product Overview
The LE57D121BTCT is a telecom ics in the Telecom & Specialized family manufactured by Microchip. This part has been marked as obsolete by Microchip; FPGACenter can quote verified sourcing options through qualified specialty channels.
Key specifications include Category: Integrated Circuits (ICs)/Telecom, Product Status: Obsolete, Operating Temperature: -40°C ~ 85°C, Mounting Type: Surface Mount, Package / Case: 44-TQFP Exposed Pad.
This device comes in a 44-TQFP Exposed Pad package with surface mount mounting.
Submit an RFQ for LE57D121BTCT; FPGACenter will verify availability, provenance, lead time, and pricing before confirming supply.
Application Areas
Frequently Asked Questions
Can FPGACenter source the LE57D121BTCT?
Yes. FPGACenter can quote LE57D121BTCT through qualified specialty sourcing channels. Availability, lead time, provenance, and pricing are verified before an order is confirmed.
What package type is the LE57D121BTCT available in?
The LE57D121BTCT by Microchip is available in a 44-TQFP Exposed Pad package with surface mount mounting configuration. All parts are original and shipped in manufacturer-standard packaging.
The LE57D121BTCT is marked as obsolete. Are the parts genuine?
Absolutely. All LE57D121BTCT units sourced by FPGACenter are 100% original Microchip components. We follow IDEA-STD-1010 inspection standards and provide full traceability documentation. We specialize in obsolete part sourcing and verify availability before confirming supply.
What is the pricing for LE57D121BTCT?
Unit pricing for LE57D121BTCT starts at $3.22 with volume discounts available for quantities of 10+, 100+, 500+, and 1,000+ units. Submit an RFQ for a customized quote based on your specific quantity requirements.