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STMicroelectronics LCP22-150B1RL — Microcontrollers & Processors (MCU / MPU / DSP)

STMicroelectronics LCP22-150B1RL SLIC, 8-SOIC, -55 to 125°C

MPNLCP22-150B1RL
End of Life

STMicroelectronics LCP22-150B1RL Subscriber Line Interface Concept (SLIC), 1-circuit, 8-SOIC (0.209", 5.30mm Width), Surface Mount, -55°C to 125°C, ROHS3 Compliant, Active.

$2.46Ref. price · indicative, final on quote
Packaging8-SOIC (0.209", 5.30mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

LCP22-150B1RL specifications
ParameterValue
MountingSurface Mount
Operating temperature-55°C ~ 125°C
PackageTape & Reel (TR); Cut Tape (CT)
FunctionSubscriber Line Interface Concept (SLIC)
Case8-SOIC (0.209\", 5.30mm Width)
Number of circuits1

Product details

Active production — telecom SLIC in 8-SOIC

The LCP22-150B1RL: The supplier device package is designated 8-SO.

That means it can be deployed in avionics, satellite, downhole instrumentation, or outdoor telecom cabinets where commercial-grade parts would drift out of spec. The single-circuit design handles one subscriber line per package — for multi-line POTS or VoIP gateway designs, multiple LCP22-150B1RL devices are paralleled on the board.

Compliance and sourcing posture

ROHS3 compliant per the lifecycle record — the part meets the EU RoHS directive without exemption. As an active-production part, the LCP22-150B1RL is sourced through authorized distribution channels. Pricing and lead time are confirmed at quote time against the BOM quantity.

Frequently asked questions

What is LCP22-150B1RL's listed function?

The device function is Subscriber Line Interface Concept (SLIC) — a telecom interface IC for connecting a telephone line to a digital switching or processing system. It is not a general-purpose microcontroller.

What package does LCP22-150B1RL come in?

The supplier device package is designated 8-SO.