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MC33121P The Motorola Semiconductor MC33121P is a Subscriber Line Interface Concept (SLIC) IC designed for telecom applications. It features a 14-PDIP package and operates within a temperature range of -40°C to 85°C.
Mfr Part #:

MC33121P

Available from 2 distributors
Mfr Name: Motorola Semicondutor
Motorola Semicondutor
The Motorola Semiconductor MC33121P is a Subscriber Line Interface Concept (SLIC) IC designed for telecom applications. It features a 14-PDIP package and operates within a temperature range of -40°C to 85°C.
✓ Total Stock: 1,527 pcs
$ Price Range: $1.26

MC33121P Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
1,414 pcs
On Request
1414 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
113 pcs
On Request
113 pcs On Request 1 On Request On Request 95+ 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.

MC33121P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Function
Interface
Lead Spacing
Mounting Type
Number of Circuits
Operating Temperature
Supplier Device Package
Voltage
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MC33121P Description

Short technical summary and product information.

The MC33121P from Motorola Semiconductor is a Subscriber Line Interface Concept (SLIC) integrated circuit. This component is designed for telecom applications, providing essential interface functions for subscriber lines.

 

Key electrical specifications include a wide operating voltage range of -21.6V to -42V, 3.5V to 5.5V, and 4.5V to 47.5V, with an operating current of 14mA. It supports both 2-wire and 4-wire interfaces and is designed for single-circuit operation.

 

The device is housed in a 14-PDIP package, suitable for through-hole mounting. It operates reliably within a temperature range of -40°C to 85°C, making it suitable for various environmental conditions encountered in telecommunications equipment.

 

This SLIC IC is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life under recommended storage conditions.

MC33121P Quick Information

Product Type: Subscriber Line Interface Concept (SLIC) IC
Canonical Name: MC33121P Subscriber Line Interface Concept (SLIC) IC
Subcategory: Telecom ICs

MC33121P Compliance

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

MC33121P Estimated Pricing

Qty Low High
1+ $1.26 $1.26

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

MC33121P Features

  • Subscriber Line Interface Concept (SLIC) IC
  • 14-PDIP through-hole package
  • Wide operating voltage range
  • Operates from -40°C to 85°C
  • RoHS3 compliant

MC33121P Applications

  • Ideal for telecom subscriber lines
  • Suitable for central office equipment
  • Used in digital loop carrier systems
  • Applicable to PBX systems

MC33121P FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the MC33121P?

-40°C to 85°C

What package type is the MC33121P available in?

14-PDIP (0.300", 7.62mm)

What are the voltage specifications for the MC33121P?

-21.6V to -42V, 3.5V to 5.5V, 4.5V to 47.5V

What is the RoHS status of the MC33121P?

RoHS3 Compliant

What is the Moisture Sensitivity Level (MSL) for the MC33121P?

1 Unlimited

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