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Product Detailed Parameters
- Description：IC TELECOM INTERFACE 256LQFP
- Series：-
- Mfr：Microsemi Corporation
- Package：Tray
- Function：Switch
- Interface：-
- Number of Circuits：1
- Voltage - Supply：1.71V ~ 1.89V
- Current - Supply：75mA
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：256-LQFP
- Supplier Device Package：256-LQFP (28x28)
- Power (Watts)：-
- Grade：-
- Qualification：-
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Overview
The ZL50017QCG1 is a telecommunications interface integrated circuit manufactured by Microsemi Corporation, designed for switching applications. It is housed in a 256-LQFP package with dimensions of 28x28 mm and supports surface mount installation. The device operates within a supply voltage range of 1.71V to 1.89V and draws a supply current of 75mA. It functions as a single-circuit switch and is rated for an operating temperature range from -40°C to 85°C. This component complies with RoHS standards and carries an EAR99 classification.
Feature Summary
- Integrated digital switching functionality for telecommunications interfaces
- Supports industrial temperature operation ranges
- Compliant with environmental regulations including RoHS
Applications
- Telecommunications network infrastructure equipment
- Digital signal processing switching systems
- Industrial communication interface modules
Procurement Notes
Verify component authenticity through authorized channels due to discontinued status. Confirm package integrity and moisture sensitivity level handling requirements before assembly. Check for equivalent replacement options as original manufacturing may be limited. Ensure compatibility with existing system voltage and thermal specifications during integration planning.
Selection Notes
Evaluate the 256-LQFP footprint constraints against PCB layout capabilities. Consider the specific 1.71V to 1.89V power supply requirements for stable operation. Assess thermal management needs given the 75mA current draw in enclosed environments. Verify that the single-circuit switching capacity meets the target application's channel requirements.
Part Context
This component belongs to the ZL50017 family of telecom interface ICs produced by Microsemi. It serves as a specialized switching solution within the broader portfolio of telecommunications networking hardware. The part represents a dedicated integrated circuit designed for high-reliability signal routing in professional communication systems.
Replacement Considerations
DigiKey lists this product as no longer available. Potential substitutes should be sought within the same ZL50017 series or compatible Microsemi telecom interface families. Verify pinout and electrical parameter alignment before considering alternative components.
