MT9041BP1

Telecom Overview

The MT9041BP1 is a multitrunk system synchronizer manufactured by Microchip Technology. It operates within a supply voltage range of 4.5V to 5.5V and draws a typical supply current of 60mA. The device supports input reference signals of 1.544 MHz, 2.048 MHz, or 8 kHz from two independent sources. It provides selectable output clock signals including C1.5, C3, C2, C4, C8, and C16, along with 8 kHz ST-BUS framing signals. The component meets jitter requirements for AT&T TR62411 Stratum 3, 4, and Stratum 4 Enhanced standards for DS1 interfaces, as well as ETSI ETS 300 011 and TBR standards for E1 interfaces. It features bit error-free reference switching that satisfies phase slope and MTIE requirements.

Telecom Feature Summary

• Provides selectable C1.5, C3, C2, C4, C8, and C16 output clock signals
• Accepts reference inputs from two independent sources
• Meets jitter requirements for AT&T TR62411 Stratum 3, 4, and Stratum 4 Enhanced for DS1 interfaces
• Supports ETSI ETS 300 011, TBR 4, TBR 12, and TBR 13 standards for E1 interfaces

Telecom Applications

• Telecommunications synchronization systems
• DS1 interface network equipment
• E1 interface network equipment
• Multitrunk system synchronization

Telecom Procurement Notes

Verify the specific suffix 'BP1' against official Microchip documentation to confirm package type and temperature range. Ensure compatibility with existing design specifications regarding voltage levels and interface standards before procurement.

Telecom Selection Notes

Select this component when designing systems requiring precise synchronization for DS1 or E1 interfaces. Consider its ability to accept dual independent reference inputs and provide multiple standard output clock frequencies for robust network timing solutions.

Telecom Part Context

The MT9041BP1 belongs to the MT9042 series of multitrunk system synchronizers. These devices are designed to handle complex synchronization tasks in telecommunications infrastructure, ensuring signal integrity across various network standards.

Telecom Replacement Considerations

Check for direct pin-compatible substitutes within the MT9042 family. Verify if alternative synchronizers meet the same Stratum and ETSI jitter requirements without redesigning the surrounding circuitry.