LTC6930IDCB-7.37#TRPBF

Programmable Timers And Oscillators Overview

The LTC6930IDCB-7.37#TRPBF is a precision silicon oscillator from Analog Devices Inc., housed in an 8-lead (2mm × 3mm) plastic DFN package with an exposed pad. It operates on a single 1.7V to 5.5V supply and features a factory-set master frequency of 7.3728MHz. Internal dividers allow selection of eight output frequencies ranging from 32.768kHz to 7.3728MHz via DIVA, DIVB, and DIVC pins. The device guarantees a maximum frequency error of less than 0.09% at 25°C and typically consumes 453µA at 3V when operating at the full master frequency.

Programmable Timers And Oscillators Feature Summary

• Frequency Error <0.09% Max at 25°C
• Start-Up Time <110µs at All Frequencies
• 1.7V to 5.5V Single Supply Operation
• No External Components Required to Set Frequency

Programmable Timers And Oscillators Applications

• Microprocessor Clock
• Power Supply Clock
• Portable and Battery Operated Devices

Programmable Timers And Oscillators Procurement Notes

Verify that the ordering suffix #TRPBF corresponds to the Tape and Reel packaging format as specified in the manufacturer's order information table. Confirm the temperature grade 'I' matches the required -40°C to 85°C operating range for the specific application environment before finalizing procurement.

Programmable Timers And Oscillators Selection Notes

Select this part when a fixed master frequency of 7.3728MHz is required. Use the DIV pins to choose between 7.3728MHz, 3.6864MHz, 1.8432MHz, 921.6kHz, 460.8kHz, 230.4kHz, 115.2kHz, or 57.6kHz. Ensure the load capacitance does not exceed 50pF to maintain stable operation within the specified current limits.

Programmable Timers And Oscillators Part Context

This component belongs to the LTC6930 family of µPower oscillators. The IDCB variant specifically denotes the industrial temperature range (-40°C to 85°C) and the DCB 8-lead DFN package. Other variants include CDCB for commercial range and HDCB for extended range.

Programmable Timers And Oscillators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.