Datasheet4U Logo Datasheet4U.com

NCD2400M - Non-volatile Digital Programmable Capacitor

General Description

The NCD2400M is a dedicated electronic calibrator for oscillators, with reliable performance at 105ºC as required by OCXO applications.

This product can be used in series or shunt configuration to support a wide variety of tuning circuit topologies.

Key Features

  • DC to 150MHz frequency range.
  • 512-state digital programmable capacitor.
  • Series or shunt configuration Cshunt = 12.5pF to 194pF (15.5:1 tuning ratio) in discrete 355fF steps Cseries = 1.7pF to 194pF in discrete 376fF steps.
  • 2-wire (I2C Fast-mode compatible) serial interface.
  • EEPROM non-volatile memory.
  • Wide power supply range (2.5V to 5.5V).
  • Operation ambient temperature to 105ºC.
  • 2 x 2 x 0.65 mm 6-pin DFN package Applicatio.

📥 Download Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
INTEGRATED CIRCUITS DIVISION Features • DC to 150MHz frequency range • 512-state digital programmable capacitor • Series or shunt configuration Cshunt = 12.5pF to 194pF (15.5:1 tuning ratio) in discrete 355fF steps Cseries = 1.7pF to 194pF in discrete 376fF steps • 2-wire (I2C Fast-mode compatible) serial interface • EEPROM non-volatile memory • Wide power supply range (2.5V to 5.5V) • Operation ambient temperature to 105ºC • 2 x 2 x 0.