FX003QC overview
FX003QC is a component documented by CML Microcircuits. The PDF description identifies it as "Selective Call." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: CML Microcircuits
- Part number: FX003QC
- Category: IC
- Datasheet length: 6 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- Following tone standards. ‘PURS’ the FX003 generates HEX ‘E’ (NO The FX003 detects an input frequency falling DATA CHANGE) which in turn is followed by within any of the fifteen tone channels a normal decode sequence.
- programmed on-chip and outputs the The on-chip inverter may be used with a hexadecimal tone number in 4-bit binary resonator to provide the 560 kHz master code.
- A divided down buffered 23.33 kHz Change is generated.
- Failure to qualify any clock output is also provided for use with tone for a continuous period of 33 ms causes _ other ‘03 devices and trimming of the the output to be set to ‘Notone’ (16th logic 560 kHz resonator.
- Chip Carrier | FX003*| FX102K FX202*K | *QC, QZ, QE, QA, OZS (see Note A) ; 1° 2 _ | 23.333 kHz Clock O/P: A 23.333 kHz buffered squarewave logic output | directly derived from the oscillator frequency (nominally 560.0 kHz).
- 3 6 - | Xtal/Clock: Input to on-chip inverter may be used in conjunction with Xtal \\ O/P and 560 kHz resonator or as a buffered input for an external clock | (nominally 560.0 kHz).
- 6 - 9 | Power Up Reset: A logic 1 level of at least 1 ms duration is required at | this pin to reset internal circuitry on power-up.
Engineering review checklist
- Confirm supply rails, clock limits, memory size, peripheral mapping and I/O voltage compatibility.
- Check package pinout, boot configuration, programming interface and silicon-revision errata.
- Budget decoupling, thermal margin, startup timing and firmware recovery behavior before release.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the FX003QC datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=fx003qc-cml-microcircuits