Datasheets
MC12040FN by:

PHASE DETECTOR, PQCC20, PLASTIC, LCC-20

Part Details for MC12040FN by Motorola Mobility LLC

Results Overview of MC12040FN by Motorola Mobility LLC

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Applications Education and Research Space Technology Aerospace and Defense Automotive

MC12040FN Information

MC12040FN by Motorola Mobility LLC is a PLL or Frequency Synthesis Circuit.
PLL or Frequency Synthesis Circuits are under the broader part category of Signal Circuits.

A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.

Part Details for MC12040FN

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MC12040FN Part Data Attributes

MC12040FN Motorola Mobility LLC
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MC12040FN Motorola Mobility LLC PHASE DETECTOR, PQCC20, PLASTIC, LCC-20
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Part Package Code QLCC
Package Description QCCJ, LDCC20,.4SQ
Pin Count 20
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Analog IC - Other Type PHASE DETECTOR
JESD-30 Code R-PQCC-J20
JESD-609 Code e0
Length 8.965 mm
Neg Supply Voltage-Nom (Vsup) -5.2 V
Number of Functions 1
Number of Terminals 20
Operating Temperature-Max 75 °C
Operating Temperature-Min
Package Body Material PLASTIC/EPOXY
Package Code QCCJ
Package Equivalence Code LDCC20,.4SQ
Package Shape SQUARE
Package Style CHIP CARRIER
Qualification Status Not Qualified
Seated Height-Max 4.57 mm
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology ECL
Temperature Grade COMMERCIAL EXTENDED
Terminal Finish TIN LEAD
Terminal Form J BEND
Terminal Pitch 1.27 mm
Terminal Position QUAD
Width 8.965 mm

Alternate Parts for MC12040FN

This table gives cross-reference parts and alternative options found for MC12040FN. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MC12040FN, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MC12040FN Motorola Semiconductor Products Check for Price Phase Detector, ECL, PQCC20, PLASTIC, LCC-20 MC12040FN vs MC12040FN
Part Number Manufacturer Composite Price Description Compare
ML12040-4P Lansdale Semiconductor Inc Check for Price Phase Detector, PQCC20, PLASTIC, LCC-20 MC12040FN vs ML12040-4P
MC12040FNR2 Motorola Mobility LLC Check for Price PHASE DETECTOR, PQCC20, PLASTIC, LCC-20 MC12040FN vs MC12040FNR2

MC12040FN Related Parts

MC12040FN Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for the MC12040FN is 4.75V to 5.25V, with a typical voltage of 5V.

  • To ensure reliable data transmission, it's essential to follow the recommended layout and termination guidelines, use a suitable clock frequency, and implement error detection and correction mechanisms.

  • The MC12040FN supports clock frequencies up to 40 MHz, but the actual frequency limit may depend on the specific application and system design.

  • While the MC12040FN is typically designed for 5V systems, it can be used in 3.3V systems with some limitations. However, the device's performance and functionality may be affected, and additional circuitry may be required to ensure compatibility.

  • To ensure proper operation, it's crucial to follow the recommended power-up and power-down sequences, which typically involve ramping up the power supply voltage and clock signal in a specific order.

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