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Clock Generators, PLLs, Frequency Synthesizers

74HC4046AD/AUJ

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74HC4046AD/AUJ

IC PHASE LOCK LOOP 16SO

Manufacturer: NXP USA Inc.

Categories: Clock Generators, PLLs, Frequency Synthesizers

Quality Control: Learn More

Phase Lock Loop (PLL) IC 21MHz 1 16-SOIC (0.154"", 3.90mm Width)

Additional Information

Series: 74HCRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case16-SOIC (0.154"", 3.90mm Width)
Mounting TypeSurface Mount
OutputClock
Frequency - Max21MHz
TypePhase Lock Loop (PLL)
InputClock
Operating Temperature-40°C ~ 125°C
Voltage - Supply3V ~ 6V
Ratio - Input:Output2:3
Differential - Input:OutputNo/No
Supplier Device Package16-SO
PLLYes
Divider/MultiplierNo/No
Number of Circuits1
ProgrammableNot Verified

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NXP FAQs

NXP Semiconductors manufactures mixed-signal, analog, and embedded semiconductor components focused on secure connectivity and intelligent systems.

NXP’s core components include:

  • Microcontrollers (MCUs) and microprocessors (MPUs)
  • Automotive semiconductors (ADAS, radar, in-vehicle networking)
  • RF and wireless communication chips (including NFC and UWB)
  • Secure identification and authentication ICs
  • Power management and analog ICs
  • Sensors and interface solutions

NXP specializes in secure, connected solutions for automotive, industrial, and IoT applications.

NXP serves industries that require secure connectivity, embedded processing, and real-time control.

NXPs key industries include:

  • Automotive and electric vehicles (EVs)
  • Industrial automation and smart factories
  • Internet of Things (IoT) and smart devices
  • Mobile and secure identification (payments, access control)
  • Communications and networking infrastructure
  • Smart cities and infrastructure

These industries rely on NXP for security, connectivity, and high-reliability embedded solutions.

NXP is known for embedded processing, secure connectivity, and automotive semiconductor product lines.

Key NXP product lines include:

  • i.MX series - application processors for industrial and multimedia applications
  • MPC5500 - microcontrollers for automotive and industrial control applications
  • M68HC11- 8-bit microcontrollers for legacy embedded control systems
  • Layerscape processors - networking processors for communications infrastructure
  • Kinetis MCUs - scalable microcontrollers for industrial and IoT applications
  • LPC series - ARM-based microcontrollers for embedded systems
  • S32 automotive platform - processors and MCUs for automotive applications
  • PN series (NFC controllers) - near-field communication solutions
  • SR series (secure elements) - security ICs for authentication and payments
  • TEA series - power management ICs
Integrated Circuit FAQs

An integrated circuit (IC) is a semiconductor chip that contains transistors, resistors, capacitors, and other electronic components on a single silicon substrate. ICs are the foundation of modern electronics and power devices such as smartphones, computers, automotive systems, and industrial equipment.

Integrated circuits work by routing electrical signals through microscopic semiconductor components fabricated onto a silicon chip. Depending on the design, ICs can process, amplify, store, or control electronic data.

Integrated circuits are used in:

The different types of integrated circuits include:

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