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CD54HC4046AF3A The Harris Semiconductor CD54HC4046AF3A is a high-speed CMOS logic phase-locked loop (PLL) circuit with a voltage-controlled oscillator (VCO). It operates over a wide temperature range.
Mfr Part #:

CD54HC4046AF3A

Available from 1 distributors
Mfr Name: Harris Semiconductor
Harris Semiconductor
The Harris Semiconductor CD54HC4046AF3A is a high-speed CMOS logic phase-locked loop (PLL) circuit with a voltage-controlled oscillator (VCO). It operates over a wide temperature range.
✓ Total Stock: 192 pcs
$ Price Range: $5.00

CD54HC4046AF3A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Tomark Electronics Ltd ✓
Non-Authorised Inventory information
192 pcs
On Request
192 pcs On Request 1 On Request On Request On Request On Request On Request
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CD54HC4046AF3A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Operating Temperature
Propagation Delay
Quiescent Current
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CD54HC4046AF3A Description

Short technical summary and product information.

The CD54HC4046AF3A from Harris Semiconductor is a high-speed silicon-gate CMOS device designed for phase-locked loop applications. It integrates a linear voltage-controlled oscillator (VCO) and offers a choice of three phase comparators: EXCLUSIVE-OR, Edge-Triggered JK Flip-Flop, and Edge-Triggered RS Flip-Flop.

 

This PLL IC features an operating frequency range up to 18MHz typically at VCC = 5V, with a minimum center frequency of 12MHz at VCC = 4.5V. It supports nominal operating voltages of 3.3V and 5V, with a maximum VCC of 6V and a minimum of 2V. The device is specified to operate across a wide temperature range from -55°C to 125°C.

 

The CD54HC4046AF3A is housed in a 16-pin CDIP package. Its mechanical dimensions include a width of 6.92mm, length of 19.56mm, thickness of 4.57mm, and a pitch of 2.54mm. The maximum height is 5.08mm. The standard package quantity is 1, supplied in a tube carrier.

CD54HC4046AF3A Quick Information

Product Type: Phase-Locked Loop IC
Series: CD54HC4046A
Canonical Name: CD54HC4046AF3A High-Speed CMOS Logic Phase-Locked Loop with VCO
Subcategory: Clock/Timing

CD54HC4046AF3A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CD54HC4046AF3A Estimated Pricing

Qty Low High
1+ $5.00 $5.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

CD54HC4046AF3A Features

  • High-speed CMOS logic phase-locked loop
  • Includes voltage-controlled oscillator
  • Operating frequency up to 18MHz typical
  • Wide temperature range -55 to 125°C
  • 16-pin CDIP package

CD54HC4046AF3A Applications

  • Used in frequency synthesis circuits.
  • Ideal for clock recovery systems.
  • Suitable for phase-locked loop designs.
  • Applied in motor speed control.
  • Used in communication systems.

CD54HC4046AF3A FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the CD54HC4046AF3A?

The supply voltage range is 2V to 6V, with nominal values of 3.3V and 5V.

What package type is the CD54HC4046AF3A available in?

It is available in a CDIP (Ceramic Dual In-line Package) with dimensions 19.56 mm x 6.92 mm and 2.54 mm pitch.

What is the operating temperature range of the CD54HC4046AF3A?

The operating temperature range is -55°C to 125°C.

What is the typical operating frequency of the CD54HC4046AF3A?

The typical operating frequency is 18 MHz at VCC = 5V.

What is the propagation delay of the CD54HC4046AF3A?

The maximum propagation delay is 64 ns at VCC = 5V.

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