CD54HC4046AF The Texas Instruments CD54HC4046AF is a High Speed CMOS Logic Phase-Locked-Loop IC with a Voltage-Controlled Oscillator (VCO). It operates within a wide temperature range.
Mfr Part #:

CD54HC4046AF

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD54HC4046AF is a High Speed CMOS Logic Phase-Locked-Loop IC with a Voltage-Controlled Oscillator (VCO). It operates within a wide temperature range.
✓ Total Stock: 46 pcs
$ Price Range: $29.66

CD54HC4046AF Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
46 pcs
46 pcs On Request 1 On Request On Request 94+ On Request On Request

CD54HC4046AF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
Storage Temperature
Tape & Reel

CD54HC4046AF Description

Short technical summary and product information.

The Texas Instruments CD54HC4046AF is a High Speed CMOS Logic Phase-Locked-Loop (PLL) IC featuring an integrated Voltage-Controlled Oscillator (VCO). This device is designed for applications requiring frequency synthesis, modulation, and synchronization.

 

Key electrical characteristics include an operating supply voltage range of 3V to 6V for the VCO section and 2V to 6V for the digital section. The operating frequency range extends up to 18MHz typically at 5V, with a minimum center frequency of 12MHz at 4.5V. The IC offers a fanout of 10 LSTTL loads for standard outputs and 15 LSTTL loads for bus driver outputs.

 

Designed for demanding environments, the CD54HC4046AF has a military rating and operates across a wide temperature range of -55°C to 125°C. It is available in a 16-pin CDIP (J) package, suitable for through-hole mounting.

 

Applications for this PLL IC include FM modulation and demodulation, frequency synthesis and multiplication, frequency discrimination, tone decoding, data synchronization, voltage-to-frequency conversion, and motor-speed control.

CD54HC4046AF Quick Information

Product Type: Phase-Locked-Loop IC
Canonical Name: CD54HC4046A Phase-Locked-Loop with VCO
Subcategory: Phase-Locked-Loop with VCO

CD54HC4046AF Compliance

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

CD54HC4046AF Estimated Pricing

Qty Low High
1+ $29.66 $29.66

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

CD54HC4046AF Features

  • High Speed CMOS Logic Phase-Locked-Loop
  • Integrated Voltage-Controlled Oscillator (VCO)
  • Wide operating supply voltage range
  • Operates up to 18MHz typical frequency
  • Military temperature range (-55°C to 125°C)

CD54HC4046AF Applications

  • FM modulation and demodulation
  • Frequency synthesis and multiplication
  • Frequency discrimination
  • Data synchronization and conditioning
  • Voltage-to-frequency conversion

CD54HC4046AF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage range for the VCO section?

The VCO section operates from 3V to 6V.

What is the operating supply voltage range for the digital section?

The digital section operates from 2V to 6V.

What is the typical operating frequency range?

The operating frequency range is up to 18MHz typically at 5V.

What is the minimum center frequency?

The minimum center frequency is 12MHz at 4.5V.

What is the operating temperature range?

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

What package type is the CD54HC4046AF available in?

It is available in a 16-pin CDIP (J) package.

CD54HC4046AF Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
PUMD10,115
PUMD10,115
NXP Semiconductors
The NXP Semiconductors PUMD10,115 is a pre-biased bipolar transistor array featuring 1 NPN and 1 PNP transistor. It operates at up to 50V and 100mA.
View Part
BCX55,115
BCX55,115
NXP Semiconductors
The NXP Semiconductors BCX55,115 is an NPN transistor with a 60V collector breakdown voltage and a 1A collector current. It is housed in a SOT-89 package.
View Part
SII8338BOCTR
SII8338BOCTR
Lattice Semiconductor Corporation
The Lattice Semiconductor Corporation SII8338BOCTR is an MHL Transmitter with Digital RGB Input. It features RoHS3 compliance and an MSL 1 rating.
View Part
5962-9668601QXA
5962-9668601QXA
Texas Instruments
The Texas Instruments 5962-9668601QXA is a 3.3-V ABT 16-BIT BUS TRANSCEIVER. It operates at 3.3V.
View Part
Home
Account

Categories