| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
46 pcs
|
46 pcs | On Request | 1 | On Request | On Request | 94+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
| Storage Temperature | |
| Tape & Reel |
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.
| Qty | Low | High |
|---|---|---|
| 1+ | $29.66 | $29.66 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The VCO section operates from 3V to 6V.
The digital section operates from 2V to 6V.
The operating frequency range is up to 18MHz typically at 5V.
The minimum center frequency is 12MHz at 4.5V.
The operating temperature range is -55°C to 125°C.
It is available in a 16-pin CDIP (J) package.