Texas Instruments CD54HC4046A
The ’HC4046A and ’HCT4046A are high-speed silicon-gate CMOS devices that are pin compatible with the CD4046B of the “4000B” series. They are specified in compliance with JEDEC standard number 7.| Part No. | CD54HC4046A |
|---|---|
| Datasheet | CD54HC4046A Download |
| Manufacturer |  Texas Instruments |
| Description | Phase-Locked Loop |
| Buy | Stock & Price |
FEATURES
DESCRIPTION
● Operating Frequency Range - Up to 18MHz (Typ) at VCC = 5V - Minimum Center Frequency of 12MHz at VCC = 4.5V● Choice of Three Phase Comparators - EXCLUSIVE-OR - Edge-Triggered JK Flip-Flop - Edge-Triggered RS Flip-Flop
● Excellent VCO Frequency Linearity
● VCO-Inhibit Control for ON/OFF Keying and for Low Standby Power Consumption
● Minimal Frequency Drift
● Operating Power Supply Voltage Range - VCO Section . . . . . . . . . . . . . . . . . . . . . . . . . . 3V to 6V - Digital Section . . . . . . . . . . . . . . . . . . . . . . . . 2V to 6V
● Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
● Wide Operating Temperature Range . . . -55oC to 125oC
● Balanced Propagation Delay and Transition Times
● Significant Power Reduction Compared to LSTTL Logic ICs
● HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
● HCT Types...
