Space Electronics 54HC4046RP
The 54HC4046RP contains a low power linear voltage controlled oscillator (VCO), a source follower, and three phase comparators. The three phase comparators have a common signal input and a common comparator input. The signal input has a self biasing amplifier allowing signals to be either capacitively coupled to the phase comparators with a small signal or directly coupled with standard input logic levels.| Part No. | 54HC4046RP |
|---|---|
| Datasheet | 54HC4046RP Download |
| Manufacturer | Space Electronics |
| Description | Phase-Locked Loop |
| Buy | Stock & Price |
FEATURES
●RAD-PAK® Technology Hardened Against Natural Space Radiation●Total Dose Hardness >100 krad (Si)
●Low Power Phase Lock Loop
●Package: -16 Pin RAD-PAK® Flat Package -16 Pin RAD-PAK® DIP
●Low Dynamic Power Consumption - VCC = 4.5V
●Maximum VCO Operating Frequency - 12 MHz (VCC = 4.5V)
●Fast Comparator Response Time (VCC = 4.5V) - Comparator I: 25 ns - Comparator II: 30 ns - Comparator III: 25 ns
●Screening per TM 5004
●QCI per TM5005 S Ei’s 54HC4046RP (RP for RAD-PAK®) high speed Phase Lock Loop microcircuit features a 100 kilorad (Si) total dose tolerance. This device uses advanced CMOS technology to obtain high frequency operation. Any one of the three comparators feeds an external filter network, which in turn feeds the VCO input. This input is a very high impedance CMOS input that also drives the source follower. An inhibit pin is provided to disable the VCO and the source follower, providing a method of putting the IC in a low power state. Capable of surviving space environments, the 54HC4046RP is ideal for many satellite, spacecraft, and space probe missions.
