VCXO
Voltage Controlled Oscillator IC
Seiko NPC takes the lead in Voltage Controlled Oscillator IC with a broad range of CMOS, LVPECL, LVDS solutions ranging up to 250MHz for LVPECL and 170MHz CMOS and LVDS aimed at lower power and small packagin; optimum for new design of wireless, optical, and wired communications and infrastructure applications.
ASIC Oscillator IC| Series | Description | VC America Recommendations | Status |  Datasheets |
|---|---|---|---|---|
| CF7321 | CMOS VCXO frequencies 60 -122.88 MHz 3.3V operation for LTE 5G to fit down to package size 3.2x2.5mm | For new design | In Development | CF7321.pdf |
| CF7320 | ✅ LVPECL 100 to 250MHz VCXO wide pull range -40°C to 125°C operating range | Recommended for new LVPECL VCXO communications designs | Active | CF7320.pdfCF7320_Negative resistance.pdf |
| CF7310 | ✅ CMOS 20MHz to 170MHz VCXO with output division to 1.25MHz 1.6V to 3.63V and -40°C to 125°C operating range | Recommended for new CMOS VCXO designs | Active | CF7310.pdf |
