CF5037

LVDS output oscillator IC 80-600 MHz 2.5 and 3.3V

Discontinued Products are limited to existing inventory.

The CF5037 series operate at both 2.5V and 3.3V to generate LVDS clock differential output frequencies ranging from 80-600 MHz, with versions for 3rd overtone crystals from 80-400 MHz and fundamental crystals from 80-600 MHz

The CF5037 series are used to construct high-frequency low phase noise LVDS output clock oscillators in 7.0x5.0 mm and 5.0x3.2 mm ceramic LCC, and 5037xN are for small electrode fundamental and VCXO building block.

The devices are fabricated using a proprietary BiCMOS process enabling a high-frequency oscillator circuit and differential LVDS output buffer offering miniaturization and simple construction of high performance low phase noise oscillators for a broad range of applications including wireless LTE and 10G fiber Communications.

Key Features

2.375 to 3.6V operating supply voltage
Versions for operating mode and frequency range optimize oscillator performance and output waveform
80-600 MHz frequency range
- 80-600 MHz fundamental oscillation mode
- 80-400 MHz 3rd overtone oscillation mode
LVDS differential output with 100Ω
point-to-point connection for low power consumption
Low Phase Noise
Standby function
When OE LOW, oscillator stops and Hi-Z output
Proprietary Circuit improves start-up (clean start)
BiCMOS process
Chip form for packaging in ceramic LCC
-40°C to 85°C operating temperature range
Simple construction of complete oscillator
Low Phase noise and Jitter
Low Power operation
Stable power-on startup
Clean Start when enabled
Low PSRR