ICS43034-01 Description
The ICS843034-01 is a general purpose, low IC S phase noise LVPECL synthesizer which can HiPerClockS™ generate frequencies for a wide variety of applications. The ICS843034-01 has a 4:1 input Multiplexer from which the following inputs can be selected: 1 differential input, 1 single-ended input, or one of two crystal oscillators, thus making the device ideal for frequency translation or generation.
ICS43034-01 Key Features
- Dual differential 3.3V LVPECL outputs which can be set independently for either 3.3V or 2.5V
- 4:1 Input Mux: 1 differential input 1 single-ended input 2 crystal oscillator interfaces
- CLK, nCLK pair can accept the following differential input levels: LVPECL, LVDS, LVHSTL, HCSL, SSTL
- TEST_CLK accepts LVCMOS or LVTTL input levels
- Output frequency range: 30.625MHz to 640MHz
- Crystal input frequency range: 12MHz to 40MHz
- VCO range: 490MHz to 640MHz
- Parallel or serial interface for programming feedback divider and output dividers
- RMS phase jitter at 106.25MHz, using a 25.5MHz crystal (637kHz to 5MHz): 0.61ps (typical)
- 0°C to 70°C ambient operating temperature