特長
- 6-Bit, 2:1 single-ended LVCMOS multiplexer
- Maximum output frequency: 250MHz
- Additive phase jitter, RMS at 155.52MHz (12kHz - 20MHz): 0.18ps (typical)
- Operating supply modes:
Core/Output
VDD/VDDO
3.3V/3.3V
3.3V/2.5V
3.3V/1.8V
2.5V/2.5V
2.5V/1.8V - -40°C to 85°C ambient operating temperature
- Available in lead-free (RoHS 6) package
説明
The 83056I-01 is a 6-bit, 2:1, Single-ended LVCMOS Multiplexer and a member of the family of High Performance Clock Solutions from IDT. The 83056I-01 has two selectable single-ended LVCMOS clock inputs and six single-ended LVCMOS clock outputs. The outputs have a VDDO which may be set at 3.3V, 2.5V, or 1.8V, making the device ideal for use in voltage translation applications. An output enable pin places the output in a high impedance state which may be useful for testing or debug. Possible applications include systems with up to 6 transceivers which need to be independently set for different rates. For example, a board may have six transceivers, each of which need to be independently configured for 1 Gigabit Ethernet or 1 Gigabit Fibre Channel rates. Another possible application may require the ports to be independently set for FEC (Forward Error Correction) or non-FEC rates. The device operates up to 250MHz and is packaged in a 20 TSSOP.
