特長
- 2:1 single-ended multiplexer
- Q nominal output impedance: 15Ω (VDDO = 3.3V)
- Maximum output frequency: 250MHz
- Propagation delay: 2.7ns (maximum), (VDD = VDDO = 3.3V)
- Input skew: 160ps (maximum), (VDD = VDDO = 3.3V)
- Part-to-part skew: 490ps (maximum), (VDD = VDDO = 3.3V)
- Additive phase jitter, RMS at 155.52MHz (12kHz - 20MHz): 0.18ps (typical), (VDD = VDDO = 3.3V)
- Operating supply modes:
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 83052I is a low skew, 2:1, Single-ended Multiplexer and a member of the family of High Performance Clock Solutions from IDT. The 83052I has two selectable single-ended clock inputs and one single-ended clock output. The output has a VDDO pin which may be set at 3.3V, 2.5V, or 1.8V, making the device ideal for use in voltage trans-lation applications. An output enable pin places the output in a high impedance state which may be useful for testing or debug. The device operates up to 250MHz and is packaged in an 8 TSSOP.