Overview
The NB3V1104CDTR2G is a high-performance, low-skew LVCMOS clock buffer from ON Semiconductor. It is part of the NB3V110xC family, which is designed with a modular approach to offer various fan-out variations, including 1:2, 1:3, 1:4, 1:6, and 1:8. This specific model features a 1:4 fan-out, making it ideal for applications requiring multiple clock signal outputs from a single input.
The device operates in 3.3 V, 2.5 V, and 1.8 V environments and is characterized for operation from –40°C to 105°C. It includes an asynchronous output enable control (OE) that switches the outputs into a low state when OE is low. The NB3V1104CDTR2G is available in an 8-pin TSSOP package and is Pb-free and RoHS compliant.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage | 3.3 V, 2.5 V, 1.8 V | V |
| Operating Temperature Range | –40°C to 105°C | °C |
| Maximum Clock Frequency | 250 MHz (3.3 V), 180 MHz (2.5 V), 133 MHz (1.8 V) | MHz |
| Output-to-Output Skew | < 50 ps | ps |
| Additive Jitter | < 200 fs | fs |
| Package Type | 8-pin TSSOP | |
| Input/Output Ratio | 1:4 | |
| Input Level | LVTTL | |
| Output Level | LVTTL | |
| Thermal Resistance (Junction-to-Ambient) | 151.2 °C/W | °C/W |
Key Features
- High-performance LVCMOS clock buffer with 1:4 fan-out
- Very low output-to-output skew (< 50 ps)
- Low additive jitter (< 200 fs)
- Operates in 3.3 V, 2.5 V, and 1.8 V environments
- Wide operating temperature range: –40°C to 105°C
- Available in 8-pin TSSOP package
- Pb-free and RoHS compliant
- Asynchronous output enable control (OE)
Applications
- Clock Distribution
- Networking and Data Communication
- High-end Computing
End products include:
- Switches and Routers
- Servers
- Test and Measurement Equipment
- Automated Test Equipment (ATE)
Q & A
- What is the fan-out ratio of the NB3V1104CDTR2G?
The NB3V1104CDTR2G has a 1:4 fan-out ratio.
- What are the supported supply voltages for the NB3V1104CDTR2G?
The device operates in 3.3 V, 2.5 V, and 1.8 V environments.
- What is the maximum clock frequency for the NB3V1104CDTR2G at different supply voltages?
The maximum clock frequency is 250 MHz for 3.3 V, 180 MHz for 2.5 V, and 133 MHz for 1.8 V.
- What is the output-to-output skew of the NB3V1104CDTR2G?
The output-to-output skew is less than 50 ps.
- What is the additive jitter of the NB3V1104CDTR2G?
The additive jitter is less than 200 fs.
- In what package is the NB3V1104CDTR2G available?
The device is available in an 8-pin TSSOP package.
- Is the NB3V1104CDTR2G Pb-free and RoHS compliant?
Yes, the device is Pb-free and RoHS compliant.
- What is the operating temperature range of the NB3V1104CDTR2G?
The operating temperature range is –40°C to 105°C.
- What is the asynchronous output enable control (OE) used for in the NB3V1104CDTR2G?
The OE control switches the outputs into a low state when OE is low.
- In which applications is the NB3V1104CDTR2G commonly used?
The device is commonly used in clock distribution, networking and data communication, and high-end computing.
