Overview
The NB4L52MNR2G is a differential Data and Clock D flip-flop with a differential asynchronous Reset, manufactured by onsemi. This device is designed to handle high-performance logic applications, particularly in Automated Test Equipment (ATE) and networking. It features differential inputs with internal 50-ohm termination resistors, accepting various logic levels such as LVPECL, LVCMOS, LVTTL, CML, and LVDS. The device operates with a maximum input clock frequency of over 4 GHz and has a typical propagation delay of 330 ps. It is housed in a compact 3mm x 3mm 16-pin QFN package.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Maximum Input Clock Frequency | > 4 GHz | |
| Typical Propagation Delay | 330 ps | |
| Typical Rise and Fall Times | 145 ps | |
| Differential LVPECL Outputs | 750 mV Peak-to-Peak, Typical | |
| Operating Range (VCC) | 2.375 V to 5.5 V | |
| Operating Range (VEE) | 0 V | |
| Internal Input Termination Resistors | 50 Ω | |
| Ambient Operating Temperature | −40°C to +85°C | |
| Storage Temperature Range | −65°C to +150°C |
Key Features
- Differential Data and Clock inputs with internal 50-ohm termination resistors.
- Accepts LVPECL, LVCMOS, LVTTL, CML, and LVDS logic levels.
- Differential LVPECL outputs with 750 mV peak-to-peak amplitude.
- Maximum input clock frequency > 4 GHz.
- Typical propagation delay of 330 ps and rise/fall times of 145 ps.
- Operating range: VCC = 2.375 V to 5.5 V with VEE = 0 V.
- Functionally compatible with existing 2.5 V/3.3 V/5.0 V LVEL, LVEP, EP, and SG devices.
- Pb-free and housed in a 3mm x 3mm 16-pin QFN package.
Applications
The NB4L52MNR2G is suitable for high-performance applications in Automated Test Equipment (ATE) and networking. Its high-speed capabilities and compatibility with various logic levels make it an ideal choice for systems requiring precise clock and data management.
Q & A
- What is the maximum input clock frequency of the NB4L52MNR2G?
The maximum input clock frequency is greater than 4 GHz. - What is the typical propagation delay of the NB4L52MNR2G?
The typical propagation delay is 330 ps. - What logic levels does the NB4L52MNR2G accept?
The device accepts LVPECL, LVCMOS, LVTTL, CML, and LVDS logic levels. - What is the output voltage amplitude of the differential LVPECL outputs?
The output voltage amplitude is typically 750 mV peak-to-peak. - What is the operating temperature range of the NB4L52MNR2G?
The ambient operating temperature range is −40°C to +85°C. - Is the NB4L52MNR2G Pb-free?
Yes, the device is Pb-free. - What is the package type of the NB4L52MNR2G?
The device is housed in a 3mm x 3mm 16-pin QFN package. - What are the typical rise and fall times of the NB4L52MNR2G?
The typical rise and fall times are 145 ps. - Does the NB4L52MNR2G have internal input termination resistors?
Yes, the device has internal 50-ohm termination resistors. - What is the storage temperature range of the NB4L52MNR2G?
The storage temperature range is −65°C to +150°C.
