Model No: NB3N551MNR4G

onsemi NB3N551MNR4G

Manufacturer: onsemi
SEMICON NO.: NB3N551MNR4G
Package: 8-VFDFN
Stock: In stock
Description: IC Clock Fanout Buffer 1:4 CLOCK
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 Mfr onsemi 
 Supply Voltage Range  3V to 5.5V 
 Typical Supply Voltage 3.3V 
 Maximum Input Frequency 180 MHz 
 Input / Output Logic Type LVCMOS, LVTTL 
 Input to Output Ratio 1:4 (One input to four outputs) 
 Maximum Output Current (Iol) 0.025 A (25 mA) 
 Maximum Supply Current 40 mA 
 Maximum Propagation Delay 6 ns 
 Operating Temperature     -40°C to +85°C 
 Package 8-VFDFN
 Mounting Type Surface Mount (SMD/SMT) 
 Compliance    
 RoHS Compliant
NB3N551MNR4G Clock Fanout Buffer
The NB3N551MNR4G is a low-skew, 1:4 clock fanout buffer designed for high-performance clock distribution applications. Manufactured by ON Semiconductor, this device features a 3.3V operating voltage and CMOS outputs, making it suitable for a wide range of digital systems.
The NB3N551MNR4G offers several key features and specifications. It supports a maximum output frequency of 180 MHz, ensuring high-speed performance in demanding applications. The device operates within a voltage range of 3V to 5.5V and features a maximum supply current of 40 mA. It includes an output enable (OE) pin that allows the outputs to be placed in a high-impedance state when inactive. The device is housed in a compact DFN-8 package with an exposed pad for enhanced thermal performance. It operates within an industrial temperature range of -40°C to +85°C.
NB3N551MNR4GClock BufferApplications
1. Clock Distribution: Ideal for distributing clock signals in high-speed digital systems.
2. Networking Equipment: Suitable for applications such as routers and switches where low skew is critical.
3. Telecommunications: Used in base stations and other communication infrastructure for reliable clock management.
4. Industrial Automation: Provides precise clock distribution in industrial control systems.
5. Consumer Electronics: Enhances performance in devices requiring high-speed clock signals.
Alternatives High-Speed Clock Distribution Chips
● NB3N551DR2G: A similar device with the same functionality but in a different package type.
● NB3N551DG: Another variant with the same features but in a different package configuration.
● MC100LVEL11MNR4G: A 3.3V ECL 1:2 differential fanout buffer, suitable for applications requiring differential signaling.