NB4N121KMNG
- Mfr.Part #
- NB4N121KMNG
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 52-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- PECL TO CML TRANSLATOR
- Stock
- 170
- In Stock :
- 170
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Clock Buffers, Drivers
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Number of Pins :
- 52
- Operating Supply Voltage :
- 3.3V
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Differential - Input:Output :
- Yes/Yes
- Number of Bits :
- 1
- Published :
- 2010
- Operating Temperature :
- -40°C~70°C
- Type :
- Fanout Buffer (Distribution)
- Supply Voltage :
- 3.3V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Lifecycle Status :
- LIFETIME (Last Updated: 1 month ago)
- Factory Lead Time :
- 5 Weeks
- Lead Free :
- Lead Free
- Ratio - Input:Output :
- 1:21
- Input :
- CML, LVCMOS, LVDS, LVPECL, LVTTL
- ECCN Code :
- EAR99
- Height :
- 950μm
- Number of Terminations :
- 52
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Base Part Number :
- NB4N121K
- Terminal Finish :
- Tin (Sn)
- Halogen Free :
- Halogen Free
- Pin Count :
- 52
- Number of Outputs :
- 42
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Propagation Delay :
- 950 ps
- Width :
- 8mm
- Packaging :
- Tray
- Delay-Max :
- 0.95 ns
- RoHS Status :
- ROHS3 Compliant
- Number of Circuits :
- 1
- Voltage - Supply :
- 3V~3.6V
- Package / Case :
- 52-VFQFN Exposed Pad
- Logic Function :
- Clock
- Frequency :
- 400MHz
- Turn On Delay Time :
- 950 ps
- Output :
- HCSL
- Length :
- 8mm
- Terminal Position :
- QUAD
- Datasheets
- NB4N121KMNG

Clock Buffers, Drivers Fairchild Semiconductor NB4N121KMNG Overview
The Clock Buffers, Drivers Fairchild Semiconductor NB4N121KMNG is an advanced PECL to CML translator designed to meet the demanding needs of high-speed communication infrastructure. This device is ideal for applications requiring the translation of a differential PECL input signal to a differential CML output level with minimal skew and high jitter tolerance. Its robust design and high functionality make it an essential component for system designers looking to improve signal integrity in complex digital systems. Ensuring reliable performance in a compact, surface-mount package, the NB4N121KMNG is a perfect choice for enhancing system reliability and operational efficiency.
NB4N121KMNG Features
The NB4N121KMNG from Fairchild Semiconductor includes several key features that make it indispensable for high-speed data transmission applications. These features include low bit-to-bit skew, high-speed operation, and compatibility with PECL and CML logic levels. Additionally, its design minimizes additive phase noise, enhancing overall system performance. The device also operates over a broad voltage range and is available in a compact package, facilitating easy integration into existing systems without significant redesign.
NB4N121KMNG Applications
- Telecommunications Equipment: Utilizes high-speed signal translation capabilities to maintain integrity and speed in data communications.
- Data Center Servers: Helps manage high data rates efficiently between different server architectures, improving data throughput and reliability.
- Broadband Access Networks: Enables faster and more reliable data transmission across network infrastructures, critical for maintaining high service levels.
- Test and Measurement Systems: Ensures precise signal translation necessary for accurate data capture and analysis in high-performance testing environments.
- High-Speed Digital Systems: Provides the critical interfacing needed in complex digital systems where speed and reliability are paramount.
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