ASNT5121-KMC

$1,147.50

Description：32G DATA/CLK DISTRIBUTOR 1-TO-3
Series：-

SKU:14117273161a Category: Signal Buffers, Repeaters, Splitters Brand: ADSANTEC

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Product introduction

Product Detailed Parameters

Description：32G DATA/CLK DISTRIBUTOR 1-TO-3
Series：-
Mfr：ADSANTEC
Package：Bulk
Type：Splitter, Digital
Applications：-
Input：CML
Output：CML
Data Rate (Max)：32GHz
Number of Channels：1 x 1:3
Delay Time：-
Signal Conditioning：-
Voltage - Supply：3.1V ~ 3.5V
Current - Supply：175mA
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：24-CFlatPack
Supplier Device Package：24-CQFP (8x8)
Capacitance - Input：-
Grade：-
Qualification：-

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ASNT5121-KMC

Overview

The ASNT5121-KMC is a high-speed broadband signal distributor fabricated in SiGe technology. It provides one differential CML input and three phase-matched differential CML outputs, supporting data rates up to 50 Gbps and frequencies up to 32 GHz. The device features low jitter (1 ps peak-to-peak) and operates on a single +3.3V or -3.3V power supply with a typical power consumption of 580 mW. Outputs deliver a 400mV single-ended swing with internal 50 Ohm termination to Vcc. It is housed in a custom 24-pin CQFP package with a center heat slug for thermal management.

Feature Summary

Active broadband splitting of high-speed data and clock signals
Matched phase delays across all output ports
Low jitter performance over industrial temperature range
Flexible AC/DC coupling support with internal termination

Applications

High-speed measurement and test equipment
Signal distribution in multi-channel systems
Clock distribution networks

Procurement Notes

Verify the specific ordering suffix matches the required package type and pinout configuration. Confirm that the voltage polarity requirements align with your system design, as I/O termination strategies differ between positive and negative supply configurations. Ensure thermal dissipation paths are adequate for the 580 mW power consumption.

Selection Notes

Select this component when phase-matched signal splitting is required at speeds exceeding 32 GHz. Consider the power supply polarity carefully, as it dictates the necessary AC or DC coupling strategy for connected devices. Verify that the load impedance matches the internal 50 Ohm termination specifications to maintain signal integrity.

Part Context

This part belongs to ADSANTEC's high-speed SiGe integrated circuit family designed for demanding RF and digital applications. It serves as a specialized solution for distributing critical timing and data signals without significant degradation or skew.