HMC974

RECOMMENDED FOR NEW DESIGNS

10 GHz, High Speed Window Comparator

Data Sheet (Rev. E) Product Selection Table

Part Models: 3
1ku List Price: price unavailable

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Overview

Propagation delay: 88 ps
Propagation delay at 50 mV overdrive: 20 ps
Minimum detectable pulse width: 60 ps
Differential latch control
Power dissipation: 240 mW
16-terminal 2.9 mm × 2.9 mm LCC package

The HMC974LC3C is a silicon germanium (SiGe) monolithic, ultra fast window comparator that features reduced swing positive emitter-coupled logic (RSPECL) output drivers that are level latched. Three output ports detect whether an analog input signal is above, below, or between two reference levels supplied at the input.

The outputs are single-ended negative logic. Incorporating two proven comparators at the input provides good dc and dynamic matching and reduces the input capacitance. The reduced swing output stages are designed to directly drive 400 mV into 50 Ω terminated to a voltage (V_TERM = V_CCO − 2 V).

HMC974LC3C features high speed latches that can either be enabled to latch the output data or left in the track mode to implement a tracking window comparator.

Applications

Automatic test equipment (ATE)
High speed instrumentation
Clock and data restoration
Semiconductor test systems
Threshold detection in electronic warfare systems

Part Models: 3
1ku List Price: price unavailable

Documentation

Data Sheet 1

HMC974LC3C: High Speed, 10 GHz Window Comparator Data Sheet (Rev.E) 03/23/2017

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
HMC974LC3C	16-Lead LCC (3mm x 3mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC974LC3CTR	16-Lead LCC (3mm x 3mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
HMC974LC3CTR-R5	16-Lead LCC (3mm x 3mm w/ EP)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Jun 16, 2017 - 17_0093 HMC974 Data Sheet Changes
		PCN17_0093_Form Material_Report
HMC974LC3C	PRODUCTION
HMC974LC3CTR	PRODUCTION
HMC974LC3CTR-R5	PRODUCTION
Aug 18, 2016 - 16_0084 HMC974 Die Revision and Data Sheet Change
		PCN16_0084_Form Material_Report
HMC974LC3C	PRODUCTION
HMC974LC3CTR	PRODUCTION
HMC974LC3CTR-R5	PRODUCTION