Datasheet Analog Devices HMC974 — Datenblatt

FEATURES FUNCTIONAL BLOCK DIAGRAM
13 VCCO 14 VEE 16 VCCI 15 RTN HMC974LC3C RT 1 11 WOUTB WIT 3 10 URB 9 VCCO VEE 8 RB 4 LE 7 Automatic test equipment (ATE)
High speed instrumentation
Clock and data restoration
Semiconductor test systems
Threshold detection in electronic warfare systems WIN 2 LE 6 APPLICATIONS 12 ORB PACKAGE
BASE VEE 14863-001 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 VCCI 5 Data Sheet High Speed, 10 GHz Window Comparator
HMC974LC3C Figure 1. GENERAL DESCRIPTION
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 (see Figure 2). Rev. E 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 (VTERM = VCCO − 2 V). …