SY55851/A数据手册Microchip中文资料规格书

描述 Description

The SY55851 and SY55851A are highly flexible, universal logic gates capable of up to 3.0GHz operation (SY55851A). These AnyGate® differential logic devices will produce all possible logic functions of two Boolean variables. They can be configured as any of the following gates: AND, NAND, OR, NOR, XOR, XNOR, DELAY, NEGATION (NOT). The SY55851 and SY55851A can also function as a 2-input multiplexer.The SY55851 has an output stage optimized for 100Ω loads, and the SY55851A is optimized for 50Ω loads.The differential inputs for both devices are normally terminated with a single resistor (100Ω) between the true and complement pins.

特性 Features

·Guaranteed AC parameters over temperature:·fMAX > 3.0GHz (SY55851A)
·tr / tf < 100ps
·Propagation delay < 280ps

·Guaranteed operation over -40°C to +85°C temperature range
·Wide supply voltage range: 2.3V to 3.6V
·Single IC provides 8 logic functions
·2:1 MUX capability
·Fully differential I/O
·Source terminated CML outputs for fast edge rates:·SY55851 for 100Ω load
·SY55851A for 50Ω load

·Guaranteed matched propagation delays:·Select (S)-to-out: < 280ps
·Input (A and B)-to-out: < 280ps

·Accepts PECL, LVPECL, CML input signals
·Functions as a PECL/LVPECL-to-CML translator
·Available in a 10-pin (3mm x 3mm) MSOP package
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