描述 Description

DESCRIPTION
The PLS153 and PLS153A are two-level logic elements, consisting of 42 AND gates and 10 OR gates with fusible link connections for programming I/O polarity and direction.FEATURES
?Field-Programmable (Ni-Cr links)
?8 inputs
?42 AND gates
?10 OR gates
?10 bidirectional I/O lines
?Active-High or -Low outputs
?42 product terms:
–32 logic terms
–10 control terms
?I/O propagation delay:
–PLS153: 40ns (max)
–PLS153A: 30ns (max)
?Input loading: –100μA (max)
?Power dissipation: 650mW (typ)
?3-State outputs
?TTL compatibleAPPLICATIONS
?Random logic
?Code converters
?Fault detectors
?Function generators
?Address mapping
?Multiplexing

特性 Features

?Field-Programmable (Ni-Cr links)
?8 inputs
?42 AND gates
?10 OR gates
?10 bidirectional I/O lines
?Active-High or -Low outputs
?42 product terms:
–32 logic terms
–10 control terms
?I/O propagation delay:
–PLS153: 40ns (max)
–PLS153A: 30ns (max)
?Input loading: –100μA (max)
?Power dissipation: 650mW (typ)
?3-State outputs
?TTL compatible