Lansdale Semiconductor, Inc. Datasheets for Logic Comparators

Digital comparators are circuits used to compare the magnitude of two binary quantities and to determine the relationship of those quantities.
Logic Comparators: Learn more

Product Name Notes
4-Bit Magnitude Comparator -- 5485/E,F The 5400/7400 series of transistor-transistor logic consists of medium speed TTL integrated circuits. This high noise immunity family was designed for general digital logic applications requiring clock frequencies to 30MHz...
4-Bit Magnitude Comparator -- 5485/E,F The 5400/7400 series of transistor-transistor logic is a medium-speed, high-noise-immunity family of saturating integrated logic circuits designed for general digital logic applications requiring clock frequencies to 30MHz and switching speeds...
4-Bit Magnitude Comparator -- 54S85/E,F The 54S00/74S00 series of product is fabricated with a non-saturating Schottky clamped transistor technique. This family of TTL product consists of very high performance and high power devices.
4-Bit Comparator -- 8269/C,D The 8200/8H00 series MSI circuits are directly compatible with other TTL circuits including 5400/7400 series devices.
5-Bit Comparator -- 9324/E,F The following TTL parts were originally supported by Signetics.
4-Bit Magnitude Comparator -- 54LS85/E,F The Series 54LS/74LS Schottky TTL family features both Schottky-barrier-diode inputs and emitter inputs and utilizes full Schottky-barrier-diode clamping to achieve speeds comparable to Series 54/74 at one-fifth of the power.
Analog Voltage Comparator -- 526/C,D These ICs are part of a family of devices used for precision data conversion and instrumentation applications.
Differential Comparator -- 1710/H,G,C
Dual Differential Comparator -- 1514/C
These ICs are part of a family of temperature-compensated voltage references for precision data conversion and instrumentation applications.
5-Bit Comparator -- 9324/E,F These TTL integrated circuits are designed for digital applications in the medium to high-speed range. They provide significant reduction in package count and increased logic per function over devices in...
Dual 4-Bit Comparator -- 4321/E,F
Dual 4-Bit Comparator -- 4322/E,F
These TTL integrated circuits provide complex functions designed for digital applications in the medium to high-speed range. They provide significant reduction in package count and increased logic per function over...
Dual 4-Bit Comparator -- 5131/C,A
Dual 4-Bit Comparator -- 5133/C,A
This line of M.S.I. SUHL devices was originally introduced by Sylvania. These devices are completely compatible with the TTL I and II families of SUHL devices.