Lansdale Semiconductor, Inc. Datasheets for Flip-Flops

Flip-flops are digital logic devices that synchronize changes in output state (1 or 0) according to a clocked input.
Flip-Flops: Learn more

Product Name Notes
Motorola/Freescale - DTL 830 - 930 & 1800 - 1900 These DTL integrated circuits provide an excellent balance of speed, power dissipation, and noise immunity for general purpose digital applications.
Motorola/Freescale - HTL 660T These HTL integrated circuits are especially designed to meet the requirements of industrial applications because of their outstanding noise immunity. These circuits provide error-free operation in...
DTL silicon planar epitaxial monolithic integrated circuits for digital systems.
MECL III was introduced in 1968. It replaced MECL I and MECL II with hgher power and faster speeds. Typical I ns edge speeds and propagation delays, along with greater...
Signetics 8800 series high-speed elements.
The 10500/10100 series of emitter-coupled logic is the fastest logic technology available for practical use. A conventional planar process is used for the 10K ECL series with a density of...
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...
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...
The 54H00/74H00 logic family is high speed TTL III. These transistor-transistor logic circuits were designed for general purpose applications. They have good external noise immunity and high fan-out.
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.
The 54SS00/74SS00 series of transistor-transistor logic was originally manufactured by Motorola and utilizes Super Schottky technology.
The 8200/8H00 series MSI circuits are directly compatible with other TTL circuits including 5400/7400 series devices.
The digital 8T series is a standard TTL compatible family of interface circuits that is used in such applications as line driving and receiving, tri-state buses, "party line" bus systems,...
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.
These are a group of DTL integrated circuits intended for high-speed, low-power digital systems. Each device is fabricated within a single monolithic silicon chip by the planar technique. These DTL...
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...
TTL I integrated circuits comprise a family of transistor-transistor logic designed for general purpose digital applications. The family has a medium operating speed (20MHz clock rate), good external noise immunity,...
TTL II integrated circuits comprise a family of transistor-transistor logic designed for general purpose digital applications. The family has a high operating speed (30-50 MHz clock rate), good external noise...
TTL III circuits comprise a family of transistor-transistor logic designed for general purpose digital applications. The family has a high operating speed, good external noise immunity and high fan-out.
TTL III integrated circuits comprise a family of transistor-transistor logic designed for general purpose digital applications. The family has a high operating speed (30-50 MHz clock rate), good external noise...
UTILOGIC is a logic form developed by Signetics for application in commercial, industrial and ground support equipment. UTILOGIC II is the improved version of this family, retaining the proven performance...