74F533 IC consists of eight latches with 3-state outputs for bus organized system applications. The flip-flops appear transparent to the data when Latch Enable (LE) is HIGH. When LE is LOW, the data that meets … Read more
latch
The CD4044 IC consists of four R-S latches, made by using the NAND logical gate. There is a common 3-STATE ENABLE input for all four latches. A logic “1” on the ENABLE input connects the … Read more
CD4044 Quad 3-state NAND R-S Latch Tristate – Datasheet
The CD4043 IC consists of four R-S latches, made by using the NOR logical gate. There is a common 3-STATE ENABLE input for all four latches. A logic “1” on the ENABLE input connects the … Read more
CD4043 Quad NOR R-S Latch Tristate – Datasheet
The CD4511 is a part of the CD4000 CI series. CD4511 BCD-to-seven segment decoder driver is constructed with CMOS enhancement mode devices and NPN bipolar output drivers in a single monolithic structure. The circuit provides … Read more
CD4511 BCD to 7-segment Latch Decoder Driver – Datasheet
The CD4514BC and CD4515BC are 4-to-16 line decoders with latched inputs implemented with CMOS circuits constructed with N- and P-channel enhancement mode transistors. CD4515 presents a logical “0” at the selected output. The input latches … Read more
CD4515 4-bit Latch/4-16 Decoder – Datasheet
CD4042 consists of four clocked ‘‘D’’ latches, designed by using monolithic complementary MOS (CMOS) technology, integrated with P- and N-channel enhancement mode transistors. For polarity e 0; the information present at the data input is … Read more
CD4042 Quad Clocked D Latch – Datasheet
The CD4514BC is a 4-to-16 line decoders / latch. This circuit is primarily used in decoding applications where low power dissipation and/or high noise immunity is required. The CD4514BC presents a logical “1” at the … Read more
CD4514 4-Bit Latch 4-16 Line Decoder – Datasheet
CD4099 IC belongs to the CD4000 IC series. CD4099 is an 8 – bit addressable latch with three address inputs (A0–A2), an active low enable input (E), active high clear input (CL), a data input … Read more
CD4099 8-bit Addressable Latch – Datasheet
The 74LS375 IC is a part of the 74XXYY IC series. The 74LS375 IC is a 4-Bit D-Type Latch for use as temporary storage for binary information between processing limits and input /output or indicator … Read more
74LS375 Quad 4-Bit D-Type Bi-Stable Latch IC | Datasheet
The 74LS373 IC consists of eight D-Type latches/Flip-Flops with 3-state outputs for bus organized system applications. The high-impedance state and increased high-logic level drive provide these registers with the capability of being connected directly to … Read more
74LS373 Octal D-Type Transparent Latch IC With 3-State Outputs
The 74LS279 IC consists of four individual and independent Set-Reset Latches with active-low inputs. Two of the four comprising latches have an additional S input ANDed with the primary S input. A LOW on any … Read more
74LS279 Quad (Set-Reset) S-R Flip Flop Latch IC | Datasheet
74LS259 IC is a high-speed 8-Bit Addressable Latch designed for general-purpose storage applications in digital systems. It is a multifunctional device capable of storing single-line data in eight addressable latches, and also a 1 of … Read more
74LS259 8-Bit Addressable Latches IC | Datasheet
74LS256 belongs to the 74XXYY IC series. 74LS256 is a Dual 4-Bit Addressable Latch with common control inputs; these include two Address inputs (A0, A1), an active LOW Enable input (E), and an active LOW … Read more
74LS256 Dual 4-Bit Addressable Latch IC | Datasheet
A latch circuit is a circuit that locks its output when an input trigger signal is applied and retains that state, even after the input signal is removed. This State will remain for an indefinite time … Read more
Latch Switch Using Transistors
What is a Latching Touch Switch? A latching touch switch is a simple capacitive tactile sensor that retains its state (On/Off), after being pressed. These types of switches function by measuring a small electrical charge … Read more
Latching Touch Switch For Controlling AC Appliances
74LS137 is a member of the 74XXYY family of TTL logic gates. The chip is designed for decoding or de-multiplexing applications and comes with 3 inputs to 8 output setup. The design is also made for the chip to be … Read more