74259 IC 8-bit addressable latch

Description

74259 IC 8-bit addressable latch The 74259 is an 8-bit addressable latch from XBLW. It is designed for use in electronic circuits that require the storage of multiple binary data values. This integrated circuit features eight data latches that can be individually addressed, making it ideal for managing a range of electronic components. The device offers a high degree of flexibility in addressing, which makes it well-suited for applications in consumer electronics, communication systems, and computing hardware. Features: Combined demultiplexer and 8-bit latch. Serial-to-parallel capability. Output from each storage bit available. Random (addressable) data entry. Easily expandable. Common reset input. Useful as a 3-to-8 active HIGH decoder. Specified from -20°C to +85°C. Specifications: Parameter Value Category Integrated Circuits (ICs)/Logic/Latches Manufacturer XBLW Package DIP-16 Logic Type Addressable Latch Voltage – Supply 2V~6V Series 74LS Operating Temperature -20℃~+85℃ Number of Channels 8 Propagation Delay 17ns Pin Number Pin Name Description 1 A0 Address Input 2 A1 Address Input 3 Q0 Latch Output 4 Q1 Latch Output 5 Q2 Latch Output 6 Q3 Latch Output 7 Q4 Latch Output 8 GND Ground 9 Q5 Latch Output 10 Q6 Latch Output 11 Q7 Latch Output 12 A2 Address Input 13 D Data Input 14 LE Latch Enable Input (Active LOW) 15 MR Master Reset Input (Active LOW) 16 Vcc Supply Voltage Footprint: Applications: Data storage in consumer electronics. Addressing and controlling data signals in communication systems. Used in multiplexing, decoders, and digital control circuits. Embedded systems requiring high-speed data processing. Datasheet: SN74LS259N

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