74HC573 - Octal D-type transparent latch DIP-IC

74HC573 Octal D-Type Transparent Latch DIP-IC with 3-State Outputs

The 74HC573 is a high-speed Si-gate CMOS octal D-type transparent latch, designed for robust digital system integration. It features eight D-type inputs and 3-state outputs, making it perfect for bus-oriented applications. This IC is pin compatible with low power Schottky TTL (LSTTL) and complies with JEDEC standard no. 7A. A common Latch Enable (LE) input controls data entry, while an Output Enable (OE) input manages the 3-state outputs. When LE is HIGH, the latches are transparent, allowing data to pass directly to the outputs. When LE is LOW, the latches store the data present at the D-inputs. The 3-state outputs provide flexibility for connecting to shared data buses. This DIP-IC is an essential component for microprocessors and microcomputers.

Specifications:

• Logic Family: 74HC/HCT Series
• Device Type: Octal D-Type Transparent Latch
• Outputs: 3-State, Non-Inverting
• Output Capability: Bus Driver
• Inputs: 8 D-Type, Latch Enable (LE), Output Enable (OE)
• Technology: High-Speed Si-Gate CMOS
• Pin Compatibility: LSTTL
• Standard Compliance: JEDEC Standard No. 7A
• Package Type: DIP-IC
• ICC Category: MSI

Key features and benefits:

• Inputs and outputs on opposite sides of package for easy microprocessor interfacing
• Useful as an input or output port for microprocessors/microcomputers
• 3-state non-inverting outputs for bus-oriented applications
• Common 3-state output enable input for efficient control
• Output capability: bus driver for robust signal transmission
• High-speed Si-gate CMOS technology
• Pin compatible with low power Schottky TTL (LSTTL)
• Compliant with JEDEC standard no. 7A

Applications:

• Microprocessor and microcomputer I/O ports
• Data buffering and storage in digital systems
• Bus-oriented data transmission
• Address latching
• General-purpose digital logic circuits
• Data synchronization

Package Includes:

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