The 74LS573 is an octal D-type transparent latch featuring 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

Key Features:

• Octal D-Type Transparent Latches: Eight latches in a single package for efficient data handling.
• 3-State Outputs: Allows multiple devices to share a common bus by enabling high-impedance state.
• Full Parallel Access for Loading: Facilitates simultaneous data input to all latches.
• Buffered Control Inputs: Ensures reliable and noise-immune operation.
• Standard TTL Compatibility: Seamless integration with other TTL components.

Package Includes:

• 1 x 74LS573 Octal D-Type Transparent Latch with 3-State Outputs

Specifications:

• Supply Voltage (VCC): 4.75V to 5.25V
• Input Voltage (VIN): 0V to 7V
• High-Level Output Voltage (VOH): 2.7V minimum
• Low-Level Output Voltage (VOL): 0.5V maximum
• Operating Temperature Range: 0C to +70C
• Package Type: 20-pin PDIP

Applications:

• Buffer Registers
• I/O Ports
• Bidirectional Bus Drivers
• Working Registers
• Microprocessor Interfaces

Datasheet:

Click here to view the datasheet