Texas Instruments SN54LVTH573 Octal D Type Transparent Latch

Description:

The Texas Instruments SN54LVTH573 Octal D-Type Transparent Latch is used in high-speed digital logic systems to temporarily store and transfer 8-bit data between buses while providing three-state outputs for efficient bus sharing. Commonly integrated into industrial control equipment, embedded systems, communication devices, and digital processing applications requiring reliable data latching and bus interfacing. Maintenance teams, OEMs, and system integrators use this latch IC for repair, retrofit, circuit development, testing, or replacement.

Applications:

The Texas Instruments SN54LVTH573 Octal D-Type Transparent Latch is commonly used in industrial automation, embedded control systems, communication equipment, military electronics, and digital interface applications requiring dependable high-speed data latching. It supports bus-oriented architectures, memory interfacing, signal buffering, and digital data transfer in high-performance electronic systems.

Technical Specifications:

• Manufacturer Part Number (MPN): SN54LVTH573
• Brand: Texas Instruments
• Product Type: Octal D-Type Transparent Latch
• Device Type: 3-State Transparent Latch IC
• Number of Latches: 8
• Output Type: 3-State
• Logic Family: LVTH (ABT Technology)
• Supply Voltage: 2.7 V to 3.6 V
• Input Type: TTL-Compatible CMOS
• Maximum Clock Frequency: 160 MHz
• Operating Temperature: -55°C to +125°C (Military Grade)
• Package Options: CDIP, CFP, LCCC

Common Replacements:

• Texas Instruments SN74LVTH573 Octal D-Type Transparent Latch
• Texas Instruments SN74ABT573 Octal D-Type Transparent Latch
• Texas Instruments SN74AHCT573 Octal D-Type Transparent Latch