Product Overview: SN74ABT373DBRE4

The SN74ABT373DBRE4 is a high-performance, octal transparent D-type latch designed and manufactured by Texas Instruments, a leader in semiconductor solutions. This integrated circuit is part of the ABT family, which is known for its advanced biCMOS technology, offering a perfect blend of speed and power consumption. It is specifically tailored for high-speed memory storage and data manipulation in a wide range of digital applications.

Key Features

• Logic Type: Octal Transparent D-type Latches
• Logic Family: ABT
• Output Type: 3-State Outputs
• Number of Bits per Element: 8
• Operating Temperature Range: -40°C to 85°C
• Supply Voltage: 4.5V to 5.5V
• IC Package Type: SSOP (Shrink Small-Outline Package)
• Pin Count: 20
• Mounting Type: Surface Mount

The SN74ABT373DBRE4 features a transparent latch design, which means that while the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the levels set up at the D inputs. A buffered output-enable (OE) input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or the high-impedance state. In the latter case, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without the need for interface or pull-up components.

Furthermore, the SN74ABT373DBRE4 has a typical clock-to-output time of 3.4ns and a maximum of 6.5ns, ensuring swift data transfer rates. This makes it an ideal choice for interfacing with high-speed microprocessors. The device also supports live insertion and withdrawal, enhancing its flexibility and ease of use in complex systems.

With its robust design and versatile functionality, the SN74ABT373DBRE4 from Texas Instruments is an excellent choice for system designers looking for a reliable and efficient solution for data storage and transfer applications.