Texas Instruments SN74AC573DBRE4 Latches
Octal D-type transparent latch IC featuring 8 independent circuits, each with 8 input and 8 output lines.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74AC573DBRE4 Latches technical specifications.
General
Alternate Parts Comparison (SN74AC573DBRE4 vs SN74AC08PWRG4 vs SN74AC240PWR vs SN74AC14DBR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | -- | -- | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -- | -- | -40°C ~ 85°C |
| Supply Voltage | 2V ~ 6V | -- | -- | 2V ~ 6V |
| Number of Circuits | 8 | -- | -- | 6 |
| Series | 74AC | -- | -- | -- |
| RoHS | Yes | -- | -- | -- |
| High Level Output Current | -24mA | -- | -- | -- |
| Independent Circuits | 1 | -- | -- | -- |
| Lead Free | Lead Free | -- | -- | -- |
| Logic Function | D-Type, Latch | -- | -- | -- |
| Low Level Output Current | 32mA | -- | -- | -- |
| Number of Bits | 8 | -- | -- | -- |
| Action |
Texas Instruments SN74AC573DBRE4 Latches Overview
Octal D-type transparent latch IC featuring 8 independent circuits, each with 8 input and 8 output lines. This CMOS device offers 3-state outputs with a low-level output current of 32mA and a high-level output current of -24mA. Operating across a voltage range of 2V to 6V, it boasts a propagation delay of 10ns and a turn-on delay time of 2.5ns.
Packaged in a 20-pin SSOP for surface mounting, this lead-free and RoHS compliant component is supplied on tape and reel.