Texas Instruments SN74AC573DWE4 Latches
IC OCTAL D TRANSP LATCH 20-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74AC573DWE4
Series
Detailed Description
IC OCTAL D TRANSP LATCH 20-SOIC
Package
20-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 20-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74AC573DWE4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74AC573DWE4 Latches technical specifications.
General
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2V ~ 6V
Lifecycle Status
Active
Output Type
Tri-State
Logic Type
D-Type Transparent Latch
Current Output High Low
24mA, 24mA
Circuit
8:8
Independent Circuits
1
Alternate Parts Comparison (SN74AC573DWE4 vs SN74AC08PWRG4 vs SN74AC240PWR vs SN74AC08QPWRQ1)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-SOIC | TSSOP | 20-TSSOP | 14-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40 °C ~ 85 °C | -40°C ~ 85°C (TA) | -40°C ~ 125°C |
| Supply Voltage | 2V ~ 6V | 2 V ~ 6 V | 2V ~ 6V | 2V ~ 6V |
| Lifecycle Status | Active | -- | Active | Active |
| Current Output High Low | 24mA, 24mA | -- | 24mA, 24mA | 24mA, 24mA |
| Logic Type | D-Type Transparent Latch | -- | Buffer, Inverting | AND Gate |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC74AC573DWR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Octal 3-State Buffer/Latch IC, 8-Bit, SOIC, CMOS
More Parts in Latches
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
