Texas Instruments SN74ALS573CNE4 Latches
Octal D-Type Transparent Latches with 3-state Outputs

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74ALS573CNE4
Series
Base Model
Detailed Description
Octal D-Type Transparent Latches with 3-state Outputs
Package
20-DIP (0.300", 7.62mm)
Key Features
Package: 20-DIP (0.300", 7.62mm); Supply Voltage: 4.5V ~ 5.5V
Lifecycle Status
Active
Datasheet
SN74ALS573CNE4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74ALS573CNE4 Latches technical specifications.
General
Series
74ALS
Package / Case
20-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C
Supply Voltage
4.5V ~ 5.5V
Package
20-DIP (0.300", 7.62mm)
Output Type
Tri-State, Non-Inverted
Logic Type
D-Type Transparent Latch
Current Output High Low
2.6mA, 24mA
Circuit
8:8
Alternate Parts Comparison (SN74ALS573CNE4 vs SN74ALS161BDR vs SN74ALS163BDR vs SN74ALS03BDR)
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-DIP | 16-SOIC | 16-SOIC | 14-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 4.5V ~ 5.5V | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V | 4.5V ~ 5.5V |
| Logic Type | D-Type Transparent Latch | Binary Counter | Binary Counter | NAND Gate |
| Action |
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.