onsemi MC74LCX573DWR2 Latches
IC LATCH TRANSP OCT LV 20SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC74LCX573DWR2
Detailed Description
IC LATCH TRANSP OCT LV 20SOIC
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
Obsolete
RoHS State
RoHS Compliant
Datasheet
MC74LCX573DWR2 Datasheet
Quick Jump:
Technical Specifications
onsemi MC74LCX573DWR2 Latches technical specifications.
General
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Supply Voltage
2V ~ 3.6V
Lifecycle Status
Obsolete
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 (MC74LCX573DWR2 vs MC74ACT573DWR2 vs MC74LCX573DWG vs MC74AC573DWG)
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 | 20-SOIC | 20-SOIC | 20-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -40°C ~ 85°C | -55°C ~ 125°C | -40°C ~ 85°C |
| Supply Voltage | 2V ~ 3.6V | 4.5V ~ 5.5V | 2V ~ 3.6V | 2V ~ 6V |
| Lifecycle Status | Obsolete | Obsolete | Active | Active |
| Circuit | 8:8 | 1:8 | 8:8 | 8:8 |
| Current Output High Low | 24mA, 24mA | 24mA, 24mA | 24mA, 24mA | 24mA, 24mA |
| Delay Time Propagation | 1.5ns | 10.5ns | 1.5ns | 10ns |
| Independent Circuits | 1 | 1 | 1 | 1 |
| Logic Type | D-Type Transparent Latch | D-Type Transparent Latch | D-Type Transparent Latch | D-Type Transparent Latch |
| Output Type | Tri-State | Tri-State | Tri-State | Tri-State |
| Series | -- | 74ACT | 74LCX | 74AC |
| 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
MC74LCX573DWR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Octal Latch, 8-Bit, 3-State, CMOS, SOIC-20
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.