onsemi DM74ALS520N Comparators Logic
IC COMPARATOR IDENTITY 8B 20DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
DM74ALS520N
Detailed Description
IC COMPARATOR IDENTITY 8B 20DIP
Package
20-DIP (0.300", 7.62mm)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
DM74ALS520N Datasheet
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Technical Specifications
onsemi DM74ALS520N Comparators Logic technical specifications.
General
Package / Case
20-DIP
Mounting Type
Through Hole
Operating Temperature
0°C ~ 70°C
Supply Voltage
4.5V ~ 5.5V
Type
Identity Comparator
Output
Active Low
Number of Bits
8
Current Output High Low
2.6mA, 24mA
Output Function
A=B
Max Propagation Delay V Max Cl
20ns @ 5V, 50pF
Alternate Parts Comparison (DM74ALS520N vs DM74ALS564AWMX vs DM74AS374N vs DM74ALS174M)
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 | 20-SOIC | 20-DIP | 16-SOIC |
| Mounting Type | Through Hole | Surface Mount | Through Hole | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current Output High Low | 2.6mA, 24mA | 2.6mA, 24mA | 15mA, 48mA | 400µA, 8mA |
| Max Propagation Delay V Max Cl | 20ns @ 5V, 50pF | 14ns @ 5V, 50pF | 9ns @ 5V, 50pF | 17ns @ 5V, 50pF |
| Type | Identity Comparator | D-Type | D-Type | D-Type |
| Function | -- | Standard | Standard | Master Reset |
| Max Frequency | -- | 30 MHz | 125 MHz | 50 MHz |
| Number of Bits Per Element | -- | 8 | 8 | 6 |
| Number of Elements | -- | 1 | 1 | 1 |
| Output Type | -- | Tri-State, Non-Inverted | Tri-State, Non-Inverted | Non-Inverted |
| Action |
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