onsemi MM74HC688WM Comparators Logic
IC COMPARATOR MAGNITUDE 20SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MM74HC688WM
Detailed Description
IC COMPARATOR MAGNITUDE 20SOIC
Package
20-SOIC (0.295", 7.50mm Width)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
MM74HC688WM Datasheet
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Technical Specifications
onsemi MM74HC688WM Comparators Logic technical specifications.
General
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2V ~ 6V
Type
Identity Comparator
Output
Active Low
Number of Bits
8
Current Output High Low
5.2mA, 5.2mA
Output Function
A=B
Max Propagation Delay V Max Cl
30ns @ 6V, 50pF
Alternate Parts Comparison (MM74HC688WM vs MM74HC688WMX vs DM74ALS521WMX vs 74F521SCX)
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 | -40°C ~ 85°C | -40°C ~ 85°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 2V ~ 6V | 2V ~ 6V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Current Output High Low | 5.2mA, 5.2mA | 5.2mA, 5.2mA | 2.6mA, 24mA | 1mA, 20mA |
| Max Propagation Delay V Max Cl | 30ns @ 6V, 50pF | 30ns @ 6V, 50pF | 20ns @ 5V, 50pF | 10ns @ 5V, 50pF |
| Number of Bits | 8 | 8 | 8 | 8 |
| Output | Active Low | Active Low | Active Low | Active Low |
| Output Function | A=B | A=B | A=B | A=B |
| Type | Identity Comparator | Identity Comparator | Identity Comparator | Identity Comparator |
| Action |
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