Texas Instruments CD74HCT221EG4 Multivibrators
IC MULTIVIBRATOR 18NS 16DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CD74HCT221EG4
Series
Detailed Description
IC MULTIVIBRATOR 18NS 16DIP
Package
16-DIP (0.300", 7.62mm)
Key Features
Package / Case: 16-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
CD74HCT221EG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments CD74HCT221EG4 Multivibrators technical specifications.
General
Package / Case
16-DIP
Mounting Type
Through Hole
Operating Temperature
-55°C ~ 125°C
Supply Voltage
4.5 V ~ 5.5 V
Lifecycle Status
Active
Logic Type
Monostable
Current Output High Low
4mA, 4mA
Schmitt Trigger Input
Yes
Independent Circuits
2
Propagation Delay
18 ns
Alternate Parts Comparison (CD74HCT221EG4 vs CD74HCT7046AM96 vs CD74HCT390M96 vs CD74HCT4060M96)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-DIP | 16-SOIC | 16-SOIC | 16-SOIC |
| Mounting Type | Through Hole | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C | -55°C ~ 125°C |
| Supply Voltage | 4.5 V ~ 5.5 V | 4.5V ~ 5.5V | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Lifecycle Status | Active | Active | Active | Active |
| Logic Type | Monostable | -- | Counter, Decade | Binary Counter |
| Action |
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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.
