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| TYPE | DESCRIPTION |
| Mfr | Texas Instruments |
| Series | 74HCT |
| Package | Tube |
| Part Status | Active |
| Logic Type | Monostable |
| Independent Circuits | 2 |
| Schmitt Trigger Input | Yes |
| Propagation Delay | 18 ns |
| Current - Output High, Low | 4mA, 4mA |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300", 7.62mm) |
| Supplier Device Package | 16-PDIP |
| Base Product Number | 74HCT221 |
1
1.78
1.78
10
1.56
15.6
25
1.4628
36.57
100
1.198
119.8
250
1.11548
278.87
500
0.94276
471.38
