Description
CD54HC221F3A Texas Instruments - Yeehing Electronics
High Speec CMOS Logic Dual Monostable Multivibrator with Reset
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 42.465 |
| 100 — 249 | 37.747 |
| 250 — 999 | 31.03 |
| 1,000 + | 19.43 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Minimum Operating Temperature | -55 |
| Maximum Operating Temperature | 125 |
| Factory Pack Quantity | 1 |
| Package | Pins | CDIP (J) | 16 |
For more information, please refer to datasheet
Documents
| CD54HC221F3A Datasheet |
More Information
The HC221 and CD74HCT221 are dual monostable multivibrators with reset. An external resistor (RX) and an external capacitor (CX) control the timing and the accuracy for the circuit. Adjustment of RX and CX provides a wide range of output pulse widths from the Q and Q terminals. Pulse triggering on the B input occurs at a particular voltage level and is not related to the rise and fall time of the trigger pulse.
