Texas Instruments
CD54HCT123F3A
CD54HCT123F3A
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CD54HCT123F3A Texas Instruments - Yeehing Electronics
High Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 20.202 |
| 100 — 249 | 17.647 |
| 250 — 999 | 13.606 |
| 1,000 + | 8.52 |
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
| CD54HCT123F3A Datasheet |
More Information
The HC123, HCT123, CD74HC423 and CD74HCT423 are dual monostable multivibrators with resets. They are all retriggerable and differ only in that the 123 types can be triggered by a negative to positive reset pulse; whereas the 423 types do not have this feature. 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 A and B inputs occur at a particular voltage level and is not related to the rise and fall times of the trigger pulses.
