Datasheet Details
| Part number | 74HC123 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 785.31 KB |
| Description | High-Speed CMOS Logic Dual Retriggerable Monostable Multivibrators |
| Datasheet |
 74HC123 Datasheet
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General Description
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.
Key Features
- Overriding Reset Terminates Output Pulse.
- Triggering From the Leading or Trailing Edge.
- Q and Q Buffered Outputs.
- Separate Resets.
- Wide Range of Output-Pulse Widths.
- Schmitt Trigger on Both A and B Inputs.
- Fanout (Over Temperature Range) - Standard Outputs.
- 10 LSTTL Loads - Bus Driver Outputs.
- . . . 15 LSTTL Loads.
- Wide Operating Temperature Range . . . -55oC to 125oC.
- Bal.