Monostable multivibrators are used to create timing delays in synchronous applications
Logic
Our DDR register offering is the broadest in the industry
New and updated products
Key features and benefits
- Simple control interface
- Power on reset
- Dual devices with separate reset inputs
- Negative or positive edge triggered
- CMOS low power
- AEC Q100 grade 1
Key applications
- Timing delays in control circuits
Design tools & Assets
A central place for your design support and tooling.
For today´s short product development cycles, NXP
helps you with this portal to simplify your design.
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Training & events
Products
| Type number | Description | Status | Quick access |
|---|---|---|---|
| 74AHC123ABQ | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74AHC123AD | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74AHC123APW | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74AHCT123ABQ | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74AHCT123AD | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74AHCT123APW | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HC123BQ | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HC123D | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HC123DB | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HC123N | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HC123PW | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HC221D | Dual non-retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HC221DB | Dual non-retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HC221N | Dual non-retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HC423BQ | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample | |
| 74HC423D | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HC423N | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HC4538D | Dual retriggerable precision monostable multivibrator | Download datasheet Order sample Buy online | |
| 74HC4538DB | Dual retriggerable precision monostable multivibrator | Download datasheet Order sample Buy online | |
| 74HC4538N | Dual retriggerable precision monostable multivibrator | Download datasheet Order sample Buy online | |
| 74HC4538PW | Dual retriggerable precision monostable multivibrator | Download datasheet Order sample Buy online | |
| 74HC4538U | Dual retriggerable precision monostable multivibrator | Download datasheet Order sample Buy online | |
| 74HCT123D | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HCT123DB | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HCT123N | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HCT123PW | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HCT221D | Dual non-retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HCT221DB | Dual non-retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HCT221N | Dual non-retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HCT423BQ | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample | |
| 74HCT423D | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HCT423DB | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HCT423N | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HCT423PW | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74HCT4538D | Dual retriggerable precision monostable multivibrator | Download datasheet Order sample Buy online | |
| 74HCT4538DB | Dual retriggerable precision monostable multivibrator | Download datasheet Order sample Buy online | |
| 74HCT4538N | Dual retriggerable precision monostable multivibrator | Download datasheet Order sample Buy online | |
| 74HCT4538PW | Dual retriggerable precision monostable multivibrator | Download datasheet Order sample Buy online | |
| 74LV123BQ | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74LV123D | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74LV123DB | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74LV123N | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| 74LV123PW | Dual retriggerable monostable multivibrator with reset | Download datasheet Order sample Buy online | |
| HEC4528BT | Dual monostable multivibrator | Download datasheet Order sample Buy online | |
| HEF4047BP | Monostable/astable multivibrator | Download datasheet Order sample Buy online | |
| HEF4047BT | Monostable/astable multivibrator | Download datasheet Order sample Buy online | |
| HEF4528BP | Dual monostable multivibrator | Download datasheet Order sample Buy online | |
| HEF4528BT | Dual monostable multivibrator | Download datasheet Order sample Buy online | |
| HEF4538BP | Dual precision monostable multivibrator | Download datasheet Order sample Buy online | |
| HEF4538BT | Dual precision monostable multivibrator | Download datasheet Order sample Buy online |







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