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Product Detailed Parameters
- Description：IC MULTIVIBRATOR 12NS 8TSSOP
- Series：74LVC
- Mfr：Nexperia USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：Monostable
- Independent Circuits：1
- Schmitt Trigger Input：Yes
- Propagation Delay：12 ns
- Current - Output High, Low：32mA, 32mA
- Voltage - Supply：1.65 V ~ 5.5 V
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：8-TSSOP
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The Nexperia 74LVC1G123DP-Q100H is a single retriggerable monostable multivibrator with Schmitt trigger inputs, qualified to AEC-Q100 Grade 1. It operates within a supply voltage range of 1.65 V to 5.5 V and supports an ambient temperature range from -40 °C to +125 °C. The device provides ±24 mA output drive at 3.0 V and features low power consumption. Propagation delay ranges from 1.2 ns to 17.6 ns depending on load capacitance and voltage. It includes IOFF circuitry for partial power-down applications.
Feature Summary
- Retriggerable monostable multivibrator with Schmitt trigger inputs
- Automotive qualification in accordance with AEC-Q100 (Grade 1)
- IOFF circuitry prevents damaging backflow current during power-down
- Direct interface with TTL levels and inputs accepting voltages up to 5.5 V
Applications
- Automotive engine control units
- Body control modules
- Transmission control units
- Electronic instrument clusters
Procurement Notes
Verify the specific suffix 'Q100H' against official Nexperia documentation to confirm package and marking details. Ensure the TSSOP8 (SOT505-2) package matches design requirements. Confirm compliance with RoHS and REACH standards as specified in the product data sheet before finalizing procurement.
Selection Notes
Select this component for designs requiring a single-channel monostable multivibrator with automotive reliability. Consider the wide supply voltage range and Schmitt trigger inputs for noise immunity. Verify external resistor and capacitor values to achieve desired pulse widths using the provided timing graphs.
Part Context
This part belongs to the 74LVC1G123-Q100 family of single retriggerable monostable multivibrators. It shares functional characteristics with other members of the series but differs in packaging and specific ordering codes. The Q100 designation indicates automotive-grade qualification.
Replacement Considerations
The 74LVC1G123DC-Q100 is a verified alternative in the same family, utilizing a VSSOP8 package instead of TSSOP8. Both parts share identical electrical specifications and functionality.
