Nexperia 74AHC1G17/74AHCT1G17 Single Schmitt Trigger Buffer
Nexperia 74AHC1G17 and 74AHCT1G17 Single Schmitt Trigger Buffers are designed to provide high noise immunity and low power dissipation. These Nexperia buffers feature overvoltage-tolerant inputs, allowing the buffers to function effectively in mixed-voltage environments. With a wide supply voltage range from 2.0V to 5.5V for the 74AHC1G17 and 4.5V to 5.5V for the 74AHCT1G17, the devices are versatile components suitable for various applications, including wave and pulse shaping and astable/monostable multivibrators. The devices also offer robust ESD protection and excellent latch-up performance, ensuring reliable operation in demanding conditions.
Features
- Wide supply voltage range
- 2.0V to 5.5V for 74AHC1G17
- 4.5V to 5.5V for 74AHCT1G17
- Up to 5.5V overvoltage tolerant inputs
- High noise immunity
- CMOS low power dissipation
- Latch-up performance exceeds 100mA per JESD 78 Class II Level A
- Symmetrical output impedance
- Balanced propagation delays
- SOT353-1 and SOT753 package options
- Input levels
- CMOS level for 74AHC1G17
- TTL level for 74AHCT1G17
- ESD protection
- HBM exceeds 2000V per ANSI/ESDA/JEDEC JS-001 class 2
- CDM exceeds 1000V per ANSI/ESDA/JEDEC JS-002 class C3
- Specified from -40°C to +125°C
Applications
- Wave and pulse shapers
- Astable multivibrators
- Monostable multivibrators
Specifications
- 5.5V maximum input voltage
- -20mA minimum input clamping current
- ±20mA maximum output clamping current
- ±25mA maximum output current
- 75mA maximum supply current
- -75mA minimum ground current
- 250mW maximum total power dissipation
- 10pF maximum input capacitance
Functional Diagrams
Publicerad: 2025-04-03
| Uppdaterad: 2025-04-21